FEDL610Q418-01 Issue Date: May, 10, 2016 ML610Q418/ML610Q418C 8-bit Microcontroller with a Built-in LCD driver GENERAL DESCRIPTION This LSI is a high-performance 8-bit CMOS microcontroller into which rich peripheral circuits, such as synchronous serial port, UART, I2C bus interface (master), melody driver, battery level detect circuit, RC oscillation type A/D converter, and LCD driver, are incorporated around 8-bit CPU nX-U8/100. The CPU nX-U8/100 is capable of efficient instruction execution in 1-instruction 1-clock mode by 3-stage pipe line architecture parallel processing. The Flash ROM that is installed as program memory achieves low-voltage low-power consumption operation (read operation) equivalent to mask ROM and is most suitable for battery-driven applications. The on-chip debug function that is installed enables program debugging and programming. FEATURES • CPU − 8-bit RISC CPU (CPU name: nX-U8/100) − Instruction system: 16-bit instructions − Instruction set: Transfer, arithmetic operations, comparison, logic operations, multiplication/division, bit manipulations, bit logic operations, jump, conditional jump, call return stack manipulations, arithmetic shift, and so on − Memory model ： LARGE (see U8 instruction manual) − On-Chip debug function − Minimum instruction execution time 30.5 µs (@32.768 kHz system clock) 0.244µs (@4.096 MHz system clock) • Internal memory − Internal 128KByte Flash ROM (64K×16 bits) (including unusable 1KByte + 2Byte TEST area) − Internal 4KByte Data Flash (2K×16 bits) − Internal 4KByte Data RAM (4096×8 bits), 240×9bit Display Allocation RAM • Interrupt controller − 1 non-maskable interrupt sources (Internal source: 1) − 22 maskable interrupt sources (Internal sources: 17, External sources: 5) • Time base counter − Low-speed time base counter ×1 channel Frequency compensation (Compensation range: Approx. −488ppm to +488ppm. Compensation accuracy: Approx. 0.48ppm) − High-speed time base counter ×1 channel • Watchdog timer − Non-maskable interrupt and reset − Free running − Overflow period: 4 types selectable (125ms, 500ms, 2s, and 8s) • Timers − 8 bits × 4 channels (Timer0-3: 16-bit x 2 configuration available by using Timer0-1 or Timer2-3) − Clock frequency measurement mode (in one channel of 16-bit configuration using Timer2-3) 1/38 FEDL610Q418-01 ML610Q418/ML610Q418C • Capture − Time base capture × 2 channels (4096 Hz to 32 Hz) • PWM − Resolution 16 bits × 1 channel • Synchronous serial port − Master/slave selectable × 2 channel − LSB first/MSB first selectable − 8-bit length/16-bit length selectable • UART − TXD/RXD × 2channel − Bit length, parity/no parity, odd parity/even parity, 1 stop bit/2 stop bits − Positive logic/negative logic selectable − Built-in baud rate generator • I2C bus interface − Master function only − Fast mode (400 kbps@4MHｚ), standard mode (100 kbps@4MHｚ, 50kbps@500kHz) • Melody driver − Scale: 29 types (Melody sound frequency: 508 Hz to 32.768 kHz) − Tone length: 63 types − Tempo: 15 types − Buzzer output mode (4 output modes, 8 frequencies, 16 duty levels) • RC oscillation type A/D converter − 24-bit counter − Time division × 2 channels • Successive approximation type A/D converter (SA-ADC) − 12-bit A/D converter − Input × 4 channels • General-purpose ports − Input-only port × 6 channels (including secondary functions) − Output-only port × 3 channels (including secondary functions) − Input/output port ML610Q418 : 18 channels (including secondary functions) ML610Q418C : 26 channels (including secondary functions) 2/38 FEDL610Q418-01 ML610Q418/ML610Q418C • LCD driver − Dot matrix can be supported. ML610Q418 : 192 dots max. (48 seg × 4 com) ML610Q418C : 160 dots max. (40 seg × 4 com) − 1/1 to 1/4 duty − 1/2, 1/3 bias (built-in bias generation circuit) − Frame frequency selectable: approx. 64Hz, 73Hz, 85Hz, and 102Hz − Bias voltage multiplying clock selectable (8 types) − LCD drive stop mode, LCD display mode, all LCDs on mode, and all LCDs off mode selectable − Programmable display allocation function • Reset − Reset by the RESET_N pin − Reset by power-on detection − Reset when oscillation stop of the low-speed clock is detected − Reset by low level detection (LLD) The voltage which is released from reset is selectable by the code-option: 1.1V, 1.8V (Max.) − Reset by the watchdog timer (WDT) 2nd overflow • Power supply voltage detect function − Judgment voltages: One of 16 levels − Judgment accuracy: ±2% (Typ.) • Clock − Low-speed clock: (This LSI cannot guarantee the operation without low-speed clock) Crystal oscillation (32.768 kHz) − High-speed clock: Built-in RC oscillation (500kHz) Built-in PLL oscillation (8.192 MHz ±2.5%), crystal/ceramic oscillation (4.096 MHz), external clock − Selection of high-speed clock mode by software: Built-in RC oscillation, built-in PLL oscillation, crystal/ceramic oscillation, external clock • Power management − HALT mode: Instruction execution by CPU is suspended (peripheral circuits are in operating states). − STOP mode: Stop of low-speed oscillation and high-speed oscillation (Operations of CPU and peripheral circuits are stopped.) − Clock gear: The frequency of high-speed system clock can be changed by software (1/1, 1/2, 1/4, or 1/8 of the oscillation clock) − Block Control Function: Power down (reset registers and stop clock supply) the circuits of unused peripherals. • Guaranteed operating range − Operating temperature: −20°C to 70°C − Operating voltage: VDD = 1.1V to 3.6V 3/38 FEDL610Q418-01 ML610Q418/ML610Q418C • Product name – Supported Function The line-up of the ML610Q418 is below. ROM type Operating temperature LCD driver Product availability ML610Q418-xxxWA Flash ROM -20°C to +70°C 192 dots max. (48 seg x 4 com) Under construction ML610Q418C-xxxWA Flash ROM -20°C to +70°C 160 dots max. (40 seg x 4 com) Under construction ROM type Operating temperature LCD driver Product availability ML610Q418-xxxTB Flash ROM -20°C to +70°C 192 dots max. (48 seg x 4 com) YES ML610Q418C-xxxTB Flash ROM -20°C to +70°C 160 dots max. (40 seg x 4 com) Under construction - Chip (Die) - -100-pin plastic TQFP - xxx: ROM code number (xxx of the blank product is NNN) Q:Flash ROM version WA: Chip TB: TQFP 4/38 FEDL610Q418-01 ML610Q418/ML610Q418C BLOCK DIAGRAM ML610Q418 Block Diagram Figure 1 show the block diagram of the ML610Q418. "*" indicates the secondary function of each port. CPU (nX-U8/100) EPSW1～3 GREG 0～15 PSW Timing Controller On-Chip ICE Instruction Decoder IN0* CS0* RS0* RT0* CRT0* RCM* IN1* CS1* RS1* RT1* AIN0, AIN1, AIN2, AIN3 EA PC Instruction Register Interrupt Controller INT 1 OSC Power WDT Capture ×2 INT 1 INT 4 RC-ADC ×2 INT 4 INT 1 12 bit-ADC BLD Program Memory (Flash) 128Kbyte + Data Flash 4Kbyte BUS Controller INT 2 RAM 