Register Configuration - Hitachi H8/3048 Hardware Manual

15.1.4 Register Configuration

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Table 15-2 summarizes the A/D converter's registers.
Table 15-2 A/D Converter Registers
*1
Address Name
H'FFE0 A/D data register A (high)
H'FFE1 A/D data register A (low)
H'FFE2 A/D data register B (high)
H'FFE3 A/D data register B (low)
H'FFE4 A/D data register C (high)
H'FFE5 A/D data register C (low)
H'FFE6 A/D data register D (high)
H'FFE7 A/D data register D (low)
H'FFE8 A/D control/status register
H'FFE9 A/D control register
Notes: 1. Lower 16 bits of the address
2. Only 0 can be written in bit 7, to clear the flag.
Abbreviation
ADDRAH
ADDRAL
ADDRBH
ADDRBL
ADDRCH
ADDRCL
ADDRDH
ADDRDL
ADCSR
ADCR
526
R/W Initial Value
R H'00
R H'00
R H'00
R H'00
R H'00
R H'00
R H'00
R H'00
*2
R/(W) H'00
R/W H'7E