MB89140 Overview
The MB89140 series is a line of single-chip microcontrollers that use the F2MC -8L CPU core which can operate at low voltage but at high speed. The MB89140 series contains a variety of peripheral functions, such as timers, a serial interface, an A/D converter, and an external interrupt. The MB89140 series is applicable to a wide range of applications from welfare products to industrial equipment, including portable...
MB89140 Key Features
- Minimum execution time: 0.5 µs/8-MHz oscillation
- F2MC-8L family CPU core Multiplication and division instructions 16-bit arithmetic operations Test and branch instructio
- Low-voltage operation (when an A/D converter is not used)
- Low current consumption (patible with dual-clock system)
- High-voltage ports on chip
- Five types of timers 8-bit PWM timer (also usable as a reload timer) 12-bit MPG timer (also usable as a PPG output, PWM
- One serial interface Swichable transfer direction allows munication with various equipment
- 10-bit A/D converter: 12 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 Stop mode (Oscillation stops to minimize the current consumption.) Sleep mode (The CPU stops