4096byte RESET & TEST AVDD AVSS VREF DSR/CSR Data-bus LSCLK* OUTCLK* VDDL LR SP XT0 XT1 OSC0* OSC1* ECSR1～3 ALU VDD VSS RESET_N TEST0 TEST1_N ELR1～3 SSIO ×2 SCK0* SIN0* SOUT0* SCK1* SIN1* SOUT1* INT 2 UART ×2 RXD0* TXD0* RXD1* TXD1* INT 1 I2C SDA* SCL* INT 1 PWM PWM0* INT 1 Melody TBC INT 5 8bit Timer ×4 GPIO MD0* P00 to P03 P10 to P11 P20 to P22 P30 to P35 P40 to P47 P50 to P53 Display Allocation RAM Display register 384bit LCD Driver COM0 to COM3 LCD BIAS VL1, VL2, VL3 SEG0 to SEG47 C1, C2 Figure 1 ML610Q418 Block Diagram 5/38 FEDL610Q418-01 ML610Q418/ML610Q418C ML610Q418C Block Diagram Figure 2 show the block diagram of the ML610Q418C. "*" indicates the secondary function of each port. CPU (nX-U8/100) EPSW1～3 GREG 0～15 PSW Timing Controller On-Chip ICE Instruction Decoder IN0* CS0* RS0* RT0* CRT0* RCM* IN1* CS1* RS1* RT1* AIN0, AIN1, AIN2, AIN3 EA PC Instruction Register Interrupt Controller INT 1 OSC Power WDT Capture ×2 INT 1 INT 4 RC-ADC ×2 INT 4 INT 1 12 bit-ADC BLD Program Memory (Flash) 128Kbyte + Data Flash 4Kbyte BUS Controller INT 2 RAM 4096byte RESET & TEST AVDD AVSS VREF DSR/CSR Data-bus LSCLK* OUTCLK* VDDL LR SP XT0 XT1 OSC0* OSC1* ECSR1～3 ALU VDD VSS RESET_N TEST0 TEST1_N ELR1～3 SSIO ×2 SCK0* SIN0* SOUT0* SCK1* SIN1* SOUT1* INT 2 UART ×2 RXD0* TXD0* RXD1* TXD1* I2C SDA* SCL* INT 1 INT 1 PWM PWM0* INT 1 Melody TBC INT 5 8bit Timer ×4 GPIO MD0* P00 to P03 P10 to P11 P20 to P22 P30 to P35 P40 to P47 P50 to P53 P60 to P67 Display Allocation RAM Display register 384bit LCD Driver COM0 to COM3 LCD BIAS VL1, VL2, VL3 SEG0 to SEG39 C1, C2 Figure 2 ML610Q418C Block Diagram 6/38 FEDL610Q418-01 ML610Q418/ML610Q418C PIN CONFIGURATION SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 SEG39 SEG40 SEG41 SEG42 SEG43 ML610Q418 TQFP100 Pin Layout SEG44 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 51 SEG18 SEG45 52 24 SEG17 SEG46 53 23 SEG16 SEG47 54 22 SEG15 P01 55 21 SEG14 P00 56 20 SEG13 P11 57 19 SEG12 P10 58 18 SEG11 P50 59 17 SEG10 P51 60 16 SEG9 P52 61 15 SEG8 P53 62 14 SEG7 P02 63 13 SEG6 P03 64 12 SEG5 P30 65 11 SEG4 P31 66 10 SEG3 P34 67 9 SEG2 P32 68 8 SEG1 P33 69 7 SEG0 VL3 VL1 VL2 TEST1_N TEST0 RESET_N XT1 XT0 VDDL C1 VSS 1 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 VDD 75 P47 C2 AVDD P46 2 P45 74 P44 COM0 AIN3 P43 3 P42 73 P41 COM1 AIN2 P40 4 P22 72 P21 COM2 AIN1 P20 COM3 5 VSS 6 71 VREF 70 AVSS P35 AIN0 (NC): No Connection Figure 3 ML610Q418 TQFP100 Pin Configurations 7/38 FEDL610Q418-01 ML610Q418/ML610Q418C SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 SEG39 P60 P61 P62 P63 ML610Q418C TQFP100 Pin Layout 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 SEG10 P51 60 16 SEG9 P52 61 15 SEG8 P53 62 14 SEG7 P02 63 13 SEG6 P03 64 12 SEG5 P30 65 11 SEG4 P31 66 10 SEG3 P34 67 9 SEG2 P32 68 8 SEG1 P33 69 7 SEG0 P35 70 6 COM3 AIN0 71 5 COM2 AIN1 72 4 COM1 AIN2 73 3 COM0 AIN3 74 2 C2 AVDD 1 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 C1 VL3 17 VL2 59 VL1 SEG11 P50 TEST1_N 18 TEST0 58 RESET_N SEG12 P10 XT1 19 XT0 57 VDDL SEG13 P11 VSS 20 VDD 56 P47 SEG14 P00 P46 SEG15 21 P45 22 55 P44 54 P01 P43 P67 P42 SEG16 P41 23 P40 53 P22 SEG17 P66 P21 24 VSS SEG18 52 P20 25 P65 VREF 51 AVSS P64 (NC): No Connection Figure 4 ML610Q418C TQFP100 Pin Configurations 8/38 FEDL610Q418-01 ML610Q418/ML610Q418C SEG44 SEG45 SEG46 SEG47 76 77 78 79 P01 SEG43 SEG42 SEG41 SEG40 SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 ML610Q418 Chip Dimension 44 SEG12 P10 83 P50 84 43 SEG11 P51 85 42 SEG10 P52 86 41 SEG9 P53 87 40 SEG8 39 SEG7 38 SEG6 37 SEG5 36 SEG4 35 34 33 32 31 30 29 28 27 26 SEG3 SEG2 SEG1 SEG0 COM3 COM2 COM1 COM0 C2 C1 P02 P03 P30 P31 P34 P32 P33 P35 88 89 90 91 92 93 94 95 AIN0 AIN1 96 97 AIN2 AIN3 98 99 AVDD 100 19 20 21 22 23 24 25 82 XT1 RESET_N TEST0 TEST1_N VL1 VL2 VL3 P11 9 10 11 12 13 14 15 16 17 18 SEG13 P42 P43 P44 P45 P46 P47 VDD VSS VDDL XT0 45 2 3 4 5 6 7 8 81 AVSS VSS P20 P21 P22 P40 P41 P00 1 SEG17 SEG16 SEG15 SEG14 VREF 80 49 48 47 46 Chip size: PAD count: Minimum PAD pitch: PAD aperture: Chip thickness: Voltage of the rear side of chip: 2.64 mm × 3.84 mm 100 pins 80 µm 70 µm × 70 µm 350 µm VSS level Figure 5 ML610Q418 Chip Dimension 9/38 FEDL610Q418-01 ML610Q418/ML610Q418C ML610Q418C Chip Dimension Chip size: PAD count: Minimum PAD pitch: PAD aperture: Chip thickness: Voltage of the rear side of chip: 2.64 mm × 3.84 mm 100 pins 80 µm 70 µm × 70 µm 350 µm VSS level Figure 6 ML610Q418C Chip Dimension 10/38 FEDL610Q418-01 ML610Q418/ML610Q418C ML610Q418 Pad Coordinates Table 1 ML610Q418 Pad Coordinates Chip Center: X=0,Y=0 PAD No. Pad Name X (μm) Y (μm) PAD No. Pad Name X (μm) Y (μm) PAD No. Pad Name X (μm) Y (μm) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Vref AVSS VSS P20 P21 P22 P40 P41 P42 P43 P44 P45 P46 P47 VDD VSS VDDL XT0 XT1 RESET_N TEST0 TEST1_N VL1 VL2 VL3 C1 C2 COM0 COM1 COM2 COM3 SEG0 SEG1 SEG2 SEG3 -1020 -860 -780 -700 -620 -540 -460 -380 -280 -200 -120 -40 40 120 204 284 364 452 612 692 772 852 932 1012 1092 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1645 -1565 -1485 -1405 -1325 -1245 -1165 -1085 -1005 -925 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 1060 980 900 820 740 660 580 500 420 340 260 180 100 20 -60 -140 -220 -300 -380 -460 -540 -658 -452 -246 -40 166 372 578 784 990 1196 1335 1415 1495 1575 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 SEG39 SEG40 SEG41 SEG42 SEG43 SEG44 SEG45 SEG46 SEG47 P01 P00 P11 P10 P50 P51 P52 P53 P02 P03 P30 P31 P34 P32 P33 P35 AIN0 AIN1 AIN2 AIN3 AVDD -620 -730 -810 -890 -970 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 1814 1814 1814 1814 1814 1700 1620 1540 1460 1360 1170 1080 920 796 590 384 178 -452 -532 -612 -692 -772 -852 -932 -1012 -1153 -1233 -1405 -1485 -1611 11/38 FEDL610Q418-01 ML610Q418/ML610Q418C ML610Q418C Pad Coordinates Table 2 ML610Q418C Pad Coordinates Chip Center: X=0,Y=0 PAD No. Pad Name X (μm) Y (μm) PAD No. Pad Name X (μm) Y (μm) PAD No. Pad Name X (μm) Y (μm) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Vref AVSS VSS P20 P21 P22 P40 P41 P42 P43 P44 P45 P46 P47 VDD VSS VDDL XT0 XT1 RESET_N TEST0 TEST1_N VL1 VL2 VL3 C1 C2 COM0 COM1 COM2 COM3 SEG0 SEG1 SEG2 SEG3 -1020 -860 -780 -700 -620 -540 -460 -380 -280 -200 -120 -40 40 120 204 284 364 452 612 692 772 852 932 1012 1092 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1814 -1645 -1565 -1485 -1405 -1325 -1245 -1165 -1085 -1005 -925 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 1214 1060 980 900 820 740 660 580 500 420 340 260 180 100 20 -60 -140 -220 -300 -380 -460 -540 -658 -452 -246 -40 166 372 578 784 990 1196 1335 1415 1495 1575 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 1814 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 SEG39 P60 P61 P62 P63 P64 P65 P66 P67 P01 