■ DESCRIPTION
The MB89660 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 microcontrollers contain a variety of peripheral functions such as timers, a UART, a serial interface, an 8-bit A/D converter, an input capture, an output compare, and an external interrupt. The MB89660 series is applicable to a wide range of applications from welfare products to industrial equipment.
■ FEATURES
• Package expansion
QFP package
SDIP package
• F2MC-8L family CPU core
Instruction set optimized for controllers
Multiplication and division instructions
16-bit arithmetic operations
Test and branch instructions
Bit manipulation instructions, etc.
• Three types of timers
8-bit PWM timer
8/16-bit timer/counter
20-bit time-base timer
• Functions that permit communications with a variety of devices
UART which permits selection of synchronous/asynchronous communications
A serial interface that permits selection of the transfer direction
• 8-bit A/D converter: 8 channels
Sense mode function capable of performing compare operation in 5 µs
Activation by external input possible
• Real-time control
Input capture: 2 channels
Output compare: 2 channels
• External interrupt: 4 channels
Two channels are independent and capable of wake-up from low-power consumption modes (with an edge detection function).
• Low power consumption modes
Stop mode (Oscillation stops to minimize the current consumption.)
Sleep mode (The CPU stops to reduce the current consumption to approx. 1/3 of normal.)
Hardware standby mode (Wake-up from this mode and activation by pin input only.)