MB89P185

Features:

•F²MC-8L family CPU core
• Dual-clock control system
• High speed operation at low voltage
• Minimum execution time: 0.95 µs/2.7 V, 1.33 µs/2.2 V
• I/O ports: max. 64 channels
• 21-bit time-base timer
• 8/16-bit timer/counter: 1 channel (8 bits * 2 channels)
• 8-bit serial I/O: 1 channel
• LCD controller/driver: max. 32 segments outputs * 4 commons 
• Remote control transmission output
• Buzzer output
• Watch prescaler (15 bits)
• External interrupts (wake-up function)
Four independent channels with edge detection function plus eight "L" level-interrupt channels


Pinout




Description

The MB89P185 series has been developed as a general-purpose version of the F²MC*-8L family consisting of
proprietary 8-bit, single-chip microcontrollers.
In addition to a compact instruction set, the MB89P185 contain a variety of peripheral functions such as
dual-clock control system, five operating speed control stages, timers, a serial interface, a remote control
transmission output, external interrupts, an LCD controller/driver, and a watch prescaler.
*: F²MC stands for FUJITSU Flexible Microcontroller.