GMS90C320 Overview
8-BIT SINGLE-CHIP MICROCONTROLLERS GMS90C320 User’s Manual (Ver. 1.2) REVISION HISTORY VERSION 1.2 (Oct. 2000) This book Correct the pin number of 44-MQFP package type on page.
GMS90C320 Key Features
- Fully patible to standard MCS-51 microcontroller
- Versions for 40/50 MHz operating frequency
- Low voltage version for 24MHz operating frequency
- 256 bytes of on-chip data RAM
- 64K external program memory space
- 64K external data memory space
- Four 8-bit ports
- Three 16-bit Timers/Counters (Timer 2 with up/down counter feature)
- Six interrupt sources, two priority levels
- Power saving Idle and power down mode