T89C51IC2 Overview
T89C51IC2 is a high performance FLASH version of the 80C51 8-bit microcontrollers. It contains a 32-Kbytes Flash memory block for program and data. The 32-Kbytes FLASH memory can be programmed either in parallel mode or in serial mode with the ISP capability or with software.
T89C51IC2 Key Features
- 80C52 patible
- 8051 pin and instruction patible
- Four 8-bit I/O ports + 2 I/O I2C Interface pins
- Three 16-bit timer/counters
- 256 bytes scratch pad RAM
- 10 Interrupt sources with 4 priority levels
- Dual Data Pointer Variable length MOVX for slow RAM/peripherals ISP (In System Programming) using standard VCC power sup
- 40 MHz in standard mode
- 20 MHz in X2 mode (6 clocks/machine cycle) 32-Kbytes on-chip FLASH program / data Memory
- Byte and page (128 bytes) erase and write