1
Type
ROM (× × × × × 8-bit)
RAM (× × × × × 8-bit)
Package
Minimum Instruction
Execution Time
Interrupts
Timer Counter
Serial Interface
I/O Pins
MN101C539
I/O
Input
* The lower limit for operation guarantee for EPROM built-in type is 2.7 V.
Timer counter 2 : 8-bit × 1
Timer counter 3 : 8-bit × 1 (square-wave output, event count, generation of remote control carrier)
Timer counter 2, 3 can be cascade-connected.
Timer counter 6 : 8-bit freerun timer
Timer counter 7 : 16-bit × 1
Time base timer (one-minute count setting)
Watchdog timer
Serial 0 : synchronous type/UART (full-duplex) × 1
36
• RESET • Watchdog • External 0 • External 1 • External 2 • External 3 • Timer 2 • Timer 3 • Timer 6
• Time Base • Serial 0 (2 systems) • A/D conversion finish • Timer 7 (2 systems)
4
(square-wave/16-bit PWM output, cycle / duty continuous variable, event count, synchronous output evevt, pulse
width measurement, input capture)
(square-wave/8-bit PWM output, event count, synchronous output event, pulse width measurement)
• Common use • Specified pull-up resistor available • Input/output selectable (bit unit)
• Common use • Specified pull-up resistor available
Clock source ····················· 1/2, 1/4 of system clock frequency; 1/1, 1/4, 1/16, 1/32, 1/64 of OSC oscillation
Interrupt source ················ coincidence with compare register 2
Clock source ····················· 1/2, 1/8 of system clock frequency; 1/1, 1/4, 1/16, 1/64, 1/128 of OSC oscillation
Interrupt source ················ coincidence with compare register 3
Clock source ····················· 1/1 of system clock frequency; 1/1, 1/4096, 1/8192 of OSC oscillation clock
Interrupt source ················ coincidence with compare register 6
Clock source ····················· 1/1, 1/2, 1/4, 1/16 of system clock frequency; 1/1, 1/2, 1/4, 1/16 of OSC
Interrupt source ················ coincidence with compare register 7 (2 lines)
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
Interrupt source ················ 1/65536, 1/262144, 1/1048576 of system clock frequency
Clock source ····················· 1/2, 1/4 of system clock frequency; pulse output of timer counter 2, 3;
High speed mode: 0.10 µs (at 4.5 V to 5.5 V, 20 MHz)
Low speed mode: 61.04 µs (at 2.0 V to 5.5 V, 32.768 kHz)*
0.5 K (External memory can not be expanded)
clock frequency; 1/1 of XI oscillation clock frequency; external clock input
clock frequency; 1/1 of XI oscillation clock frequency; external clock input
frequency; 1/1, 1/4096, 1/8192 of XI oscillation clock frequency
oscillation clock frequency; 1/1, 1/2, 1/4, 1/16 of external clock input frequency
1/2, 1/4, 1/16, 1/64 of OSC oscillation clock frequency
24 K (External memory can not be expanded)
TQFP048-P-0707B
0.238 µs (at 2.7 V to 5.5 V, 8.39 MHz)
1.00 µs (at 2.0 V to 5.5 V, 4 MHz)*
MN101C539
*Lead-free
MAD00004DEM