MN101C589 Datasheet, PDF (2/5 Pages) Panasonic Semiconductor – MN101C589

MN101C589 , MN101C58A
Timer Counter (Continue)
Serial Interface
I/O Pins
A/D Inputs
LCD
I/O
Input
Special Ports
Electrical Characteristics
Supply current
Parameter
Operating supply current
Supply current at HALT
Supply current at STOP
Clock source ····················· 1/1, 1/2, 1/4, 1/16, 1/128 of system clock frequency;
1/1, 1/2, 1/4, 1/16, 1/128 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)
Timer counters 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)
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 0 : synchronous type/UART (full-duplex) × 1
Clock source ····················· 1/2, 1/4 of system clock frequency; pulse output of timer counter 3;
1/2, 1/4, 1/16, 1/64 of OSC oscillation clock frequency
46 • Common use • Specified pull-up resistor available • Input/output selectable (bit unit)
3 • Common use • Specified pull-up resistor available
10-bit × 8-ch. (with S/H)
24 segments × 4 commons (static, 1/2, 1/3, or 1/4 duty)
LCD power supply separated from VDD (usable if VDD ≤ VLCD ≤ 5.5 V)
LCD power step-up circuit contained (3/2, 2 and 3 times)
LCD power shunt resistance contained
Buzzer output, remote control carrier signal output, high-current drive port
Symbol
IDD1
IDD2
IDD3
IDD4
IDD5
IDD6
IDD7
Condition
fosc = 20 MHz, VDD = 5 V
fosc = 8 MHz, VDD = 5 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 = 5 V, Ta = 25°C
VDD = 5 V, Ta = −40°C to +85°C
Limit
Unit
min typ max
25 60 mA
10 25 mA
30 100 µA
4
8 µA
30 µA
2 µA
50 µA
MAD00014DEM
See the next page for pin assignment and support tool.
2