Fujitsu F2MC-8FX manual Register Banks, Configuration of Register Bank

CHAPTER 3 REGISTERS

3.6Register Banks

The register bank register is an 8-bit general-purpose register existing in memory. There are eight registers per bank of which there can be 32 altogether. The current bank is indicated by the register bank pointer (RP).

■Register Bank Register

Figure 3.6-1shows the configuration of the register bank.

Figure 3.6-1 Configuration of Register Bank

Address = 0100H + 8 * (RP)

R0

R1

R2

R3

R4

R5

R6

R7

Maximum of 32 banks

Memory area

27