Interrupts
Timer Counter
Type
Internal ROM type
ROM (byte)
RAM (byte)
Package (Lead-free)
Minimum Instruction
Execution Time
MN101C74F, MN101C74G
RESET, Watchdog, External 0 to 5, External 6 (key interrupt dedicated), Timer 0 to 3, Timer 6, Timer 7 (2 systems), Timer 8 (2
systems), Time base, Serial 0 (2 systems), Serial 1 (2 systems), Serial 3, A/D conversion fi nish, Automatic transfer fi nish
Timer counter 0 : 8-bit × 1
Timer counter 1 : 8-bit × 1 (square-wave output, event count, synchronous output event)
Timer counter 0, 1 can be cascade-connected.
Timer counter 2 : 8-bit × 1
Timer counter 3 : 8-bit × 1
Timer counter 2, 3 can be cascade-connected.
Timer counter 6 : 8-bit freerun timer
Timer counter 7 : 16-bit × 1
(square-wave/8-bit PWM output, event count, generation of remote control carrier, simple pulse width measurement,
added pluse (2-bit) system PWM output)
(square-wave/PWM output to large current terminal PC3 possible)
(square-wave output, added pluse (2-bit) system PWM output, PWM output, serial transfer clock output, event count,
synchronous output event, simple pulse width measurement)
(square-wave/PWM output to large current terminal PC5 possible)
(square-wave output, event count, generation of remote control carrier, serial transfer clock)
(square-wave output, 16-bit PWM output (cycle / duty continuous variable), event count, synchronous output event,
pulse width measurement, input capture, real time output control, high performance IGBT output (Cycle/Duty can be
changed constantly))
(square-wave/PWM output to large current terminal PC4 possible)
Clock source ................ 1/2, 1/4 of system clock frequency; 1/1, 1/4, 1/16, 1/32, 1/64 of OSC oscillation clock frequency; 1/1 of
Interrupt source ........... coincidence with compare register 0
Clock source ................ 1/2, 1/8 of system clock frequency; 1/1, 1/4, 1/16, 1/64, 1/128 of OSC oscillation clock frequency; 1/1 of
Interrupt source ........... coincidence with compare register 1
Clock source ................ 1/2, 1/4 of system clock frequency; 1/1, 1/4, 1/16, 1/32, 1/64 of OSC oscillation clock frequency; 1/1 of
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 clock frequency; 1/1 of
Interrupt source ........... coincidence with compare register 3
Clock source ................ 1/1 of system clock frequency; 1/1, 1/128, 1/8192 of OSC oscillation clock frequency; 1/1, 1/128, 1/8192
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 oscillation clock frequency; 1/1,
Interrupt source ........... coincidence with compare register 7 (2 lines), input capture register
XI oscillation clock frequency; external clock input
XI oscillation clock frequency; external clock input; timer counter 8 output
XI oscillation clock frequency; external clock input
XI oscillation clock frequency; external clock input
of XI oscillation clock frequency
1/2, 1/4, 1/16 of external clock input frequency
MN101C74F
* The lower limit for operation guarantee for fl ash memory built-in type is 2.2 V.
96K
LQFP100-P-1414, MLGA100-L-1010, QFP100-P-1818B
Mask ROM
0.235 µ s (at 1.8 V to 3.6 V, 4.25 MHz) *
62.5 µ s (at 1.8 V to 3.6 V, 32 kHz) *
0.1 µ s (at 3.0 V to 3.6 V, 10 MHz)
MN101C74G
6K
128K
MN101CF74G
FLASH
MAD00048DEM