MB95110B_1 Datasheet, PDF (22/68 Pages) Fujitsu Component Limited. – 8-bit Proprietary Microcontrollers

MB95110B Series
The following general-purpose registers are provided:
General-purpose registers: 8-bit data storage registers
The general-purpose registers are 8 bits and located in the register banks on the memory. One bank contains
eight registers. Up to a total of 32 banks can be used on the MB95110B series. The bank currently in use is
specified by the register bank pointer (RP), and the lower 3 bits of OP code indicates the general-purpose register
0 (R0) to general-purpose register 7 (R7).
• Register Bank Configuration
This address = 0100H + 8 × (RP)
Address 100_H
107_H
R0
R1
R2
R3
R4
R5
R6
R7
Bank 0
8-bit
1F8H
R0
R0 _R1
R1
R2
R2
R3
R3
R4
R4
R5
R5
R6
R6
R7
1FF_H
R7
Bank 31
Memory area
32 banks
32 banks (RAM area)
The number of banks is
limited by the usable RAM
capacitance.
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