MN101E33G, MN101E33K MN101E33G Type MN101E33K Mask ROM Internal ROM type MN101EF33N FLASH ROM (byte) 128K 256K 512K RAM (byte) 6K 12K 30K Package (Lead-free) Minimum Instruction Execution Time QFP100-P-1818B (Under planning) QFP100-P-1818B (Under development) 0.05 µs (at 3.0 V to 3.6 V, 20 MHz at internal 2, 4, 8 times oscillation)) 0.0588 µs (at 2.7 V to 3.6 V, 17 MHz) 0.05 µs (at 3.0 V to 3.6 V, 20 MHz) 30.6 µs (at 2.7 V to 3.6 V, 32.768 kHz) Interrupts RESET, Watchdog, External 0 to 5, Timer 0 to 3, Timer 6, Timer 7 (2 systems), Timer A to E, Time base, Serial 0 (2 systems), Serial 1 (2 systems), Serial 2, Serial 3 (2 systems), Serial 4 (2 systems), Automatic transfer finish (2 systems), A/D conversion finish, Key interrupts, IEBus* * IEBus is a trademark of NEC Electronics Corporation. Timer Counter Timer counter 0 : 8-bit × 1 (square-wave/8-bit PWM output, event count, simple pulse width measurement, real time output control) Clock source................ 1/2, 1/4 of system clock frequency; 1/1, 1/4, 1/16, 1/32, 1/64 of OSC oscillation clock frequency; 1/1 of XI oscillation clock frequency; external clock input Interrupt source ........... coincidence with compare register 0 Timer counter 1 : 8-bit × 1 (square-wave output, event count, synchronous output event, 16-bit timer with casscade connection (Timer 0 and connection), serial clocke output) Clock source................ 1/2, 1/8 of system clock frequency; 1/1, 1/4, 1/16, 1/64, 1/128 of OSC oscillation clock frequency; 1/1 of XI oscillation clock frequency; external clock input Interrupt source ........... coincidence with compare register 1 Timer counter 0, 1 can be cascade-connected. Timer counter 2 : 8-bit × 1 (square-wave/8-bit PWM output, event count, synchronous output event, pulse width measurement, real time output control, serial baud rate timer) Clock source................ 1/2, 1/4 of system clock frequency; 1/1, 1/4, 1/16, 1/32, 1/64 of OSC oscillation clock frequency; 1/1 of XI oscillation clock frequency; external clock input Interrupt source ........... coincidence with compare register 2 Timer counter 0, 1, 2 can be cascade-connected. Timer counter 3 : 8-bit × 1 (square-wave output, event count, serial baud rate timer) Clock source................ 1/2, 1/8 of system clock frequency; 1/1, 1/4, 1/16, 1/64, 1/128 of OSC oscillation clock frequency; 1/1 of XI oscillation clock frequency; external clock input Interrupt source ........... coincidence with compare register 3 Timer counter 2, 3 can be cascade-connected. Timer counter 0, 1, 2, 3 can be cascade-connected. Timer counter 6 : 8-bit freerun timer , time base timer Clock source................ 1/1 of system clock frequency; 1/1, 1/4096, 1/8192 of OSC oscillation clock frequency; 1/1, 1/4096, 1/8192 of XI oscillation clock frequency Interrupt generating cycle.... 1/128, 1/256, 1/512, 1/1024, 1/8192 1/32768 of OSC oscillation clock frequency; 1/128, 1/256, 1/512, 1/1024, 1/8192, 1/32768 of XI oscillation clock frequency Interrupt source ........... coincidence with compare register 6 MAD00065BEM MN101E33G, MN101E33K Timer counter 7 : 16-bit × 1 (square-wave/16-bit PWM output, cycle / duty continuous variable, event count, synchronous output evevt, pulse width measurement, input capture) Clock source................ 1/1, 1/2, 1/4, 1/16 of system clock frequency; 1/1, 1/2, 1/4, 1/16 of OSC oscillation clock frequency; 1/1, 1/2, 1/4, 1/16 of external clock input frequency Interrupt source ........... coincidence with compare register 7 (2 lines) Timer counter A, B, C, D, E : 8-bit × 5 Clock source................ 1/2, 1/4 of system clock frequency; 1/1, 1/2, 1/4, 1/8, 1/16. 1/32 of OSC oscillation clock frequency Interrupt source ........... coincidence with compare register A, B, C, D, E Time base timer (one-minute count setting) Clock source................ 