MN101CA3

MN101CA3 Series Type Internal ROM type ROM (byte) RAM (byte) Package (Lead-free) Minimum Instruction Execution Time MN101CA3F Mask ROM 96K 4K MN101CFA3G FLASH 128K 10K QFP100-P-1818B 0.1 µs (at 4.5 V to 5.5 V, 20 MHz) 0.24 µs (at 2.7 V to 5.5 V, 8.4 MHz) 0.48 µs (at 2.3 V to 5.5 V, 4.19 MHz)* 1.0 µs (at 2.0 V to 5.5 V, 2.0 MHz)* 62.5 µs (at 2.0 V to 5.5 V, 32 kHz)* *: The lower limit for operation guarantee for flash memory built-in type is 2.5 V.  Interrupts RESET. Watchdog. External 0 to 6. Timer 0 to 4. Timer 6. Timer 7 (2 systems). Timer 8 (2 systems). Time base. Serial 0 (2 systems). Serial 1 (2 systems). Serial 2. Serial 3 (2 systems). A/D conversion finish. Automatic transfer finish. FL display key scan. FL display dimmer  Timer Counter 8-bit timer × 6 Timer 0 ..................Square-wave/8-bit PWM output. Event count. Remote control carrier output. Simple pulse width measurement Timer 1 ..................Square-wave output. Event count. Serial transfer clock output Timer 2, 4 ..............Square-wave/8-bit PWM output. Serial transfer clock output. Event count. Simple pulse width measurement Timer 3 ..................Square-wave output. Event count. Remote control carrier output. Serial transfer clock output Timer 6 ..................8-bit freerun timer Timer 0, 1 can be cascade-connected Timer 2, 3 can be cascade-connected 16-bit timer × 2 Timer 7, 8 ..............Square-wave output. 16-bit PWM output (cycle/duty continuous variable). Event count. Pulse width measurement. Input capture Time base timer: One-minute count setting Watchdog timer × 1  Serial interface Synchronous type/UART (full-duplex) × 2: Serial 0, 1 Synchronous type/Single-master I2C × 1: Serial 2 UART (full-duplex) × 1: Serial 3  DMA controller Maximum 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 High Voltage 36 : Common use. Specified pull-up resistor available. Input/output selectable (bit unit) 53 : Output: 26. I/O: 27. P-ch. open drain (breakdown voltage –40 V): FL drive: 53. Specified pull-down resistor mask option: 35  A/D converter 8-bit × 8 channels (with S/H)  Display control function FL: (35 to 43) segments × (18 to 10) digits 16 levels dimmer function Light-and-dark 2-tones display function Can support automatic display to universal grid display tubes Output dimmer waveform for FL driver connection (DROUT) Internal pull down resister is available between Port 6 and Vpp, Port 9 and Vpp, Port B and Vpp, Port C and Vpp, Port D and Vpp by Mask option (only for Mask ROM version) Internal pull down resister between Port 4 and Vpp, Port 7 and Vpp, Port 8 and Vpp MAD00068DEM MN101CA3F, MN101CFA3G  Special Ports Buzzer output. Remote control carrier output. High-current drive port  ROM Correction Correcting address designation: Up to 3 addresses possible  Pin Assignment QFP100-P-1818B PB6, SEG28 PB7, SEG27 PC0, SEG26 PC1, SEG25 PC2, SEG24 P90, SEG23 P91, SEG22 P92, SEG21 P93, SEG20 P94, SEG19 P95, SEG18 P96, SEG17 P97, SEG16 P80, SEG15 P81, SEG14 P82, SEG13 P83, SEG12 P84, SEG11 P85, SEG10 P86, SEG9 P87, SEG8 P70, SEG7, DGT0 P71, SEG6, DGT1 P72, SEG5, DGT2 P73, SEG4, DGT3 PB5, SEG29 PB4, SEG30 PB3, SEG31 PB2, SEG32 PB1, SEG33 PB0, SEG34 PD7, SEG35 PD6, SEG36 PD5, SEG37 PD4, SEG38 PD3, SEG39 PD2, SEG40 PD1, SEG41 PD0, SEG42 VPP P50, LED0, SBO0B, TXD0B P51, LED1, SBI0B, RXD0B P52, LED2, SBT0B P10, TM0IO, RMOUT P11, TM1IO P12, TM2IO P13, TM3IO P14, TM4IO P15, TM7IO P16, DROUT, SSTART 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 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 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 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 DGT4, SEG3, P74 DGT5, SEG2, P75 DGT6, SEG1, P76 DGT7, SEG0, P77 DGT8, P40 DGT9, P41 DGT10, P60 DGT11, P61 DGT12, P62 DGT13, P63 DGT14, P64 DGT15, P65 DGT16, P66 DGT17, P67 VDD3 VDD2 RXD3, P34 TXD3, P33 SCL, SBT2, P32 SBI2, P31 SDA, SBO2, P30 IRQ4, P24 IRQ3, P23 IRQ2, P22 ACZ, IRQ1, P21 MAD00068DEM TXD0A, SBO0A, P00 RXD0A, SBI0A, P01 SBT0A, P02 TXD1, SBO1, P03 RXD1, SBI1, P04 SBT1, P05 BUZZER, P06 NRST, P27 VDD1 OSC2 OSC1 VSS XI XO MMOD AN0, PA0 AN1, PA1 AN2, PA2 AN3, PA3 AN4, PA4 AN5, PA5 IRQ5, AN6, PA6 IRQ6, AN7, PA7 TM8IO, P17 IRQ0, P20 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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