P00 P11 P10 P50 P51 P52 P53 P02 P03 P30 P31 P34 P32 P33 P35 AIN0 AIN1 AIN2 AIN3 AVDD -620 -730 -810 -890 -970 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 -1214 1814 1814 1814 1814 1814 1700 1620 1540 1460 1360 1170 1080 920 796 590 384 178 -452 -532 -612 -692 -772 -852 -932 -1012 -1153 -1233 -1405 -1485 -1611 12/38 FEDL610Q418-01 ML610Q418/ML610Q418C PIN LIST Primary function PAD No. Secondary function Pin name I/O Negative power supply pin Positive power supply pin Power supply pin for internal logic (internally generated) Negative power supply pin for successive approximation type ADC Positive power supply pin for successive approximation type ADC Reference power supply pin for successive approximation type ADC Successive approximation type ADC input Successive approximation type ADC input Successive approximation type ADC input Successive approximation type ADC input Power supply pin for LCD bias (internally generated) Power supply pin for LCD bias (internally generated) Power supply pin for LCD bias (internally generated) Capacitor connection pin for LCD bias generation Capacitor connection pin for LCD bias generation Tertiary function Q418 Q418C 3, 16 3. 16 Vss 15 15 VDD 17 17 VDDL 2 2 AVSS 100 100 AVDD 1 1 VREF 96 96 AIN0 97 97 AIN1 98 98 AIN2 99 99 AIN3 23 23 VL1 24 24 VL2 25 25 VL3 26 26 C1 27 27 C2 21 21 TEST0 I/O Test pin 22 22 TEST1_N I Test pin 20 20 RESET_N I 18 18 XT0 I 19 19 XT1 O 81 81 P00/EXI0/ CAP0 I Reset input pin Low-speed clock oscillation pin Low-speed clock oscillation pin Input port, External interrupt, Capture 0 input I/O Function Function Pin name I/O Quaternary function Pin name Function Pin name I/O Function 13/38 FEDL610Q418-01 ML610Q418/ML610Q418C Primary function PAD No. Secondary function Q418 Q418C Pin name 80 80 P01/EXI1/ CAP1 I 88 88 P02/EXI2 /RXD0 I 89 89 P03/EXI3 /RXD1 I 83 83 P10 I Input port OSC0 I 82 82 P11 I Input port OSC1 O 4 4 P20/LED0 O Output port LSCLK O 5 5 P21/LED1 O Output port OUTCLK O 6 6 P22/LED2 O Output port MD0 O 90 90 P30 I/O Input/output port IN0 I 91 91 P31 I/O Input/output port CS0 O 93 93 P32 I/O Input/output port RS0 O 94 94 P33 I/O I/O Function Input port, External interrupt, Capture 1 input Input port, External interrupt, UART0 received data Input port, External interrupt UART1 received data Input/output port Pin name I/O Function I/O RT0 Function Pin name I/O Function High-speed oscillation High-speed oscillation Low-speed clock output High-speed clock output Melody 0 output RC type ADC0 oscillation input pin RC type ADC0 reference capacitor connection pin RC type ADC0 reference resistor connection pin O RC type ADC0 measurement resistor sensor connection pin RC type ADC0 resistor/capaci tor sensor connection pin PWM0 O PWM output SIN0 I SCK0 I/O SOUT0 O SSIO0 data input SSIO0 synchronous clock SSIO0 data output PWM0 O PWM output TXD1 O UART1 data output SIN0 I SSIO0 data input SCK0 I/O SSIO0 synchronous clock SOUT0 O SSIO0 data output 92 92 P34 I/O Input/output port RCT0 O 95 95 P35 I/O Input/output port RCM O 7 7 P40 I/O Input/output port SDA I/O 8 8 P41 I/O Input/output port SCL I/O 9 9 P42 I/O Input/output port RXD0 I 10 10 P43 I/O Input/output port TXD0 O 11 11 P44/T02P 0CK I/O IN1 I 12 12 P45/T13C K I/O CS1 O 13 13 P46 I/O Input/output port RS1 O 14 14 P47 I/O Input/output port RT1 O Input/output port, Timer 0/Timer 2/PWM0 external clock input Input/output port, Timer 1/Timer 3 external clock input Quaternary function Tertiary function Pin name RC type ADC oscillation monitor I2C data input/output I2C clock input/output UART0 data input UART0 data output RC type ADC1 oscillation input pin RC type ADC oscillation monitor RC type ADC oscillation monitor RC type ADC oscillation 14/38 FEDL610Q418-01 ML610Q418/ML610Q418C Primary function PAD No. Q418 84 Q418C 84 Pin name P50/EXI8 I/O Function I/O Input/output port, External interrupt Input/output port, External interrupt Secondary function Pin name MD0 I/O O RXD1 I TXD1 O LCD common pin LCD common pin O LCD common pin 85 85 P51/EXI8 I/O 86 86 P52/EXI8 I/O 87 87 P53/EXI8 I/O 28 28 COM0 O Input/output port, External interrupt Input/output port, External interrupt LCD common pin 29 29 COM1 O 30 30 COM2 O 31 31 COM3 Function monitor RC type ADC oscillation monitor Quaternary function Tertiary function Pin name I/O Function SIN1 I SSIO1 data input Pin name SSIO1 synchronous clock input/output SSIO1 data output I/O Function SCK1 I/O SOUT1 O UART1 received data UART1 data output 32 32 SEG0 O LCD segment pin 33 33 SEG1 O LCD segment pin 34 34 SEG2 O LCD segment pin 35 35 SEG3 O LCD segment pin 36 36 SEG4 O LCD segment pin 37 37 SEG5 O LCD segment pin 38 38 SEG6 O LCD segment pin 39 39 SEG7 O LCD segment pin SEG8 O LCD segment pin 40 40 41 41 SEG9 O LCD segment pin 42 42 SEG10 O LCD segment pin 43 43 SEG11 O LCD segment pin 44 44 SEG12 O LCD segment pin 45 45 SEG13 O LCD segment pin 46 46 SEG14 O LCD segment pin 47 47 SEG15 O LCD segment pin 48 48 SEG16 O LCD segment pin 49 49 SEG17 O LCD segment pin 50 50 SEG18 O LCD segment pin 51 51 SEG19 O LCD segment pin 52 52 SEG20 O LCD segment pin 53 53 SEG21 O LCD segment pin 54 54 SEG22 O LCD segment pin 55 55 SEG23 O LCD segment pin 56 56 SEG24 O LCD segment pin 57 57 SEG25 O LCD segment pin 58 58 SEG26 O LCD segment pin 59 59 SEG27 O LCD segment pin 60 60 SEG28 O LCD segment pin 61 61 SEG29 O LCD segment pin 62 62 SEG30 O LCD segment pin 63 63 SEG31 O LCD segment pin 64 64 SEG32 O LCD segment pin 65 65 SEG33 O LCD segment pin 66 66 SEG34 O LCD segment pin 67 67 SEG35 O LCD segment pin 68 68 SEG36 O LCD segment pin 69 69 SEG37 O LCD segment pin 70 70 SEG38 O LCD segment pin 15/38 FEDL610Q418-01 ML610Q418/ML610Q418C Primary function PAD No. Secondary function Q418 Q418C 71 71 SEG39 72 SEG40 O LCD segment pin 73 SEG41 O LCD segment pin 74 SEG42 O LCD segment pin 75 SEG43 O LCD segment pin 76 SEG44 O LCD segment pin 77 SEG45 O LCD segment pin 78 SEG46 O LCD segment pin 79 SEG47 O LCD segment pin I/O Function O LCD segment pin Pin name I/O Tertiary function Pin name Quaternary function Function Pin name I/O Function Pin name I/O Function 72 P60 I/O Input/output port 73 P61 I/O Input/output port 74 P62 I/O Input/output port 75 P63 I/O Input/output port 76 P64 I/O Input/output port 77 P65 I/O Input/output port 78 P66 I/O Input/output port 79 P67 I/O Input/output port 16/38 FEDL610Q418-01 ML610Q418/ML610Q418C PIN DESCRIPTION Pin name I/O Description Primary/ Secondary/ Tertiary Logic — Negative — — — — Secondary Secondary — — Secondary — Secondary — Primary Positive Primary Positive Primary Positive Primary Positive Primary Positive Primary Positive Primary Positive System Reset input pin. When this pin is set to “L” level, system reset mode is set and the internal section