MN101E31G MN101E31G Type MN101EF31G Mask ROM Internal ROM type FLASH ROM (byte) 128K RAM (byte) 4K Package (Lead-free) Minimum Instruction Execution Time LQFP080-P-1414A (Under development) 50 ns (at 2.2 V to 5.5 V, 20 MHz) 50 ns (at 2.2 V to 5.5 V, 20 MHz) * at internal 2 , 3 , 4 , 5 , 6 , 8 , 10 times oscillation used Interrupts 6 external interrupts, 25 internal interrupts RESET, Watchdog, External 0 to 4, Timer 0 to 4, Timer 6, Timer 7 (2 systems), Timer 8 (2 systems), Time base, Serial 0 (2 systems), Serial1 (2 systems), Serial 2 (2 systems), Serial 3 (2 systems), Serial 4, Serial 5, A/ Ｄ conversion finish, Automatic transfer, Key interrupts Timer Counter Timer counter 0 : 8-bit × 1 (timer pulse output, event count, added pulse (2-bit) system PWM output, generation of remote control carrier, simple pulse measurement, real time output control) Timer counter 1 : 8-bit × 1 (timer pulse output, event count, 16-bit cascade connected (timer 0, 1) timer synchronous output event) Timer counter 2 : 8-bit × 1 (timer pulse output, event count, added pulse (2-bit) system PWM output, simple pulse measurement, 24-bit cascade connected (timer 0, 1, 2), timer synchronous output event, real timer output control) Timer counter 3 : 8-bit × 1 (timer pulse output, event count, generation of remote control carrier, 16-bit cascade connected (timer 2, 3), 32-bit cascade connected (timer 0, 1, 2, 3)) Timer counter 4 : 8-bit × 1 (timer pulse output, added pulse (2-bit) system PWM output, event count, serial transfer clock, simple pulse measurement) Timer counter 6 : 8-bit free run timer, time base timer Timer counter 7 : 16-bit × 1 (timer pulse output, event count, High accuracy PWM, High performance IGBT output (cycle/duty continuous variable) timer synchronous output event, input capture (Both edge available), real timer output control), double buffer compare register Timer counter 8 : 16-bit × 1 (timer pulse output, event count, High accuracy PWM output (cycle/duty continuous variable) pulse width measurement, input capture (Both edge available), 32-bit cascade connected (Timer 7 , 8), 32-bitPWM output, synchronous output event), double buffer compare register Timer counter A : 8-bit × 1 (event count, Serial transfer clock timer, clock for function (timer, serial, LCD)) Watchdog timer Serial interface Serial 0 ~ 3 : UART (full duplex) / synchronous × 1 Serial ４ : multi master I²C / synchronous × 1 Serial 5 : I²C slave × 1 DMA controller 1 systems (External request/internal event request/software request maximum transfer cycles are 255) I/O Pins I/O 70 common use, Specified pull-up/pull-down resistor available, Input/output selectable (bit-unit) MAD00064AEM MN101E31G A/D converter 10-bit × 12-ch. Display control function LCD 55 segments × 4 commons (static, 1/2, 1/3, 1/4 duty) 1/3 bias Usable if VLC1 ≤ VDD Special Ports Buzzer output, remote control carrier signal output, high-current drive port ROM Correction Correcting address designation : up to 7 addresses possible Development tools In-circuit Emulator PX-ICE101E ＋ PRBV101E31- LQFP080-P-1414A (Under development) P57, KEY7, D7, SEG26 P47, SCL5B, SEG27 P51, SBI0A, RXD0A, KEY1, D1, SEG20 48 41 P50, KEY0, D0, SEG19 49 P56, KEY6, D6, SEG25 P61, SEG18 50 42 P62, TM1IOB, A0, SEG17 51 P55, KEY5, D5, SEG24 P63, TM3IOB, A1, SEG16 52 43 P64, TM4IOB, A2, SEG15 53 P54, NBUZZERA, KEY4, D4, SEG23 P65, SBI4A, A3, SEG14 54 44 P66, SBO4A, SDA4A, A4, SEG13 55 45 P67, SBT4A, SCL4A, A5, SEG12 56 P52, SBT0A, KEY2, D2, SEG21 P70, SBO2A, TXD2A, A6, SEG11 57 P53, BUZZERA, KEY3, D3, SEG22 P71, SBI2A, RXD2A, A7, SEG10 58 46 P72, SBT2A, NWE, SEG9 59 47 P73, SDA5A, NRE, SEG8 60 Pin Assignment P74, SCL5A, NCS, SEG7 61 40 P46, SDA5B, SEG28 P75, SBO1B, TXD1B, A8, SEG6 62 39 P45, SBT0B, SEG29 P76, SBI1B, RXD1B, A9, SEG5 63 38 P44, SBI0B, RXD0B, SEG30 P77, SBT1B, A10, SEG4 64 37 P43, SBO0B, TXD0B, SEG31 P80, SDO0, A11, SEG3 65 36 P35, SBI4B, SEG32 P81, SDO1, A12, SEG2 66 35 P34, SBT4B, SCL4B, SEG33 P82, SDO2, A13, SEG1 67 34 P33, SBO4B, SDA4B, SEG34 P83, SDO3, A14, SEG0 68 33 P10, TM0IOC, RMOUTC, SEG35 P84, SDO4, A15, COM0 69 32 P24, IRQ4, SEG36 P85, SDO5, A16, COM1 70 31 P23, IRQ3, SEG37 P86, SDO6, A17, COM2 71 30 P22, IRQ2, SEG38 P87, SDO7, A18, COM3 72 29 P21, IRQ1, ACZ1, SEG39 P92, A19, VLC3 73 28 P20, IRQ0, ACZ0, SEG40 MN101E31G 10 11 12 13 14 15 16 17 18 19 20 MMOD ATRST P27, NRST P91, XO P90, XI VSS OSC1 OSC2 VDD5 VDD18 DMOD P00, LED0, TM7IOB, SBI1A, RXD1A 9 P01, LED1, TM8IOB, SBO1A, TXD1A 21 VREF+ 22 80 8 79 PB0, AN8 PA7, AN7 PB1, AN9 7 P02, LED2, SBT1A PA6, AN6, TM8IOA 23 6 78 PA5, AN5, TM7IOA P03, LED3, TM0IOB, TM2IOB, RMOUTB PB2, AN10 5 24 PA4, AN4, TM4IOA 77 4 P04, LED4 PB3, AN11 PA3, AN3, TM3IOA 25 3 76 PA2, AN2, TM2IOA P05, LED5 P95 2 P06, LED6 26 1 27 75 PA1, AN1, TM1IOA 74 PA0, AN0, TM0IOA, RMOUTA P93, NDK, VLC2 P94, SYSCLK, VLC1 LQFP080-P-1414A MAD00064AEM Request for your special attention and precautions in using the technical information and semiconductors described in this book (1) If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and regulations of the exporting country, especially, those with regard to security export control, must be observed. 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Consult our sales staff in advance for information on the following applications: – Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. – Any applications other than the standard applications intended. (4) The products and product specifications described in this book are subject to change without notice for modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (5) When designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions (operating power supply voltage and operating environment etc.). Especially, please be careful not to exceed the range of absolute maximum rating on the transient state, such as power-on, power-off and mode-switching. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products. 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