AT89C5131A-L Overview
AT89C5131A-L is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions.
AT89C5131A-L Key Features
- 80C52X2 Core (6 Clocks per Instruction)
- Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode
- Dual Data Pointer
- Full-duplex Enhanced UART (EUART)
- Three 16-bit Timer/Counters: T0, T1 and T2
- 256 Bytes of Scratchpad RAM
- 16/32-Kbyte On-chip Flash EEPROM In-System Programming through USB
- Byte and Page (128 bytes) Erase and Write
- 100k Write Cycles
- 3-KbyteFlash EEPROM for Bootloader
