MAD00038JEM

MN101C77A, MN101C77C, MN101C77D, MN101C77F

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 of system clock frequency

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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 5; 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 4; 1/2, 1/4, 1/16, 1/64 of OSC oscillation

clock frequency

Serial 3 : synchronous type/single-master I²C × 1

Clock source................ 1/2, 1/4 of system clock frequency; pulse output of timer counter 3; 1/2, 1/4, 1/16, 1/32 of OSC oscillation

clock frequency

Serial 4 : I²C slave × 1 (Applicable for I²C high-speed transfer mode, 7 bit/10bit address setting, general call)

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DMA controller

Max. Transfer cycles : 255

Starting factor : external request, various types of interrupt, software

Transfer mode : 1-byte transfer, word transfer, burst transfer

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I/O Pins

I/O

53

Common use , Specified pull-up resistor available, Input/output selectable (bit unit)

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A/D converter

10-bit × 7-ch. (with S/H)

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D/A converter

8-bit × 2-ch. (Serves as AD pin, as well)

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Special Ports

Buzzer output, remote control carrier signal output, high-current drive port

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ROM Correction

Correcting address designation : up to 3 addresses possible

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Electrical Charactreistics (Supply current)

Parameter

Symbol

Condition

Limit

Unit

min

typ

max

Operating supply current

IDD1

fosc = 20 MHz , VDD = 3.3 V, (fs = fosc/2)

6

12

mA

IDD2

fosc = 8.39 MHz , VDD = 3.3 V, (fs = fosc/2)

3

6

mA

IDD3

fx = 32.768 kHz , VDD = 3.3 V, (fs = fx/2)

40

µA

Supply current at HALT

IDD4

fx = 32.768 kHz , VDD = 3.3 V, Ta = 25°C

5

10

µA

IDD5

fx = 32.768 kHz , VDD = 3.3 V

40

µA

Supply current at STOP

IDD6

VDD = 3.3 V, Ta = 25°C

2

µA

IDD7

VDD = 3.3 V, Ta = 85°C

30

µA

(Ta = –40°C to +85°C , VDD = 1.8 V to 3.6 V , VSS = 0 V)

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Development tools

In-circuit Emulator

PX-ICE101C/D+PX-PRB101C77-TQFP064-P-1010C

PX-ICE101C/D+PX-PRB101C77-LQFP064-P-1414