mpc604e Freescale Semiconductor, Inc, mpc604e Datasheet - Page 21

• Manufacturer Part Number: mpc604e
• Description: Powerpc 604e-tm Risc Microprocessor Technical Summary
• Manufacturer: Freescale Semiconductor, Inc

PowerPC 604e RISC Microprocessor Technical Summary
1
604e-specific—not defined by the PowerPC architecture
General-Purpose
Registers
Floating-Point
Registers
Condition Register
Floating-Point Status
and Control Register
XER
Link Register
Count Register
Time Base Facility
(For Reading)
USER MODEL
USER MODEL
GPR31
FPR31
FPSCR
GPR0
GPR1
FPR0
FPR1
XER
CTR
TBU
TBL
CR
LR
Figure 6. Programming Model—PowerPC 604e Microprocessor Registers
UISA
VEA
SPR 1
SPR 8
SPR 9
TBR 268
TBR 269
Processor Version
Register
Machine State
Register
Instruction BAT
Registers
Performance
Monitor Counters
IBAT0U
IBAT1U
IBAT2U
IBAT3U
IBAT0L
IBAT1L
IBAT2L
IBAT3L
PMC1
PMC2
PMC3
PMC4
MSR
PVR
SUPERVISOR MODEL
Data Address Register
SPRGs
Time Base Facility
(For Writing)
Instruction Address
Breakpoint Register
SPRG1
SPRG2
SPRG0
SPRG3
IABR
DAR
TBU
TBL
SPR 528
SPR 529
SPR 530
SPR 531
SPR 532
SPR 533
SPR 534
SPR 535
SPR 953
SPR 954
SPR 957
SPR 958
SPR 287
Memory Management Registers
OEA
1
Exception Handling Registers
SPR 19
SPR 1010
SPR 272
SPR 273
SPR 274
SPR 275
SPR 284
SPR 285
Miscellaneous Registers
Hardware Implementation
Dependent Register
Configuration Registers
Performance Monitor
Data BAT Registers
Monitor Control
1
DBAT0U
DBAT1U
DBAT2U
DBAT3U
DBAT0L
DBAT1L
DBAT2L
DBAT3L
MMCR0
MMCR1
HID0
SPR 536
SPR 537
SPR 538
SPR 539
SPR 540
SPR 541
SPR 542
SPR 543
SPR 952
SPR 956
SPR 1008
1
1
DSISR
Save and Restore
Registers
Decrementer
External Access
Register (Optional)
DSISR
SRR0
SRR1
DEC
EAR
PLL Configuration
Register
Segment Registers
SDR1
Sampled Data/
Instruction Address
SDR1
SR15
HID1
SDA
SR0
SR1
SIA
SPR 22
SPR 282
SPR 18
SPR 26
SPR 27
1
SPR 25
SPR959
SPR 955
SPR 1009
21
1