MPC8544DS Freescale Semiconductor, MPC8544DS Datasheet - Page 228

• Manufacturer Part Number: MPC8544DS
• Description: BOARD DEVELOPMENT SYSTEM 8544
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC III™r
• Type: MPUr

Specifications of MPC8544DS

• Contents: Board
• Processor To Be Evaluated: MPC8544E
• Data Bus Width: 32 bit
• Interface Type: Ethernet, I2C
• Operating Supply Voltage: - 0.3 V to + 1.1 V
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• For Use With/related Products: MPC8544
• For Use With: PPC8544EVTANG - EVAL MPC8544 783FCPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Core Register Summary
6-10
CR n Bits
CR0[3]
CR1[0]
CR1[1]
CR1[2]
CR1[3]
CR n [0]
CR n [1]
CR n [2]
CR n [3]
CR Bits
35
36
37
38
39
40
44
48
52
56
60
41
45
49
53
57
61
42
46
50
54
58
62
43
47
51
55
59
63
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
01000
01100
10000
10100
11000
11100
01001
01101
10001
10101
11001
11101
01010
01110
10010
10110
11010
11110
01011
01111
10011
10111
11011
11111
00011
00100
00101
00110
00111
BI
Table 6-4. BI Operand Settings for CR Fields (continued)
Summary overflow (SO). Copy of XER[SO] at the instruction’s completion.
For SPE vector compare and vector test instructions:
Set to the AND of the result of the compare of the high and low elements.
Negative (LT)
For SPE vector compare and vector test instructions:
Set if the high-order element of rA is equal to the high-order element of rB; cleared otherwise.
Positive (GT)
For SPE vector compare and vector test instructions:
Set if the low-order element of rA is equal to the low-order element of rB; cleared otherwise.
Zero (EQ)
For SPE vector compare and vector test instructions:
Set to the OR of the result of the compare of the high and low elements.
Summary overflow (SO)
For SPE vector compare and vector test instructions:
Set to the AND of the result of the compare of the high and low elements.
Less than (LT)
For integer compare instructions:
rA < SIMM or rB (signed comparison) or rA < UIMM or rB (unsigned comparison).
For SPE vector compare and vector test instructions:
Set if the high-order element of rA is equal to the high-order element of rB; cleared otherwise.
Greater than (GT)
For integer compare instructions:
rA > SIMM or rB (signed comparison) or rA > UIMM or rB (unsigned comparison).
For SPE vector compare and vector test instructions:
Set if the low-order element of rA is equal to the low-order element of rB; cleared otherwise.
Equal (EQ)
For integer compare instructions:
rA = SIMM, UIMM, or rB.
For SPE vector compare and vector test instructions:
Set to the OR of the result of the compare of the high and low elements.
Summary overflow (SO)
For integer compare instructions, this is a copy of XER[SO] at the completion of the
instruction.
For SPE vector compare and vector test instructions:
Set to the AND of the result of the compare of the high and low elements.
Description
Freescale Semiconductor