MB89143A Overview
The MB89143A/144A 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 pact instruction set, the microcontrollers contain peripheral functions such as dual-clock control system, five operating speed control stages, timers, a serial interface, an A/D converter, buzzer output, high voltage driver, watch prescaler, and an...
MB89143A Key Features
- Minimum execution time: 0.50 µs/8.0-MHz oscillation
- Interrupt servicing time: 4.50 µs/8.0-MHz oscillation
- F2MC-8L family CPU core Multiplication and division instructions Instruction set optimized for controllers 16-bit arithm
- Dual-clock control system
- High-voltage ports: 24 channel
- Two types of timers 8/16-bit timer/counter (also usable as two 8-bit timers) 21-bit time-base timer
- One 8-bit serial interface Switchable transfer direction allows unication with various equipment
- 8-bit A/D converter: 8 channels Successive approximation type
- External interrupt: 2 channels Two channels are independent and capable of wake-up from low-power consumption modes. (Ri
- Low-power consumption modes Subclock mode (The main clock stops, and the device operates at the subclock.) Watch mode (O
MB89143A Applications
- F2MC stands for FUJITSU Flexible Microcontroller