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MC-8LFamily
MB89470 Series
Standard products (built-in UART, compact type)
Packages: P - plastic, C - ceramic
MB89810A Series
Standard products (built-in UART, large memory 8-bit microcontroller)
Packages: P - plastic
Part number
Operating
power supply
voltage (V)
Package
Functions
LQFP MQFP
MB89475 +2.2 to +5.5 48P −
I/O ports: 39
A/D converter: 10-bit × 8 ch.
Timer/counter: 8-bit × 4 ch. (16-bit × 2ch.)
Timebase timer (WDT): 21-bit × 1 ch.
PWM timer: 8-bit × 1 ch.
PWC timer: 8-bit × 1 ch.
UART/SIO: 2ch.
Interrupts: 5 ch. (Level) + 4 ch. (edges)
Clock prescaler
Buzzer output
Low-power consumption (standby functions) modes: Sleep, stop,
sub, clock
MB89P475 +3.5 to +5.5 48P −
MB89PV470 +2.7 to +5.5 − 48C
Part number
Operating
power supply
voltage (V)
Package
Functions
QFP
MB89816A +2.2 to +6.0 64P
I/O ports: 53
Timebase timer (WDT): 20-bit × 1 ch.
Timer/counter: 16-bit × 1ch.
PWM timer: 8-bit × 2ch.
SIO: 8-bit × 1ch.
UART: 5-, 7- or 8-bit × 1 ch.
Clock prescaler: 12-bit
Interrupts: 7 internal, 8 external
Low-power consumption (standby functions) modes: Sleep, watch, stop, sub
MB89P817A +2.7 to +6.0 64P
• Maximum clock frequency:
12.5 MHz (32.768 kHz)
• Minimum execution time:
0.32 µs (61 µs)
• Operating temperature range:
-40°C to +85°C
MB89P475
RAM 512 B
MB89PV470
RAM 1 KB
OTPROM 16 KB
Ext. ROM
<Evaluation device>
MB89475
ROM 16 KB
RAM 512 B
• Maximum clock frequency:
5 MHz (32.768 kHz)
• Minimum execution time:
0.8 µs (61 µs)
• Operating temperature range:
-40°C to +85°C
MB89816A
RAM 2KB
MB89P817A
RAM 2KB
ROM 24KB
OTPROM 32KB
8-bit Proprietary F
2
MC-8L Family
Internal UART Products