MSM66589 Overview
Key Specifications
Description
The MSM66589/66P589/66Q589 is a high-speed, high-performance 16-bit microcontroller that employs OKI original nX-8/500S CPU core. The MSM66589/66P589/66Q589 includes a 16-bit CPU, ROM, RAM, a 10-bit A/D converter, serial ports, flexible timers, pulse-width modulator (PWM), and I/O ports.
Key Features
- Program memory space Internal ROM : : : : : 128K bytes 96K bytes (MSM66589/66P589) 128K bytes (MSM66Q589) 64K bytes 4K bytes
- Data memory space Internal RAM
- High-speed execution Minimum instruction execution time : 100 nsec (@ 20 MHz)
- Built-in multiplier
- Abundant addressing modes : Register addressing Page addressing Pointing register indirect addressing Stack addressing Immediate addressing
