MCF5272VF66 Freescale, MCF5272VF66 Datasheet - Page 145

• 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

5.5.3.3.5
DUMP
set up the starting address of the block and to retrieve the first result. If an initial
before the first
operands. The initial address is incremented by the operand size (1, 2, or 4) and saved in a temporary
register. Subsequent
current operand size, and store the updated address in the temporary register.
The size field is examined each time a
dynamically altered.
Command/Result Formats:
Command Sequence:
Freescale Semiconductor
Longword Command
is used with the
Word
Byte
Dump Memory Block (
DUMP
preceded by
command response is returned.
without corrupting the address pointer.
DUMP
Command
Command
DUMP (LONG)
DUMP (B/W)
Result
Result
Result
???
???
, an illegal command response is returned. The
DUMP
does not check for a valid address; it is a valid command only when
MCF5272 ColdFire
READ
15
X
commands use this address, perform the memory read, increment it by the
NOP
command to access large blocks of memory. An initial
Figure 5-25.
X
,
0x1
0x1
0x1
READ
Figure 5-26.
X
"ILLEGAL"
"ILLEGAL"
®
, or another
XXX
XXX
DUMP
Integrated Microprocessor User’s Manual, Rev. 3
12
X
DUMP
LOCATION
LOCATION
MEMORY
MEMORY
DUMP
READ
READ
command is processed, allowing the operand size to be
11
X
DUMP
NOP
)
Command/Result Formats
NOTE
X
"NOT READY"
"NOT READY"
DUMP
can be used for intercommand padding
Command Sequence
NEXT CMD
NEXT CMD
0xD
0xD
0xD
X
command. Otherwise, an illegal
D[31:16]
X
D[15:0]
D[15:0]
8
7
"NOT READY"
"NOT READY"
MS RESULT
NEXT CMD
NEXT CMD
DUMP
RESULT
BERR
BERR
XXX
XXX
XXX
XXX
0x0
0x4
0x8
command retrieves subsequent
4
D[7:0]
"NOT READY"
"NOT READY"
READ
LS RESULT
NEXT CMD
NEXT CMD
NEXT CMD
READ
3
is not executed
is executed to
0x0
0x0
0x0
Debug Support
0
5-27