Description
The W78L52 microcontroller supplies a wider frequency and supply voltage range than most 8-bit microcontrollers on the market..
Features
- Fully static design.
- Supply voltage of 1.8V to 5.5V.
- DC-24 MHz operation.
- 256 bytes of on-chip scratchpad RAM.
- 8K bytes of on-chip mask ROM.
- 64K bytes program memory address space.
- 64K bytes data memory address space.
- Four 8-bit bidirectional ports.
- Three 16-bit timer/counters.
- One full duplex serial port.
- Eight-source, two-level interrupt capability.
- One extra 4-bit bit-addressable I/O p.
