W78E62B Overview
The W78E62B is an 8-bit microcontroller which has an in-system programmable MTP-ROM for firmware updating. The instruction set of the W78E62B is fully patible with the standard 8052. The W78E62B contains a 64K bytes of main MTP-ROM and a 4K bytes of auxiliary MTP-ROM which allows the contents of the 64KB main MTP-ROM to be updated by the loader program located at the 4KB auxiliary MTP-ROM;.
W78E62B Key Features
- PLCC 44: W78E62BP-40
- LQFP 48: W78E62BD-40