Oki Electric Industry MSM65524A
The MSM65524A is a high-performance 8-bit microcontroller that employs OKI original nX-8/ 50 CPU core. With a minimum instruction execution time of 400 ns (10MHz clock), the MSM65524A is capable of high-speed processing, and includes 16K bytes of program memory, 384 bytes of data memory, timers, serial ports, an A/D converter and PWMs on chip.GENERAL DESCRIPTION
Also available are the MSM65P524, which replaces the on-chip program memory with one-time PROM, and the MSM65X524A, which uses the external program memory.FEATURES
● Operating range Operating frequency Operating voltage Operating temperature● Memory space Internal program memory Internal data memory
● Minimum instruction execution time
● Powerful instruction set : 0 to 10MHz (VDD=4.5 to 5.5V) 0 to 5MHz (VDD=2.7 to 5.5V) : 2.7 to 5.5V : –40 to +85°C : 64K bytes : 16K bytes : 384 bytes : 400ns @ 10 MHz : 83 basic instructions 8/16-bit operation instructions Bit manipulation instructions Compound function instructions : 8 ¥ 8 Æ 16 16 ÷ 8 Æ 16 ... 8 : 5 ports ¥ 8 bits 1 port ¥ 4 bits : 1 port ¥ 8 bits : 8-bit auto-reload timer ¥ 2 16-bit auto-reload timer ¥ 1 Watchdog timer ¥ 1 : Time base counter ¥ 1 16-bit free-running counter ¥ 1 : 1 channel : 2 channels : Shift register ¥ 1 Serial port with baud rate generator (UART/Synchronous) ¥ 1 : 8 bits ¥ 8 channels : 8 bits...