is initialized. When this pin is set to “H” level subsequently, program execution starts. A pull-up resistor is internally connected. XT0 I Crystal connection pin for low-speed clock. XT1 O A 32.768 kHz crystal oscillator (see measuring circuit 1) is connected to this pin. Capacitors CDL and CGL are connected across this pin and VSS as required. OSC0 I Crystal/ceramic connection pin for high-speed clock. OSC1 O A crystal or ceramic is connected to this pin (4.1 MHz max.). Capacitors CDH and CGH (see measuring circuit 1) are connected across this pin and VSS. This pin is used as the secondary function of the P10 pin (OSC0) and P11 pin (OSC1). LSCLK O Low-speed clock output pin. This pin is used as the secondary function of the P20 pin. OUTCLK O High-speed clock output pin. This pin is used as the secondary function of the P21 pin. General-purpose input port RESET_N I General-purpose input port. Since these pins have secondary functions, the pins cannot be used as a port when the secondary functions are used. P10-P11 I General-purpose input port. Since these pins have secondary functions, the pins cannot be used as a port when the secondary functions are used. General-purpose output port P20-P22 O General-purpose output port. Since these pins have secondary functions, the pins cannot be used as a port when the secondary functions are used. General-purpose input/output port P30-P35 I/O General-purpose input/output port. Since these pins have secondary functions, the pins cannot be used as a port when the secondary functions are used. P40-P47 I/O General-purpose input/output port. Since these pins have secondary functions, the pins cannot be used as a port when the secondary functions are used. P50-P53 I/O General-purpose input/output port. Since these pins have secondary functions, the pins cannot be used as a port when the secondary functions are used. P00-P03 P60-P67 I I/O General-purpose input/output port. These pins are for the ML610Q418C, but are not provided in the ML610Q418. 17/38 FEDL610Q418-01 ML610Q418/ML610Q418C Pin name I/O UART TXD0 O RXD0 I TXD1 O RXD1 I Description UART0 data output pin. This pin is used as the secondary function of the P43 pin. UART0 data input pin. This pin is used as the secondary function of the P42 or the primary function of the P02 pin. UART1 data output pin. This pin is used as the quaternary function of the P43 pin or the secondary function of the P53. UART1 data input pin. This pin is used as the primary and secondary function of the P52 or the primary function of the P03 pin. Primary/ Secondary/ Tertiary Logic Secondary Positive Primary/ Positive Secondary Secondary/ Positive Quaternary Primary/Se Positive condary 2 I C bus interface 2 SDA I/O I C data input/output pin. This pin is used as the secondary function of the P40 pin. This pin has an NMOS open drain output. When using this pin as 2 a function of the I C, externally connect a pull-up resistor. 2 SCL O I C clock output pin. This pin is used as the secondary function of the P41 pin. This pin has an NMOS open drain output. When using this pin as a 2 function of the I C, externally connect a pull-up resistor. Synchronous serial (SSIO) SCK0 SIN0 SOUT0 SCK1 SIN1 SOUT1 PWM PWM0 T0P0CK Secondary Positive Secondary Positive I/O Synchronous serial clock input/output pin. This pin is used as the tertiary function of the P41 or P45 pin. I Synchronous serial data input pin. This pin is used as the tertiary function of the P40 or P44 pin. O Synchronous serial data output pin. This pin is used as the tertiary function of the P42 or P46 pin. I/O Synchronous serial clock input/output pin. This pin is used as the tertiary function of the P51 pin. I Synchronous serial data input pin. This pin is used as the tertiary function of the P50 pin. O Synchronous serial data output pin. This pin is used as the tertiary function of the P52 pin. Tertiary — Tertiary Positive Tertiary Positive Tertiary — Tertiary Positive Tertiary Positive PWM0 output pin. This pin is used as the tertiary function of the P43 or P34 pin. PWM0 external clock input pin. This pin is used as the primary function of the P44 pin. Tertiary Positive Primary — External maskable interrupt input pins. Interrupt enable and edge selection can be performed for each bit by software. These pins are used as the primary functions of the P00-P03 pins. External maskable interrupt input pins. Interrupt enable and edge selection can be performed for each bit by software. These pins are used as the primary functions of the P50-P53 pins. Primary Positive/ negative Primary Positive/ negative Capture trigger input pins. The value of the time base counter is captured in the register synchronously with the interrupt edge selected by software. These pins are used as the primary functions of the P00 pin (CAP0) and P01 pin (CAP1). Primary External clock input pin used for Timer 0. This pin is used as the primary function of the P44 pin. External clock input pin used for Timer 1. This pin is used as the primary function of the P45 pin. Primary O I External interrupt EXI0-3 I EXI8 I Capture CAP0 I CAP1 I Primary — — Timer T02P0CK I T13CK I Melody MD0 O Melody/buzzer signal output pin. This pin is used as the secondary function of the P22 pin. LED drive LED0-2 O Nch open drain output pins to drive LED. Primary — — Secondary Positive/ negative Primary Positive/ negative 18/38 FEDL610Q418-01 ML610Q418/ML610Q418C Pin name I/O Description RC oscillation type A/D converter IN0 I Channel 0 oscillation input pin. This pin is used as the secondary function of the P30 pin. CS0 O Channel 0 reference capacitor connection pin. This pin is used as the secondary function of the P31 pin. RS0 O This pin is used as the secondary function of the P32 pin which is the reference resistor connection pin of Channel 0. RT0 O Resistor sensor connection pin of Channel 0 for measurement. This pin is used as the secondary function of the P34 pin. CRT0 O Resistor/capacitor sensor connection pin of Channel 0 for measurement. This pin is used as the secondary function of the P33 pin. RCM O RC oscillation monitor pin. This pin is used as the secondary function of the P35 pin. IN1 I Oscillation input pin of Channel 1. This pin is used as the secondary function of the P44 pin. CS1 O Reference capacitor connection pin of Channel 1. This pin is used as the secondary function of the P45 pin. RS1 O Reference resistor connection pin of Channel 1. This pin is used as the secondary function of the P46 pin. RT1 O Resistor sensor connection pin for measurement of Channel 1. This pin is used as the secondary function of the P47 pin. Successive approximation type A/D converter AVSS — Negative power supply pin for successive approximation type A/D