1/1 of OSC oscillation clock frequency; 1/1 of XI oscillation clock frequency Interrupt source ........... 1/128, 1/256, 1/512, 1/1024, 1/8192, 1/32768 of clock source frequency Watchdog timer Interrupt source ........... 1/65536, 1/262144, 1/1048576, 1/4194304 of system clock frequency Serial interface Serial 0 : synchronous type/UART (full-duplex) × 1 Clock source................ 1/2, 1/4 of system clock frequency; pulse output of timer counter 2, A; 1/2, 1/4, 1/16, 1/64 of OSC oscillation clock frequency Serial 1 : synchronous type/UART (full-duplex) × 1 Clock source................ 1/2, 1/4 of system clock frequency; pulse output of timer counter 3, B; 1/2, 1/4, 1/8, 1/16, 1/64 of OSC oscillation clock frequency Serial 2 : synchronous type/single-master I²C × 1 Clock source................ 1/2, 1/4 of system clock frequency; pulse output of timer counter 3, C; 1/2, 1/4, 1/16, 1/32 of OSC oscillation clock frequency Serial 3 : synchronous type/ I²C × 1 Clock source................ 1/2, 1/4 of system clock frequency; pulse output of timer counter 2, D; 1/2, 1/4, 1/16, 1/32 of OSC oscillation clock frequency Serial 4 : synchronous type/UART (full-duplex) × 1 Clock source................ 1/2, 1/4 of system clock frequency; pulse output of timer counter 2, E ; 1/2, 1/4, 1/16, 1/64 of OSC oscillation clock frequency IEBus Interface Serial 0 : asynchronous Clock source 1/2, 1/3 of system clock frequency DMA controller Nomber of channels : 2 Max. Transfer cycles : 255 Starting factor : external request, various types of interrupt, software Transfer mode : 1-byte transfer, word transfer, burst transfer I/O Pins I/O 22 (5 V IF port) Common use , Specified pull-up resistor available, Input/output selectable (bit unit) 62 (3 V IF port) Common use , Specified pull-up resistor available, Input/output selectable (bit unit) 1 (3 V IF port) Common use A/D converter 10-bit × 8-ch. (with S/H) Special Ports Buzzer output, high-current drive port ROM Correction Correcting address designation : up to 7 addresses possible MAD00065BEM Development tools In-circuit Emulator (under development) MN101E33K 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 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 VDD5 = 2.7 V to 5.5 V 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 SBO0A, TXD0A, P00 SBI0A, RXD0A, P01 SBT0A, P02 SBO2A, SDA2A, P03 SBI2A, P04 SBT2A, SCL2A, P05 BUZZER, P06 TM0IO, P10 TM1IO, P11 TM2IO, P12 MMOD OSC2 OSC1 VSS XI XO VDD33 VDD18 NRST, P27 TM3IO, P13 TM7IOA, P14 TM7OB, P15 TM7OC, P16 SYSCLK, P17 IRQ0A, P20 SBO0B, TXD0B, P90 SBI0B, RXD0B, P91 SBT0B, P92 SBO3B, SDA3B, P93 SBI3B, P94 SBT3B, SCL3B, P95 SBO2B, SDA2B, PD0 SBI2B, PD1 SBT2B, SCL2B, PD2 IRQ0B, PD3 IRQ1B, PD4 IETX, IRQ2B, PD5 IERX, IRQ3B, PD6 VDD5 PD7 VSS AN0, PA0 AN1, PA1 AN2, PA2 AN3, PA3 AN4, PA4 AN5, PA5 AN6, PA6 AN7, PA7 VREF+ 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 P43 P42, SBT4 P41, SBI4, RXD4 P40, SBO4, TXD4 P87, LED7, D7 P86, LED6, D6 P85, LED5, D5 P84, LED4, D4 P83, LED3, D3 P82, LED2, D2 P81, LED1, D1 P80, LED0, D0 VSS P77, SD7, NDK P76, SD6, NWE P75, SD5, NRE P74, SD4, NCS P73, SD3, A19 P72, SD2, A18 P71, SD1, A17 P70, SD0, A16 P67, KEY7, A15 P66, KEY6, A14 P65, KEY5, A13 P64, KEY4, A12 Pin Assignment P63, KEY3, A11 P62, KEY2, A10 P61, KEY1, A9 P60, KEY0 , A8 P57, A7 P56, A6 P55, A5 P54, A4 P53, A3 P52, A2 P51, A1 VSS P50, A0 VDD18 P35, SBT3A, SCL3A P34, SBI3 P33, SBO3A, SDA3A P32, SBT1 P31, SBI1, RXD1 P30, SBO1, TXD1 P25, IRQ5 P24, IRQ4 P23, IRQ3A P22, IRQ2A P21, IRQ1A VDD33 = 2.7 V to 3.6 V QFP100-P-1818B MAD00065BEM 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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