ZiLOG eZ80 User Manual page 22

Table 3. CPU Working Registers in ADL Mode
8-Bit
Registers
A
F
Individual
8-Bit Registers
BCU
DEU
HLU
Table 4. CPU Control Registers and Bit Flags in ADL Mode
IXU
IYU
UM007714-0908
Main Register Set
24-Bit
Register
s
Or
B C BC
D E DE
H L HL
Control Registers and Bit Flags
8-Bit Registers
I
MBASE
R
Individual
8-Bit Registers
Or
IXH IXL
IYH IYL
Alternate Register Set
8-Bit
Registers
A'
F'
Individual
8-Bit Registers
BCU' B' C'
DEU' D' E'
HLU' H' L'
24-Bit Registers
SPL
PC
24-Bit Registers
IX
IY
®
eZ80
User Manual
24-Bit
Register
s
Or
BC'
DE'
HL'
Single-Bit
Flags
ADL
MADL
IEF1
IEF2
Registers and Bit Flags
CPU
13