SST89E52RD2
FEATURES
:
SST89E/V58 / 54 / 52RD2/RD Flash Flex51 MCU
- 8-bit 8051-patible Microcontroller (MCU) with Embedded Super Flash Memory
- Fully Software patible
- Development Toolset patible
- Pin-For-Pin Package patible
- SST89E5x RD2 Operation
- 0 to 40 MHz at 5V
- SST89V5x RD2 Operation
- 0 to 33 MHz at 3V
- 1 KByte Internal RAM
- Dual Block Super Flash EEPROM
- 8 KByte primary block + 8 KByte secondary block (128-Byte sector size for both blocks)
- Individual Block Security Lock with Soft Lock
- Concurrent Operation during
In-Application Programming (IAP)
- Memory Overlay for Interrupt Support during IAP
- Support External Address Range up to 64 KByte of Program and Data Memory
- Three High-Current Drive Ports (16 m A each)
- Three 16-bit Timers/Counters
- Full-Duplex, Enhanced UART
- Framing Error Detection
- Automatic Address Recognition
EOL Data Sheet
- Ten Interrupt Sources at 4 Priority Levels
- Four External Interrupt Inputs
- Programmable Watchdog Timer (WDT)
- Programmable Counter...
