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EM78P312N
8-Bit Microcontroller
4 •
Product Specification (V1.0) 10.03.2006
(This specification is subject to change without further notice)
5.2 Operating Registers
05
06
07
08
09
0A
0B
0C
0D
0E
0F
04
03
02
01
10
:
1F
20
:
3F
R3 (7, 6) = (0, 1)
Address
Register
Bank 0
00
R0/ IAR
R1/ TCC
R2/ PC
R3/ SR
R4/ RSR
SCR
Port 6
Port 7
Port 8
Port 9
Reserved
TC4CR
TC4D
ISFR0
ISFR1
ISFR2
TC3CR
TC3DA
TC3DB
TC2CR/ ADDL
TC2DH
TC2DL
ADCR
ADIC
ADDH
TBKTC
Reserved
URC1
URC2
URS
URRD
URTD
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
SPIC1
SPIC2
SPID
Reserved
Reserved
Reserved
PHC1
PLC1
PHC2
PLC2
Reserved
IOC6
IOC7
IOC8
IOC9
Reserved
Reserved
INTCR
ADOSCR
Reserved
IMR1
IMR2
16 Byte
Common Register
Bank 0
R4 (7, 6) = (0, 0)
32 Byte
Common Register
Bank 1
R4 (7, 6) = (0, 1)
32 Byte
Common Register
Register
Bank 1
Register
Bank 2
Register
Bank 3
Control
Register
R3 (7, 6) = (1, 0) R3 (7, ) = (1, 1)
Fig. 5-2 Operating Registers