MN101C70C Datasheet, PDF (2/4 Pages) Panasonic Semiconductor – MN101C70C

MN101C70C
Timer counter 8 : 16 bit × 1
(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)
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 8 (2 lines), input capture register
Timer counters 7, 8 can be cascade-connected. (square-wave output, PWM is possible as a 32-bit timer.)
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
 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 or 3; 1/2, 1/4, 1/16, 1/64 of OSC
oscillation clock frequency, external clock
Serial 2 : synchronous type/single-master I²C × 1
Clock source................ 1/2, 1/4 of system clock frequency; pulse output of timer counter 2 or 3; 1/2, 1/4, 1/16, 1/32 of OSC
oscillation clock frequency, external clock
 DMA controller
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
66
Common use , Specified pull-up resistor available, Input/output selectable (bit unit)
 A/D converter
10-bit × 16-ch. (with S/H)
 Display control function
LCD
32 segments × 4 commons (static, 1/2, 1/3, or 1/4 duty)
LCD power supply separated from VDD (usable if VDD ≤ VLCD ≤ 3.6 V)
LCD power step-up circuit contained (3/2, 2 and 3 times)
LCD power shunt resistance contained
LCD reference voltage is contained.
 Special Ports
Buzzer output, remote control carrier signal output, high-current drive port
 ROM Correction
Correcting address designation : up to 3 addresses possible
 Electrical Charactreistics (Supply current)
Parameter
Symbol
Condition
Operating supply current
Supply current at HALT
Supply current at STOP
Supply current at STOP
IDD1
IDD2
IDD3
IDD4
IDD5
IDD6
fosc = 4 MHz , VDD = 3 V
fx = 32 kHz , 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
Limit
Unit
min typ max
1 1.8 mA
4 15 µA
2
5 µA
10 µA
2 µA
8 µA
MAD00035JEM