MN101C78

MN101C78 Series Type Internal ROM type ROM (byte) RAM (byte) Package (Lead-free) Minimum Instruction Execution Time MN101C78A Mask ROM 32K 1.5K TQFP048-P-0707B 0.100 µs (at 3.0 V to 3.6 V, 10 MHz) 0.118 µs (at 2.7 V to 3.6 V, 8.5 MHz) 0.235 µs (at 1.8 V to 3.6 V, 4.25 MHz)* 62.5 µs (at 1.8 V to 3.6 V, 32 kHz)* *: The lower limit for operation guarantee for flash memory built-in type is 2.2 V. MN101CF78A FLASH  Interrupts RESET. Watchdog. External 0 to 2. External 4 (key interrupt dedicated). Timer 0 to 3. Timer 6. Timer 7 (2 systems). Timer 8 (2 systems). Time base. Serial 0 (2 systems). Serial 1 (2 systems). Serial 3. Serial 4. A/D conversion finish  Timer Counter 8-bit timer × 5 Timer 0 ..................Square-wave/8-bit PWM output. Event count. Remote control carrier output. Simple pulse width measurement. Added pulse (2-bit) type PWM output. Real time output control. Square-wave/PWM output to large current terminal P50 possible Timer 1 ..................Square-wave output. Event count. Synchronous output event Timer 2 ..................Square-wave output. Added pulse (2-bit) type PWM output. PWM output. Serial transfer clock output. Real time output control. Event count. Synchronous output event. Simple pulse width measurement. Square-wave/PWM output to large current terminal P52 possible Timer 3 ..................Square-wave output. Event count. Remote control carrier output. Serial 0 baud rate timer 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 ..................Square-wave output. 16-bit PWM output (cycle/duty continuous variable). Event count. Synchronous output event. Pulse width measurement. Input capture. Real time output control. High performance IGBT output. Squarewave/PWM output to large current terminal P51 possible Timer 8 ..................Square-wave/16-bit PWM output (duty continuous variable). Event count. Pulse width measurement. Input capture. Square-wave/PWM output to large current terminal P53 possible Timer 7, 8 can be cascade-connected: Square-wave output, PWM, input capture, pulse width measurement is possible as a 32-bit timer 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 3 I2C slave × 1: Serial 4 Serial 4...................I2C high-speed transfer mode. 7-bit/10-bit address setting. General call  I/O Pins I/O 39 : Common use. Specified pull-up resistor available. Input/output selectable (bit unit)  A/D converter 10-bit × 7 channels (with S/H)  Display control function LCD: 12 segments × 4 commons (Static, 1/2, 1/3, or 1/4 duty) Usable if VLCD ≤ VDD  Special Ports Buzzer output. Inverted buzzer output. Remote control carrier output. High-current drive port MAD00039GEM MN101C78A, MN101CF78A  Electrical Charactreistics (Supply current) Parameter Operating supply current Supply current at HALT Supply current at STOP Symbol IDD1 IDD2 IDD3 IDD4 IDD5 IDD6 Condition fosc = 4.25 MHz (fs = fosc/2). VDD = 3 V fx = 32 kHz (fs = fx/2). VDD = 3 V fx = 32 kHz. VDD = 3 V. Ta = 25 °C fx = 32 kHz. VDD = 3 V. Ta = -40 °C to +85 °C VDD = 3 V. Ta = 25 °C VDD = 3 V. Ta = -40 °C to +85 °C min Limit Unit typ max 0.6(1.3) 1.1(2.2) mA 4(46) 15(90) 2(3) 5(13) 10(40) 2(3) 8(30) µA µA µA µA µA Note) ( ): Flash memory built-in type  Pin Assignment TQFP048-P-0707B SEG4, P73, KEY3 SEG5, P72, KEY2 SEG6, P71, KEY1, TM3IO SEG7, P70, KEY0, TM1IO SEG8, P17, SBT1A, TM2OB SEG9, P16, TM2IO, RXD1A, SBI1A SEG10, P15, TM0OB, TXD1A, SBO1A SEG11, P14, TM0IO, RMOUT NBUZZER, P13, TM7IO, CLKOUT BUZZER, P12, TM8IO P56, IRQ2 P55, IRQ1, ACZ1 SEG3, P74, KEY4 SEG2, P75, KEY5, TXD0B, SBO0B SEG1, P76, KEY6, RXD0B, SBI0B, SDA4B SEG0, P77, KEY7, SBT0B, SCL4B COM0, P30 COM1, P31, SBI3 COM2, P32, SBT3, SCL3 COM3, P33, SB03, SDA3 P34, VLC3 P35, VLC2 P36, VLC1 P37 37 38 39 40 41 42 43 44 45 46 47 48 1 2 3 4 5 6 7 8 9 10 11 12 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 P54, IRQ0, ACZ0 VDD SBT1B, PA6, AN6 TXD1B, SBO1B, PA5, AN5 RXD1B, SBI1B, PA4, AN4 PA3, AN3 SBT0A, PA2, AN2 RXD0A, SBI0A, PA1, AN1 TXD0A, SBO0A, PA0, AN0 VREF+ P11, SCL4A P10, SDA4A MAD00039GEM TM0OA, LED0, P50 TM7O, LED1, P51 TM2OA, LED2, P52 TM8O, LED3, P53 VSS OSC2 OSC1 VDD XI, P90 XO MMOD NRST, P27 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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