Renesas Locked R5F212AASDFP Memory Data Copying
Renesas Locked R5F212AASDFP Memory Data Copying will need to decrypt renesas MCU R5F212AASDFP flash memory content, copy software to new microprocessor R5F212AASDFP;
R0 is a 16-bit register for transfer, arithmetic, and logic operations. The same applies to R1 to R3. R0 can be split into high-order bits (R0H) and low-order bits (R0L) to be used separately as 8-bit data registers.
R1H and R1L are analogous to R0H and R0L. R2 can be combined with R0 and used as a 32-bit data register (R2R0). R3R1 is analogous to R2R0.
A0 is a 16-bit register for address register indirect addressing and address register relative addressing. It is also used for transfer, arithmetic, and logic operations. A1 is analogous to A0. A1 can be combined with A0 and as a 32- bit address register (A1A0).
FB is a 16-bit register for FB relative addressing.
INTB is a 20-bit register that indicates the start address of an interrupt vector table.