W79E201
Description
The W79E201 is a fast 8051 patible microcontroller with a redesigned processor core without wasted clock and memory cycles.
Key Features
- Fully static design 8-bit Turbo 51 CMOS microcontroller up to 16MHz
- 16K bytes of in-system-programmable Flash EPROM (AP Flash EPROM)
- 4KB Auxiliary Flash EPROM for loader program (LD Flash EPROM)
- 256 bytes of on-chip RAM
- On-chip debug function with JTGA interface to development tool
- Three 8-bit bi-directional ports
- Three 16-bit timer/counters
- 8 interrupt source with two levels of priority
- One enhanced full duplex serial port with framing error detection and automatic address recognition
- Port 0 internal pull-up resistor optional