converter. AVDD — Positive power supply pin for successive approximation type A/D converter. VREF — Reference power supply pin for successive approximation type A/D converter. AIN0 I Channel 0 analog input for successive approximation type A/D converter. AIN1 I Channel 1 analog input for successive approximation type A/D converter. AIN2 I Channel 2 analog input for successive approximation type A/D converter. AIN3 I Channel 3 analog input for successive approximation type A/D converter. LCD drive signal COM0-3 O Common output pins. SEG0-39 O Segment output pins. SEG40-47 O Segment output pins. These pins are for the ML610Q418, but are not provided in the ML610Q418C. LCD driver power supply VL1 — Power supply pins for LCD bias (internally generated). Capacitors Ca, Cb, VL2 — and Cc (see measuring circuit 1) are connected between VSS and VL1, VL2, VL3 — and VL3 respectively. Power supply pins for LCD bias (internally generated). Capacitor C12 is C1 — connected between C1 and C2. Primary/ Secondary/ Tertiary Secondary Secondary Secondary Secondary Secondary Secondary Secondary Secondary Secondary Secondary Logic — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — C2 For testing — — — TEST0 TEST1_N Power supply VSS VDD VDDL I/O Input/output pin for testing. A pull-down resistor is internally connected. I Input/output pin for testing. A pull-up resistor is internally connected. — — — — — — — — — — — — — Negative power supply pin. Positive power supply pin. Positive power supply pin (internally generated) for internal logic. Capacitors CL0 and CL1 (see measuring circuit 1) are connected between this pin and VSS. 19/38 FEDL610Q418-01 ML610Q418/ML610Q418C TERMINATION OF UNUSED PINS Table 3 shows methods of terminating the unused pins. Table 3 Termination of Unused Pins Pin Recommended pin termination AVDD VSS AVSS VSS VREF VSS AIN0, AIN1, AIN2, AIN3 Open VL1, VL2, VL3 Open C1, C2 RESET_N TEST0 TEST1_N P00 to P03 P10 to P11 P20 to P22 P30 to P35 P40 to P47 P50 to P53 P60 to P67 COM0 to 3 SEG0 to 47 Open Open Open Open VDD or VSS VDD Open Open Open Open Open Open Open Note: It is recommended to set the unused input ports and input/output ports to the inputs with pull-down resistors/pull-up resistors or the output mode since the supply current may become excessively large if the pins are left open in the high impedance input setting. The main difference points of ML610Q418 and ML610Q418C Table 4 The main difference points of ML610Q418 and ML610Q418C Function LCD SEG PORT6 ML610Q418 ML610Q418C SEG47 to SEG0 — SEG39 to SEG0 P60 to P67 20/38 FEDL610Q418-01 ML610Q418/ML610Q418C ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS (VSS = 0V) Parameter Symbol Condition Rating Unit Power supply voltage 1 VDD Ta = 25°C −0.3 to +4.6 V Power supply voltage 2 AVDD Ta = 25°C −0.3 to +4.6 V Power supply voltage 3 VDDL Ta = 25°C −0.3 to +3.6 V Power supply voltage 4 VL1 Ta = 25°C −0.3 to +1.75 V Power supply voltage 5 VL2 Ta = 25°C −0.3 to +3.5 V Power supply voltage 6 VL3 Ta = 25°C −0.3 to +5.25 V Input voltage VIN Ta = 25°C −0.3 to VDD+0.3 V Output voltage VOUT Ta = 25°C −0.3 to VDD+0.3 V Output current 1 IOUT1 Port3–5, Ta = 25°C −12 to +11 mA Output current 2 IOUT2 Port2, Ta = 25°C −12 to +20 mA Power dissipation PD Ta = 25°C 0.9 W Storage temperature TSTG −55 to +150 °C RECOMMENDED OPERATING CONDITIONS (VSS = 0V) Parameter Symbol Condition Range Unit Operating temperature TOP ― -20 to +70 °C Operating voltage VDD fOP = 30k to 625kHz 1.1 to 3.6 V fOP = 30k to 4.2MHz 1.8 to 3.6 V Operating frequency (CPU) fOP VDD = 1.1～3.6V VDD = 1.3～3.6V VDD = 1.8～3.6V 30k to 36k 30k to 625k 30k to 4.2M Hz CV More than 2.2±30% µF CL0 CL1 2.2±30% 0.1±30% µF Ca，b，c 0.1±30% µF C12 0.47±30% µF Capacitor externally connected to VDD pin Capacitor externally connected to VDDL pin Capacitors externally connected to VL1, 2, 3 pins Capacitors externally connected across C1 and C2 pins 21/38 FEDL610Q418-01 ML610Q418/ML610Q418C CLOCK GENERATION CIRCUIT OPERATING CONDITIONS (VSS = 0V) Rating Parameter Symbol Low-speed crystal oscillation frequency Recommended equivalent series resistance value of low-speed crystal oscillation Low-speed crystal oscillation external capacitor Condition Unit Min. Typ. Max. fXTL 32.768k Hz RL 40k Ω 6 CDL/CGL CL=3pF of crystal oscillation CL=6pF of crystal oscillation CL=9pF of crystal oscillation 12 18 fXTH 4.0M / 4.096M Hz CDH CGH 24 24 pF High-speed crystal/ceramic oscillation frequency High-speed crystal oscillation external capacitor pF OPERATING CONDITIONS OF FLASH ROM (VSS = 0V) Parameter Symbol Operating temperature TOP Operating voltage VDD Rewrite counts CEP Data retention YDR Chip-erase time Block-erase time Sector-erase time 1-word (16 bits) write time tCERASE tBERASE tSERASE tWRITE Condition Flash ROM, At write/erase Data flash memory, At write/erase At write/erase Flash ROM Data flash memory Flash ROM Data flash memory, 1000 cycles Min. 0 -20 1.8 10 Rating Typ. 10 85 85 85 18 Max. +40 +70 3.6 100 10k Unit °C °C V cycles years 100 100 100 40 ms ms ms µs 22/38 FEDL610Q418-01 ML610Q418/ML610Q418C DC CHARACTERISTICS (1/5) (VDD = 1.1 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless Rating Parameter Symbol Condition Min. Typ. Max. Typ. Typ. Ta = 25°C 500 VDD = −10% +10% 500kHz RC oscillation frequency 1.3 to fRC Ta = -20 to Typ. Typ. 3.6V 500 +70°C −25% +25% LSCLK = 32.768kHz 4 PLL oscillation frequency* -2.5% 8.192 +2.5% fPLL VDD = 1.8 to 3.6V Low-speed crystal oscillation start TXTL 0.3 2 2 time* 500kHz RC oscillation start time TRC VDD = 1.3 to 3.6V 50 500 High-speed crystal oscillation start TXTH VDD = 1.8 to 3.6V ― 2 20 3 time* PLL oscillation start time TPLL VDD = 1.8 to 3.6V ― 1 10 Low-speed oscillation stop detect TSTOP 0.2 3 20 *1 time Reset pulse width PRST 200 Reset noise elimination PNRST 0.3 pulse width Power-on reset activation TPOR 10 power rise time 5 COLD0=0* 1.1 Low level reset detection voltage VLLR 5 COLD0=1* 1.8 Low level reset detection time TLLR 200 5 COLD0=0* 1.1 Release reset voltage VRER 5 COLD0=1* 1.8 otherwise specified) Measuring Unit circuit kHz kHz MHz s µs ms 1 µs ms V µs V 1 * : When low-speed crystal oscillation stops for duration more than the low-speed oscillation stop detect time, the system is reset to shift to system reset mode. *2 : Use 32.768kHz Crystal resonator DT-26 (Load capacitance 6pF) (made by KDS:DAISHINKU CORP.) is used (CGL=CDL=6pF). *3 : Use 4.096MHz Crystal Oscillator CHC49SFWB (Kyocera). *4 : 1024 clock average. *5 : The COLD0 bit is the code-option which is set up into the Flash memory. Reset pulse width (PRST) VIL1 RESET_N VIL1 PRST Reset pulse width (PRST) Power-on reset activation power rise time (TPOR ) 0.9xVDD VDD 0.1xVDD TPOR Power-on reset activation power rise time (TPOR ) Low level reset detection time (TLLR) VDD VRER (COLD0=1) VLLR (COLD0=1) VRER (COLD0=0) Release reset voltage VLLR (COLD0=0) TLLR Low level reset detection voltage Low level reset Low level reset detection time (TLLR) 23/38 FEDL610Q418-01 ML610Q418/ML610Q418C DC CHARACTERISTICS (2/5) (VDD = 1.1 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Measuring Parameter Symbol Condition Unit circuit Min. Min. Min. CN4-0 = 00H 0.89 0.94 0.99 CN4-0 = 01H 0.91 0.96 1.01 CN4-0 = 02H 0.93 0.98 1.03 CN4-0 = 03H 0.95 1.00 1.05 CN4-0 = 04H 0.97 1.02 1.07 CN4-0 = 05H 0.99 1.04 1.09 CN4-0 = 06H 1.01 1.06 1.11 CN4-0 = 07H 1.03 1.08 1.13 CN4-0 = 08H 1.05 1.10 1.15 CN4-0 = 09H 1.07 1.12 1.17 CN4-0 = 0AH 1.09 1.14 1.19 CN4-0 = 0BH 1.11 1.16 1.21 CN4-0 = 0CH 1.13 1.18 1.23 CN4-0 = 0DH 1.15 1.20 1.25 CN4-0 = 0EH 1.17 1.22 1.27 VL1 voltage VL1 VDD = 3.0V, Tj = 25°C CN4-0 = 0FH 1.19 1.24 1.29 V CN4-0 = 10H 1.21 1.26 1.31 CN4-0 = 11H 1.23 1.28 1.33 CN4-0 = 12H 1.25 1.30 1.35 CN4-0 = 13H 1.27 1.32 1.37 CN4-0 = 14H 1.29 1.34 1.39 CN4-0 = 15H 1.31 1.36 1.41 1 CN4-0 = 16H 1.33 1.38 1.43 CN4-0 = 17H 1.35 1.40 1.45 CN4-0 = 18H 1.37 1.42 1.47 CN4-0 = 19H 1.39 1.44 1.49 CN4-0 = 1AH 1.41 1.46 1.51 CN4-0 = 1BH 1.43 1.48 1.53 CN4-0 = 1CH 1.45 1.50 1.55 CN4-0 = 1DH 1.47 1.52 1.57 CN4-0 = 1EH 1.49 1.54 1.59 CN4-0 = 1FH 1.51 1.56 1.61 VL1 temperature deviation ΔVL1 VDD = 3.0V ― -1.5 ― mV/°C VL1 voltage dependency ΔVL1 VDD = 1.3 to 3.6V ― 5 20 mV/V VL2 voltage VL2 ― VL1×1 ― VL1×2 ― VL1×2 ― VL1×3 ― ― 100 VL3 voltage VL3 1/2bias VDD = 3.0V, Tj = 25°C, 300kΩ load (VL3−VSS) 1/3bias 1/2bias 1/3bias LCD bias voltage generation time TBIAS ― Typ. ×09 Typ. ×09 Typ. ×09 ― V ms 24/38 FEDL610Q418-01 ML610Q418/ML610Q418C DC CHARACTERISTICS (3/5) (VDD = 1.1 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, Rating Parameter Symbol Condition Min. Typ. LD2–0 = 0H 1.35 LD2–0 = 1H 1.4 LD2–0 = 2H 1.45 LD2–0 = 3H 1.5 LD2–0 = 4H 1.6 LD2–0 = 5H 1.7 LD2–0 = 6H 1.8 LD2–0 = 7H 1.9 Typ. BLD threshold VDD = 1.35 to 3.6V VBLD voltage −2% LD2–0 = 8H 2.0 LD2–0 = 9H 2.1 LD2–0 = 0AH 2.2 LD2–0 = 0BH 2.3 LD2–0 = 0CH 2.4 LD2–0 = 0DH 2.5 LD2–0 = 0EH 2.7 LD2–0 = 0FH 2.9 BLD threshold voltage temperature deviation Supply current 1 Supply current 2 Supply current 3 Supply current 4 ∆VBLD IDD1 IDD2 IDD3 IDD4 CPU: In HALT state (LTBC, RTC: Operating*3*5). High-speed oscillation: Stopped. LCD/BIAS circuits: Stopped. CPU: In 32.768kHz operating state.*1*3 High-speed oscillation: Stopped. LCD/BIAS circuits: Operating.*2 CPU: In 500kHz CR operating state. LCD/BIAS circuits: Operating.*2*3 Max. Typ. +2% 0 Ta = 25°C 0.55 0.9 Ta = -20 to +70°C 8 Ta = 25°C 1.1 2.2 Ta = -20 to +70°C 9 Ta = 25°C 6.5 8 Ta = -20 to +70°C 15 Ta = 25°C 80 100 Ta = -20 to +70°C 120 VDD = 1.35 to 3.6V CPU: In STOP state. Low-speed/high-speed oscillation: stopped. unless otherwise specified) Unit Measuring circuit V %/°C 1 µA µA µA µA CPU: In 4.096MHz operating Ta = 25°C 1.0 1.1 state.*2*3 PLL: In oscillating state. Supply current 5 mA IDD5 Ta = -20 LCD/BIAS circuits: Operating. *2 1.2 to +70°C VDD = 1.8 to 3.6V 2 CPU: In 4.096MHz operating state.* Ta = 25°C 1.6 1.7 PLL: In oscillating state. *3*4 IDD6 Supply current 6 A/D: In operating state. mA Ta = -20 LCD/BIAS circuits: Operating. *2 2.5 to +70°C VDD = AVDD = 3.0V *1 : CPU operating rate is 100% (No HALT state). *2 : All SEGs: off waveform, No LCD panel load, 1/3 bias, 1/3 duty, Frame frequency: Approx. 64 Hz, Bias voltage multiplying clock: 1/128 LSCLK (256Hz) *3 : Use 32.768kHz crystal resonator DT-26 (Load capacitance 6pF) (made by KDS:DAISHINKU CORP.) is used (CGL=CDL=6pF). *4 : Use 4.096MHz Crystal Oscillator CHC49SFWB (Kyocera). *5 : Significant bits of BLKCON0~BLKCON4 registers are all “1”. 25/38 FEDL610Q418-01 ML610Q418/ML610Q418C DC CHARACTERISTICS (4/5) (VDD = 1.1 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Measuring Parameter Symbol Condition Unit circuit Min. Typ. Max. Output voltage 1 IOH1 = −0.5mA, VDD = 1.8 to 3.6V VDD−0.5 nd (P20–P22/2 IOH1 = -0.1mA, VDD = 1.3 to 3.6V VDD−0.3 VOH1 function is VDD−0.3 IOH1 = -0.03mA, VDD = 1.1 to 3.6V selected) (P30–P36) IOL1 = +0.5mA, VDD = 1.8 to 3.6V 0.5 (P40–P47) IOL1 = +0.1mA, V = 1.3 to 3.6V 0.5 DD VOL1 (P50–P53) *1 IOL1 = +0.03mA, VDD = 1.1 to 3.6V 0.3 (P60–P67) IOH1 = −0.5mA, VDD = 1.8 to 3.6V VDD−0.5 Output voltage 2 nd IOH1 = -0.1mA, VDD = 1.3 to 3.6V VDD−0.3 VOH2 (P20–P22/2 IOH1 = -0.03mA, VDD = 1.1 to 3.6V VDD−0.3 function is Not V 2 selected) VOL2 IOL2 = +5mA, VDD = 1.8 to 3.6V 0.5 Output voltage 3 (P40–P41) Output voltage 4 (COM0–3) (SEG0–39) *2 (SEG40–47) VOL3 IOL3 = +3mA, VDD = 2.0 to 3.6V 2 (when I C mode is selected) 0.4 VOH4 IOH4 = −0.05mA, VL1=1.2V VL3−0.2 VOML4 IOMH4 = +0.05mA, VL1=1.2V VL2+0.2 VOML4S IOMH4S = −0.05mA, VL1=1.2V VL2−0.2 VOLM4 IOML4 = +0.05mA, VL1=1.2V VL1+0.2 VOLM4S IOML4S = −0.05mA, VL1=1.2V VL1−0.2 VOL4 IOL4 = +0.05mA, VL1=1.2V 0.2 IOOH VOH = VDD (in high-impedance state) 1 Output leakage (P20–P22) (P30–P35) (P40–P47) (P50–P53) *1 (P60–P67) Input current 1 (RESET_N) (TEST1_N) Input current 1 (TEST0) IOOL IIH1 IIL1 IIH1 IIL1 Input current 2 (P00–P03) (P10–P11) (P30–P35) (P40–P47) (P50–P53) *1 (P60–P67) IIH2 IIL2 IIH2Z IIL2Z VOL = VSS (in high-impedance state) VIH1 = VDD VDD = 1.8 to 3.6V VIL1 = VSS VDD = 1.3 to 3.6V VDD = 1.1 to 3.6V VDD = 1.8 to 3.6V VIH1 = VDD VDD = 1.3 to 3.6V VDD = 1.1 to 3.6V VIL1 = Vss VIH2 = VDD (when pulled-down) VDD = 1.8 to 3.6V VDD = 1.3 to 3.6V VDD = 1.1 to 3.6V VDD = 1.8 to 3.6V VIL2 = VSS VDD = 1.3 to 3.6V (when pulled-up) VDD = 1.1 to 3.6V VIH2 = VDD (in high-impedance state) VIL2 = VSS (in high-impedance state) −1 0 −600 −600 −600 20 10 2 -1 −300 −300 −300 300 300 300 1 −20 -10 -2 600 600 600 2 30 200 0.2 0.01 −200 −200 −200 −1 30 30 −30 −30 −30 200 200 −2 -0.2 -0.01 1 µA 3 µA 4 *1: ML610Q418C only *2: ML610Q418 only 26/38 FEDL610Q418-01 ML610Q418/ML610Q418C DC CHARACTERISTICS (5/5) (VDD = 1.1 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Measuring Parameter Symbol Condition Unit circuit Min. Typ. Max. Input voltage 1 0.7 VDD VDD = 1.3 to 3.6V (RESET_N) ×VDD (TEST1_N) VIH1 (TEST0) 0.7 VDD VDD = 1.1 to 3.6V (P00–P03) ×VDD (P10–P11) (P31–P35) 0.3 0 VDD = 1.3 to 3.6V (P40–P43) V 5 ×VDD VIL1 (P45–P47) 0.2 (P50–P53) VDD = 1.1 to 3.6V 0 *1 ×VDD (P60–P67) 0.7 VIH2 VDD ×VDD Input voltage 2 (P30, P44) 0.3 VIL2 0 ×VDD Input pin capacitance (P00–P03) f = 10kHz (P10–P11) CIN Vrms = 50mV 5 pF (P30–P35) Ta = 25°C (P40–P47) (P50–P53) *1 (P60–P67) *1: ML610Q418C only 27/38 FEDL610Q418-01 ML610Q418/ML610Q418C MEASURING CIRCUITS MEASURING CIRCUIT 1 CGL XT0 CDL XT1 C2 32.768 kHz Crystal CGH C12 C1 P10/OSC0 CDH P11/OSC1 4.096MHz Crystal VDD AVDD VREF VDDL VL1 VL2 VL3 VSS AVSS A CL1 CL0 CV Ca Cb Cc CV CL0 CL1 Ca,Cb,Cc C12 CGL,CDL CGH,CDH : >2.2µF : 2.2µF : 0.1µF : 0.1µF : 0.47µF : 6pF : 24pF 32.768 kHz crystal resonator DT-26 (Load capacitance 6pF) (Made by KDS:DAISHINKU CORP.) 4.096MHz crystal: HC49SFWB (Kyocera) MEASURING CIRCUIT 2 (*2) VIL Input pins (*1) Output pins VIH VDD VDDL VL1 VL2 VL3 V AVDD VREF VSS AVSS (*1) Input logic circuit to determine the specified measuring conditions. (*2) Measured at the specified output pins. 28/38 FEDL610Q418-01 ML610Q418/ML610Q418C MEASURING CIRCUIT 3 (*2) (*1) VIL Output pins Input pins VIH VDD VDDL VL1 VL2 VL3 A AVDD VREF VSS AVSS *1: Input logic circuit to determine the specified measuring conditions. *2: Measured at the specified output pins. MEASURING CIRCUIT 4 Input pins Output pins (*3) A VDD VDDL VL1 VL2 VL3 AVDD VREF VSS AVSS *3: Measured at the specified output pins. MEASURING CIRCUIT 5 VDD VDDL VL1 VL2 VL3 Waveform monitoring VIL Output pins (*1) Input pins VIH AVDD VREF VSS AVSS *1: Input logic circuit to determine the specified measuring conditions. 