AT89C5115
Description
The T89C5115 is a high performance Flash version of the 80C51 single chip 8-bit microcontrollers.
Key Features
- 80C51 Core Architecture
- 256 Bytes of On-chip RAM
- 256 Bytes of On-chip XRAM
- 16K Bytes of On-chip Flash Memory
- 2K Bytes of On-chip Flash for Bootloader
- 2K Bytes of On-chip EEPROM
- 14-sources 4-level Interrupts
- Three 16-bit Timers/Counters
- Maximum Crystal Frequency 40 MHz. In X2 Mode, 20 MHz (CPU Core, 40 MHz)
- Three or Four Ports: 16 or 20 Digital I/O Lines
