MN101E01K Datasheet, PDF (2/5 Pages) Panasonic Semiconductor – MN101E01K

MN101E01K, MN101E01L, MN101E01M
Timer Counter (Continue)
Timer counter 6 : 8-bit freerun timer
Clock source ····················· 1/1 of system clock frequency; 1/1, 1/4096, 1/8192 of OSC oscillation clock
frequency; 1/1, 1/4096, 1/8192 of XI oscillation clock frequency
Interrupt source ················ coincidence with compare register 6
Serial Interface
Timer counter 7 : 16-bit × 1
(square-wave/16-bit PWM output, cycle / duty continuous variable, event count, synchronous output evevt,
pulse width measurement, input capture)
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 7 (2 lines)
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, 1/4194304 of system clock frequency
DMA controller (automatic data transfer)
Max. Transfer cycles ········ 255
Starting factor ··················· external request, various types of interrupt, software
Transfer mode ··················· 1-byte transfer, word transfer, burst transfer
Serial 0 : synchronous type/UART (full-duplex) × 1
Clock source ····················· 1/2, 1/4 of system clock frequency; pulse output of timer counter 2, 4;
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, 5;
1/2, 1/4, 1/8, 1/16, 1/64 of OSC oscillation clock frequency
Serial 2 : synchronous type/simple I²C× 1
Clock source ····················· 1/2, 1/4 of system clock frequency; pulse output of timer counter 2, 3;
1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128 of OSC oscillation clock frequency
Serial 3 : synchronous type/simple I²C × 1
Clock source ····················· 1/2, 1/4 of system clock frequency; pulse output of timer counter 3;
1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128 of OSC oscillation clock frequency
Serial 4 : synchronous type/UART (full-duplex) × 1
Clock source ····················· 1/2, 1/4 of system clock frequency; pulse output of timer counter 2, 5 ;
1/2, 1/4, 1/16, 1/64 of OSC oscillation clock frequency
I/O Pins
I/O
A/D Inputs
D/A Outputs
Special Ports
34 • (5 V IF port) Common use • Specified pull-up resistor available • Input/output selectable (bit unit)
50 • (3 V IF port) Common use • Specified pull-up resistor available • Input/output selectable (bit unit)
10-bit × 8-ch. (with S/H)
8-bit × 1-ch.
Buzzer output, remote control carrier signal output, high-current drive port
MAD00034CEM
See the next page for electrical characteristics, pin assignment and support tool.
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