Description
The AT89S8253 is a low-power, high-performance CMOS 8-bit microcontroller with 12K bytes of In-System Programmable (ISP) Flash program memory and 2K bytes of EEPROM data memory.
Features
- Compatible with MCS®51 Products.
- 12K Bytes of In-System Programmable (ISP) Flash Program Memory.
- SPI Serial Interface for Program Downloading.
- Endurance: 10,000 Write/Erase Cycles.
- 2K Bytes EEPROM Data Memory.
- Endurance: 100,000 Write/Erase Cycles.
- 64-byte User Signature Array.
- 2.7V to 5.5V Operating Range.
- Fully Static Operation: 0 Hz to 24 MHz (in x1 and x2 Modes).
- Three-level Program Memory Lock.