Interrupts
Timer Counter
Serial interface
DMA controller
I/O Pins
A/D converter
Display control function
Special Ports
Type
Internal ROM type
ROM (byte)
RAM (byte)
Package (Lead-free)
Minimum Instruction
Execution Time
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. Serial 4. A/D conversion finish. Automatic transfer finish
8-bit timer × 5
16-bit timer × 2
Time base timer: One-minute count setting
Watchdog timer × 1
Synchronous type/UART (full-duplex) × 2: Serial 0, 1
Synchronous type/Single-master I
I
Maximum transfer cycles: 255
Starting factor: External request. Various types of interrupt. Software
Transfer mode: 1-byte transfer. Word transfer. Burst transfer
I/O
10-bit × 16 channels (with S/H)
LCD: 47 segments × 4 commons (Static, 1/2, 1/3, or 1/4 duty)
LCD power supply separated from VDD (usable if VDD ≤ VLCD ≤ 3.6 V)
LCD power step-up circuit contained (3/2 times, 2 times and 3 times)
LCD power shunt resistance contained
Buzzer output. Inverted buzzer output. Remote control carrier output. High-current drive port
2
C slave × 1: Serial 4
MN101C74 Series
Timer 0 ..................Square-wave/8-bit PWM output. Event count. Remote control carrier output. Simple pulse width measurement.
Timer 1 ..................Square-wave output. Event count. Synchronous output event
Timer 2 ..................Square-wave output. Added pulse (2-bit) type PWM output. PWM output. Serial transfer clock output. Event
Timer 3 ..................Square-wave output. Event count. Serial transfer clock output
Timer 6 ..................8-bit freerun timer
Timer 0, 1 can be cascade-connected
Timer 2, 3 can be cascade-connected
Timer 7 ..................Square-wave output. 16-bit PWM output (cycle/duty continuous variable). Event count. Synchronous output
Timer 8 ..................Square-wave/16-bit PWM output (duty continuous variable). Event count. Pulse width measurement. Input
Timer 7, 8 can be cascade-connected: Square-wave output, PWM is possible as a 32-bit timer
Serial 4 ...................I
87 : Common use. Specified pull-up resistor available. Input/output selectable (bit unit)
Added pulse (2-bit) type PWM output. Square-wave/PWM output to large current terminal PC3 possible
count. Synchronous output event. Simple pulse width measurement. Square-wave/PWM output to large current
terminal PC5 possible
event. Pulse width measurement. Input capture. Real time output control. High performance IGBT output. Square-
wave/PWM output to large current terminal PC4 possible
capture. Square-wave/PWM output to large current terminal PC6 possible
2
C high-speed transfer mode. 7-bit/10-bit address setting. General call
2
C × 1: Serial 3
MN101C74F
*: The lower limit for operation guarantee for flash memory built-in type is 2.2 V.
96K
LQFP100-P-1414, MLGA100-L-1010, QFP100-P-1818B
Mask ROM
0.235 µs (at 1.8 V to 3.6 V, 4.25 MHz)*
62.5 µs (at 1.8 V to 3.6 V, 32 kHz)*
0.1 µs (at 3.0 V to 3.6 V, 10 MHz)
MN101C74G
6K
128K
MN101CF74G
FLASH
MAD00048GEM