MCF5272VF66 Freescale, MCF5272VF66 Datasheet - Page 148

• Manufacturer Part Number: MCF5272VF66
• Manufacturer: Freescale

Specifications of MCF5272VF66

• Family Name: MCF5xxx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 66MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 196
• Package Type: MA-BGA
• Lead Free Status / RoHS Status: Not Compliant

Debug Support
5.5.3.3.8
NOP
Command Formats:
Command Sequence:
Operand Data:
Result Data:
5.5.3.3.9
Read the selected control register and return the 32-bit result. Accesses to the processor/memory control
registers are always 32 bits wide, regardless of register width. The second and third words of the command
form a 32-bit address, which the debug module uses to generate a special bus cycle to access the specified
control register. The 12-bit Rc field is the same as that used by the MOVEC instruction.
Command/Result Formats:
Rc encoding:
5-30
performs no operation and may be used as a null command where required.
15
Command
Result
0x002
0x004
0x005
0x801
0x804
0x805
Rc
0x0
No Operation (
Read Control Register (
Cache control register (CACR)
Access control register 0 (ACR0)
Access control register 1 (ACR1)
Vector base register (VBR)
MAC status register (MACSR)
MAC mask register (MASK)
15
MCF5272 ColdFire
12
None
The command-complete response, 0xFFFF (with S cleared), is returned during the
next shift operation.
Register Definition
0x2
0x0
0x0
11
Figure 5-33.
NOP
12
Figure 5-32.
Figure 5-31.
Table 5-19. Control Register Map
)
®
11
0x0
Integrated Microprocessor User’s Manual, Rev. 3
NOP
???
RCREG
RCREG
0x9
0x0
NOP
NOP
Command/Result Formats
8
)
Command Sequence
Command Format
D[31:16]
0x80E
0xC04
0xC0F
0x806
0x80F
"CMD COMPLETE"
8
D[15:0]
7
Rc
NEXT CMD
7
MAC accumulator (ACC)
Status register (SR)
Program register (PC)
RAM base address register (RAMBAR)
Module base address (MBAR)
0x0
0x8
0x0
Rc
Register Definition
4
4
3
3
Freescale Semiconductor
0x0
0x0
0x0
0
0