MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 229

• Manufacturer Part Number: MPC8544COMEDEV
• Description: KIT DEV EXPRESS MPC8544COM
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8544COMEDEV

• Contents: Board
• For Use With/related Products: MPC8544
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The bits of CR0 are interpreted as described in
6.4.2
6.4.3
6.5
This section addresses machine state, processor ID, and processor version registers.
6.5.1
Freescale Semiconductor
Reset
Reset
Reset
CR Bit
SPR 8
SPR 9
32
33
34
35
W
W
W
R
R
R
32
32
32
Summary overflow (SO) This is a copy of the final state of XER[SO] at the completion of the instruction.
—
Processor Control Registers
Link Register (LR)
Count Register (CTR)
Machine State Register (MSR)
Negative (LT)
Positive (GT)
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Zero (EQ)
36
Name
UCLE SPE
37
38
39
Bit 32 of the result is equal to 1.
Bit 32 of the result is equal to 0 and at least one bit from 33–63 of the result is non-zero.
Bits 32–63 of the result are equal to 0.
Figure 6-6. Machine State Register (MSR)
—
Figure 6-5. Count Register (CTR)
Table 6-5. CR0 Bit Descriptions
Figure 6-4. Link Register (LR)
44 45
WE CE — EE PR — ME — UBLE DE
Table
46 47 48
Link address
Count value
All zeros
All zeros
All zeros
6-5.
49
50
Description
51 52
53
54 55
Access: Supervisor read/write
—
57 58 59 60
Access: User read/write
Access: User read/write
Core Register Summary
IS DS — PMM
61
62 63
6-11
—
63
63