Unlock S3F9488 Chip Secured Memory

Unlock S3F9488 Chip Secured Memory needs to know all the features of its memory program, as well as the address for each one of the programs store on the memory:

The S3F9488 microcontroller has three kinds of address space:

— Program memory (ROM)
— Internal register file
— LCD display register file

A 16-bit address bus supports program memory operations to Recover MCU. Special instructions and related internal logic determine when the 16-bit bus carries addresses for program memory after Recover AVR Chip ATMEL ATtiny15. A separate 8-bit register bus carries addresses and data between the CPU and the internal register file.

Unlock S3F9488 Chip Secured Memory

Unlock S3F9488 Chip Secured Memory

The S3F9488 has 8K bytes of mask-programmable program memory on-chip. The S3F9488 microcontroller has 244 bytes general-purpose registers in its internal register file and the 20 bytes for LCD display memory is implemented in the internal register file too. Fifty-six bytes in the register file are mapped for system and peripheral control functions to achieve the purpose of Copy AVR MCU Atmel ATMEGA8-16AC.

Program memory (ROM) stores program code or table data. The S3C9228 has 8K bytes of mask-programable program memory. The program memory address range is therefore 0H-1FFFH. The first 2 bytes of the ROM (0000H–0001H) are an interrupt vector address to faciliate the process of Read MCU PIC16F874 Eeprom. The program reset address in the ROM is 0100H.