N78E517A Datasheet | Nuvoton Technology

Nuvoton 8-bit 8051-based Microcontroller Data Sheet N78E517A Data Sheet 1. DESCRIPTION N78E517A is an 8-bit microcontroller, which has an in-system programmable Flash supported. The instruction set of N78E517A is fully patible with the standard 8051. N78E517A contains a maximum 64k[1] bytes of main Flash APROM, in which the contents of the main program code can be updated by parallel Programmer/Writer or In System Programming (ISP) method which enables on-chip firmware updating. There is an additional 2.5k bytes called LDROM for ISP function. N78E517A has a configurable size of Data Flash[1] which is 64k-byte shared with APROM, accessed with ISP. N78E517A provides 256 bytes of...