29/38 FEDL610Q418-01 ML610Q418/ML610Q418C AC CHARACTERISTICS (External Interrupt) (VDD = 1.1 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Parameter Symbol Condition Unit Min. Typ. Max. External interrupt disable period tNUL Interrupt: Enabled (MIE = 1), CPU: NOP operation System clock: 32.768kHz 76.8 106.8 µs P00–P03 (Rising-edge interrupts) tNUL P00–P03 (Falling-edge interrupts) tNUL P00–P03 (Both-edge interrupts) tNUL AC CHARACTERISTICS (UART) (VDD = 1.3 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Parameter Symbol Condition Unit Min. Typ. Max. Transmit baud rate tTBRT 1 BRT* 1 s 1 BRT* BRT* 1 BRT* s −3% +3% *1: Baud rate period (including the error of the clock frequency selected) set with the UART baud rate register (UA0BRTL,H) and the UART mode register 0 (UA0MOD0). Receive baud rate tRBRT tTBRT TXD0* tRBRT RXD0* *: Indicates the secondary function of the port. 30/38 FEDL610Q418-01 ML610Q418/ML610Q418C AC CHARACTERISTICS (Synchronous Serial Port) (VDD = 1.3 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Parameter Symbol Condition Unit Min. Typ. Max. When high-speed oscillation is 10 µs 2 not active* (VDD = 1.3 to 3.6V) SCLKn input cycle tSCYC (slave mode) When high-speed oscillation is 1 µs 3 active* (VDD = 1.8 to 3.6V) SCLKn output cycle 1 tSCYC SCLKn* s (master mode) When high-speed oscillation is 4 µs 2 not active* (VDD = 1.3 to 3.6V) SCLKn input pulse width tSW (slave mode) When high-speed oscillation is 0.4 µs 3 active* (VDD = 1.8 to 3.6V) 1 1 1 SCLKn* SCLKn* SCLKn* SCLKn output pulse width tSW s (master mode) ×0.4 ×0.5 ×0.6 When high-speed oscillation is 500 2 not active* (VDD = 1.3 to 3.6V) SOUTn output delay time ns tSD (slave mode) When high-speed oscillation is 240 3 active* (VDD = 1.8 to 3.6V) When high-speed oscillation is 500 2 not active* (VDD = 1.3 to 3.6V) SOUTn output delay time ns tSD (master mode) When high-speed oscillation is 240 3 active* (VDD = 1.8 to 3.6V) SINn input setup time tSS 80 ns (slave mode) When high-speed oscillation is 500 2 not active* (VDD = 1.3 to 3.6V) SINn input setup time ns tSS (master mode) When high-speed oscillation is 240 3 active* (VDD = 1.8 to 3.6V) When high-speed oscillation is 300 2 not active* (VDD = 1.3 to 3.6V) SINn input hold time tSH ns When high-speed oscillation is 80 3 active* (VDD = 1.8 to 3.6V) n= 0,1 *1: Clock period selected with SnCK3–0 of the serial port n mode register (SIOnMOD1) 2 * : When RC oscillation is selected with OSCM1–0 of the frequency control register (FCON0) 3 * : When Crystal/ceramic oscillation, built-in PLL oscillation, or external clock input is selected with OSCM1–0 of the frequency control register (FCON0) tSCYC tSW tSW SCLKn* tSD tSD SOUTn* tSS tSH SINn* *: Indicates the secondary function of the port. 31/38 FEDL610Q418-01 ML610Q418/ML610Q418C AC CHARACTERISTICS (I2C Bus Interface: Standard Mode 100 kHz) (VDD = 1.8 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Parameter Symbol Condition Unit Min. Typ. Max. SCL clock frequency fSCL 0 100 kHz SCL hold time tHD:STA 4.0 µs (start/restart condition) SCL ”L” level time tLOW 4.7 µs SCL ”H” level time tHIGH 4.0 µs SCL setup time tSU:STA 4.7 µs (restart condition) SDA hold time tHD:DAT 0 3.45 µs SDA setup time tSU:DAT 0.25 µs SDA setup time tSU:STO 4.0 µs (stop condition) Bus-free time tBUF 4.7 µs AC CHARACTERISTICS (I2C Bus Interface: Fast Mode 400 kHz) (VDD = 1.8 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Parameter Symbol Condition Unit Min. Typ. Max. SCL clock frequency fSCL 0 400 kHz SCL hold time tHD:STA 0.6 µs (start/restart condition) SCL ”L” level time tLOW 1.3 µs SCL ”H” level time tHIGH 0.6 µs SCL setup time tSU:STA 0.6 µs (restart condition) SDA hold time tHD:DAT 0 0.9 µs SDA setup time tSU:DAT 0.1 µs SDA setup time tSU:STO 0.6 µs (stop condition) Bus-free time tBUF 1.3 µs Start condition Restart condition Stop condition P40/SDA P41/SCL tHD:STA tLOW tHIGH tSU:STA tHD:STA tSU:DAT tHD:DAT tSU:STO tBUF 32/38 FEDL610Q418-01 ML610Q418/ML610Q418C AC CHARACTERISTICS (RC Oscillation A/D Converter) Condition for VDD=1.8 to 3.6V (VDD=1.8 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Parameter Symbol Condition Unit Min. Typ. Max. RS0,RS1,RT0, Oscillation resistor 1 ― ― CS0, CT0, CS1≥740pF kΩ RT0-1,RT1 fOSC1 457.3 525.2 575.1 kHz Resistor for oscillation=1kΩ Oscillation frequency fOSC2 53.48 58.18 62.43 kHz Resistor for oscillation=10kΩ VDD = 3.0V fOSC3 5.43 5.89 6.32 kHz Resistor for oscillation=100kΩ Kf1 7.972 9.028 9.782 RT0, RT0-1, RT1=1kΩ RS to RT oscillation *1 Kf2 0.981 1 1.019 frequency ratio RT0, RT0-1, RT1=10kΩ VDD = 3.0V Kf3 0.099 0.101 0.104 RT0, RT0-1, RT1=100kΩ *1: Kfx is the ratio of the oscillation frequency by the sensor resistor to the oscillation frequency by the reference resistor on the same conditions. fOSCX(RT0-1-CS0 oscillation) fOSCX(RS0-CS0 oscillation) IN0 CS0 RCT0 (Note 1) RT0 RS0 RS0 RT0 VIL RCM VDD CV VDDL RT0, RT0-1, RT1: 1kΩ/10kΩ/100kΩ RS0, RS1: 10kΩ CS0, CT0, CS1: 560pF CVR0, CVR1: 820pF IN1 CS1 RS1 RT1 Input pin VIH CVR1 RT0-1 CT0 CS0 CVR0 fOSCX(RT1-CS1 oscillation) fOSCX(RS1-CS1 oscillation) , RT1 , RS1 fOSCX(RT0-CS0 oscillation) fOSCX(RS0-CS0 oscillation) ( x = 1, 2, 3 ) CS1 Kfx = Frequency measurement (fOSCX) VSS CL *1: Input logic circuit to determine the specified measuring conditions. 