SST89V51 Overview
Key Specifications
Pins: 44
Max Voltage (typical range): 3.6 V
Min Voltage (typical range): 2.7 V
Max Frequency: 33 MHz
Key Features
- Total 512 Byte Internal RAM (256 Byte by default + 256 Byte enabled by software)
- Support External Address Range up to 64 KByte of Program and Data Memory
- Three High-Current Port 1 pins (16 mA each)
- Three 16-bit Timers/Counters
- Full-Duplex, Enhanced UART – Framing error detection – Automatic address recognition
