89S8253 Overview
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...
89S8253 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
- Page Mode: 64 Bytes/Page for Code Memory, 32 Bytes/Page for Data Memory Four-level Enhanced Interrupt Controller Program