Datasheet Summary
FlashFlex51 MCU
SST89C54 / SST89C58
SST89C5xFlashFlex51 MCU
Data Sheet
Features
:
- 8-bit 8051-patible Microcontroller (MCU) with Embedded SuperFlash Memory
- Fully Software patible
- Development Toolset patible
- Pin-For-Pin Package patible
- SST89C54/58 Operation
- 0 to 33MHz at 5V
- 256 Bytes Internal RAM
- Dual Block SuperFlash EEPROM
- SST89C58: 32 KByte primary block (128-Byte sector size) + 4 KByte secondary block (64-Byte sector size)
- SST89C54: 16 KByte primary block (128-Byte sector size) + 4 KByte secondary block (64-Byte sector size)
- Individual Block Security Lock with SoftLock
- Concurrent operation during In-Application Programming (IAP)
- Memory Re-mapping...