33/38 FEDL610Q418-01 ML610Q418/ML610Q418C Condition for VDD=1.25 to 3.6V (VDD=1.25 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Parameter Symbol Condition Unit Min. Typ. Max. RS0,RS1,RT0, 1 ― ― Oscillation resistor CS0, CT0, CS1≥740pF kΩ RT0-1,RT1 fOSC1 81.93 93.16 101.2 kHz Resistor for oscillation=6kΩ Oscillation frequency fOSC2 35.32 38.75 41.48 kHz Resistor for oscillation=15kΩ VDD = 1.5V fOSC3 5.22 5.65 6.03 kHz Resistor for oscillation=105kΩ Kf1 2.139 2.381 2.632 RT0, RT0-1, RT1=1kΩ RS to RT oscillation *1 Kf2 0.973 1 1.028 frequency ratio RT0, RT0-1, RT1=10kΩ VDD = 1.5V Kf3 0.142 0.147 0.152 RT0, RT0-1, RT1=100kΩ fOSC1 85.28 94.58 103.3 kHz Resistor for oscillation=6kΩ Oscillation frequency fOSC2 35.72 38.87 41.78 kHz Resistor for oscillation=15kΩ VDD = 3.0V fOSC3 5.189 5.622 6.012 kHz Resistor for oscillation=105kΩ Kf1 2.227 2.432 2.626 RT0, RT0-1, RT1=1kΩ RS to RT oscillation *1 Kf2 0.982 1 1.018 frequency ratio RT0, RT0-1, RT1=10kΩ VDD = 3.0V Kf3 0.141 0.145 0.149 RT0, RT0-1, RT1=100kΩ *1: Kfx is the ratio of the oscillation frequency by the sensor resistor to the oscillation frequency by the reference resistor on the same conditions. fOSCX(RT0-1-CS0 oscillation) fOSCX(RS0-CS0 oscillation) , IN0 CS0 RCT0 VIH , RA1 RT1 RA0 RT0 RS0 RS0 RT0 RT0, RT0-1, RT1: 1kΩ/10kΩ/100kΩ RA0, RA0-1, RA1: 5kΩ RS0, RS1: 15kΩ CS0, CT0, CS1: 560pF CVR0, CVR1: 820pF IN1 CS1 RS1 RT1 Frequency measurement (fOSCX) Input pin RCM (Note 1) fOSCX(RT1-CS1 oscillation) fOSCX(RS1-CS1 oscillation) CVR1 RT0-1 RA0-1 CT0 CS0 CVR0 RS1 fOSCX(RT0-CS0 oscillation) fOSCX(RS0-CS0 oscillation) ( x = 1, 2, 3 ) CS1 Kfx = VIL VDD CV VDDL VSS CL *1: Input logic circuit to determine the specified measuring conditions. Note: - Please have the shortest layout for the common node (wiring patterns which are connected to the external capacitors, resistors and IN0/IN1 pin), including CVR0/CVR1. Especially, do not have long wire between IN0/IN1 and RS0/RS1. The coupling capacitance on the wires may occur incorrect A/D conversion. Also, please do not have signals which may be a source of noise around the node. - When RT0/RT1 (Thermistor and etc.) requires long wiring due to the restricted placement, please have VSS(GND) trace next to the signal. - Please make wiring to components (capacitor, resistor and etc.) necessary for objective measurement. Wiring to reserved components may affect to the A/D conversion operation by noise the components itself may have. 34/38 FEDL610Q418-01 ML610Q418/ML610Q418C Electrical Characteristics of Successive Approximation Type A/D Converter (VDD = 1.8 to 3.6V, AVDD =2.2 to 3.6V, VSS = AVSS = 0V, Ta = -20 to +70°C, unless otherwise specified) Rating Parameter Symbol Condition Unit Min. Typ. Max. Resolution n 12 bit 2.7V ≤ VREF ≤ 3.6V −4 +4 Integral non-linearity error INL 2.2V ≤ VREF ≤ 2.7V −6 +6 2.7V ≤ VREF ≤ 3.6V −3 +3 Differential non-linearity error DNL LSB 2.2V ≤ VREF ≤ 2.7V −5 +5 Zero-scale error VOFF −6 +6 Full-scale error FSE −6 +6 Reference voltage VREF 2.2 AVDD V SACK = 0 25 (HSCLK = 375kHz to 625kHz) Conversion time tCONV φ/CH SACK = 1 112 (HSCLK = 1.5MHz to 4.2MHz) φ: Period of high-speed clock (HSCLK) AVDD Reference voltage VREF VDD VDDL 1µF 2.2µF A 0.1µF − 1µF RI≤5kΩ + Analog input 0.1µF AIN0, AIN1, AIN2, AIN3 VSS AVSS 35/38 FEDL610Q418-01 ML610Q418/ML610Q418C PACKAGE DIMENSIONS (Unit: mm) Notes for Mounting the Surface Mount Type Package The surface mount type packages are very susceptible to heat in reflow mounting and humidity absorbed in storage. Therefore, before you perform reflow mounting, contact a ROHM sales office for the product name, package name, pin number, package code and desired mounting conditions (reflow method, temperature and times). 36/38 FEDL610Q418-01 ML610Q418/ML610Q418C REVISION HISTORY Document No. FEDL610Q418-01 Date May.10.2016 Page Previous Current Edition Edition – – Description Final edition 1.0 37/38 FEDL610Q418-01 ML610Q418/ML610Q418C Notes 1) The information contained herein is subject to change without notice. 2) Although LAPIS Semiconductor is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating characteristics, implementing redundant and fire prevention designs, and utilizing backups and fail-safe procedures. LAPIS Semiconductor shall have no responsibility for any damages arising out of the use of our Products beyond the rating specified by LAPIS Semiconductor. 3) Examples of application circuits, circuit constants and any other information contained herein are provided only to illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. 4) The technical information specified herein is intended only to show the typical functions of the Products and examples of application circuits for the Products. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of LAPIS Semiconductor or any third party with respect to the information contained in this document; therefore LAPIS Semiconductor shall have no responsibility whatsoever for any dispute, concerning such rights owned by third parties, arising out of the use of such technical information. 5) The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communication, consumer systems, gaming/entertainment sets) as well as the applications indicated in this document. 6) The Products specified in this document are not designed to be radiation tolerant. 7) For use of our Products in applications requiring a high degree of reliability (as exemplified below), please contact and consult with a LAPIS Semiconductor representative: transportation equipment (i.e. cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety equipment, medical systems, servers, solar cells, and power transmission systems. 8) Do not use our Products in applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, and submarine repeaters. 9) LAPIS Semiconductor shall have no responsibility for any damages or injury arising from non-compliance with the recommended usage conditions and specifications contained herein. 10) LAPIS Semiconductor has used reasonable care to ensure the accuracy of the information contained in this document. However, LAPIS Semiconductor does not warrant that such information is error-free and LAPIS Semiconductor shall have no responsibility for any damages arising from any inaccuracy or misprint of such information. 11) Please use the Products in accordance with any applicable environmental laws and regulations, such as the RoHS Directive. For more details, including RoHS compatibility, please contact a ROHM sales office. LAPIS Semiconductor shall have no responsibility for any damages or losses resulting non-compliance with any applicable laws or regulations. 12) When providing our Products and technologies contained in this document to other countries, you must abide by the procedures and provisions stipulated in all applicable export laws and regulations, including without limitation the US Export Administration Regulations and the Foreign Exchange and Foreign Trade Act. 13) This document, in part or in whole, may not be reprinted or reproduced without prior consent of LAPIS Semiconductor. Copyright 2016 LAPIS Semiconductor Co., Ltd. 2-4-8 Shinyokohama, Kouhoku-ku, Yokohama 222-8575, Japan http://www.lapis-semi.com/en/ 38/38