W78LE812 Overview
The W78LE812 is an 8-bit microcontroller which can acmodate a wide range of supply voltages with low power consumption. The instruction set for the W78LE812 is fully patible with the standard 8051. The W78LE812 contains an 8K bytes MTP ROM (Multiple-Time Programmable ROM);.
W78LE812 Key Features
- Fully static design 8-bit CMOS microcontroller
- Wide supply voltage of 2.4V to 5.5V
- 256 bytes of on-chip scratchpad RAM
- 8 KB electrically erasable/programmable MTP-ROM
- 64 KB program memory address space
- 64 KB data memory address space
- Four 8-bit bi-directional ports
- Three 16-bit timer/counters
- Timer 2 Clock-out
- One full duplex serial port(UART)