MN101C78A 查看數據表（PDF） - Panasonic Corporation
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MN101C78A Datasheet PDF : 5 Pages
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MN101C78A
Timer Counter
(Continue)
Serial Interface
I/O Pins
I/O
A/D Inputs
LCD
Special Ports
Electrical Characteristics
Supply current
Parameter
Operating supply current
Supply current at HALT
Supply current at STOP
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 input capture, pluse 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 1 or 2;
1/2, 1/4, 1/16, 1/64 of OSC oscillation clock frequency, external clock
Serial 1 : synchronous type/UART (full-duplex) × 1
Clock source ····················· 1/2, 1/4 of system clock frequency; pulse output of timer counter 1 or 2;
1/2, 1/4, 1/16, 1/64 of OSC oscillation clock frequency, external clock
Serial 3 : 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
Serial 4 : I2C slave × 1
Applicable for I2C high-speed transfer mode, 7bit/10bit address setting, general call
40 • Common use • Specified pull-up resistor available • Input/output selectable (bit unit)
(35)
( ): QFP044-P-1010F
10-bit × 8-ch. (with S/H)
12 segments × 4 commons (static, 1/2, 1/3, or 1/4 duty)
(usable if VLCD ≤ VDD)
Buzzer output, remote control carrier signal output, high-current drive port
Symbol
IDD1
IDD2
IDD3
IDD4
IDD5
IDD6
Condition
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
2 mA
4
15 µA
2
10 µA
40 µA
2 µA
30 µA
MAD00039AEM
See the next page for pin assignment and support tool.
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