AT89S8253 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. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is patible with the industry-standard MCS-51 instruction set and pinout. The on-chip downloadable Flash allows the program memory to be reprogrammed...
AT89S8253 Key Features
- patible 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