W79E8213 Overview
The W79E8213 series are an 8-bit 4T-8051 microcontroller which has Flash EPROM which is programmable by ICP (In Circuit Program) or by hardware writer. The instruction set of the W79E8213 series are fully patible with the standard 8052. The W79E8213 series contain a 4Kbytes of main Flash EPROM;.
W79E8213 Key Features
- Fully static design 8-bit 4T-8051 CMOS microcontroller
- VDD = 4.5V to 5.5V @20MHz
- VDD = 2.7V to 5.5V @12MHz
- VDD = 2.4V to 5.5V @4MHz
- Instruction-set patible with MSC-51
- Flexible CPU clock source configurable by config bit and software
- High speed external oscillator: upto 20MHz Crystal and resonator (enabled by config bit)
- Internal RC oscillator: 20/10MHz selectable by config bit, only W79E8213R supports ±2% accuracy internal RC oscillator a
- 4K bytes of AP Flash EPROM, with ICP and external writer programmable mode
- 128 bytes of on-chip RAM