SAF-C164SM Infineon Technologies, SAF-C164SM Datasheet - Page 441

• Manufacturer Part Number: SAF-C164SM
• Description: 16-Bit CMOS Microcontroller
• Manufacturer: Infineon Technologies

23.2
The General Purpose Registers (GPRs) form the register bank with which the CPU
works. This register bank may be located anywhere within the internal RAM via the
Context Pointer (CP). Due to the addressing mechanism, GPR banks can reside only
within the internal RAM. All GPRs are bit-addressable.
Table 23-1
Name
R0
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
User’s Manual
Physical
Address
(CP) + 0
(CP) + 2
(CP) + 4
(CP) + 6
(CP) + 8
(CP) + 10
(CP) + 12
(CP) + 14
(CP) + 16
(CP) + 18
(CP) + 20
(CP) + 22
(CP) + 24
(CP) + 26
(CP) + 28
(CP) + 30
CPU General Purpose Registers (GPRs)
General Purpose Word Registers
8-bit
Address
F0
F1
F2
F3
F4
F5
F6
F7
F8
F9
FA
FB
FC
FD
FE
FF
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Description
CPU General Purpose (Word) Reg. R0
CPU General Purpose (Word) Reg. R1
CPU General Purpose (Word) Reg. R2
CPU General Purpose (Word) Reg. R3
CPU General Purpose (Word) Reg. R4
CPU General Purpose (Word) Reg. R5
CPU General Purpose (Word) Reg. R6
CPU General Purpose (Word) Reg. R7
CPU General Purpose (Word) Reg. R8
CPU General Purpose (Word) Reg. R9
CPU General Purpose (Word) Reg. R10
CPU General Purpose (Word) Reg. R11
CPU General Purpose (Word) Reg. R12
CPU General Purpose (Word) Reg. R13
CPU General Purpose (Word) Reg. R14
CPU General Purpose (Word) Reg. R15
23-2
C164CM/C164SM
Derivatives
Register Set
V1.0, 2002-02
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
UUUU
Reset
Value
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H