Description
PEDL66573-02 1 Semiconductor MSM66573 Family 16-Bit Microcontroller This version: Aug.1999 Previous version: Jun.1999 Preliminary GENERAL DESCRIP.
The MSM66573 family of highly functional CMOS 16-bit single chip microcontrollers utilize the nX-8/500S, Oki's proprietary CPU core.
Features
* Name Operating temperature Power supply voltage/ maximum frequency Minimum instruction execution time Internal ROM size (max. external) Internal RAM size (max. external) I/Oports MSM66573L
* 30°C to +70°C VDD=2.4 to 3.6 V/f=14 MHz VDD=4.5 to 5.5 V/f=30 MHz MSM66573
Timers
143 ns at 14 MHz (
Applications
* A three channel serial interface and a high-speed bus interface that has separate address and data buses and does not require external address latches are provided as interfaces to external devices. With a 16-bit CPU core that enables high-speed 16-bit arithmetic computations and a variety of bit p