MC68MH360EM25L Freescale Semiconductor, MC68MH360EM25L Datasheet - Page 215

• Manufacturer Part Number: MC68MH360EM25L
• Description: IC MPU QUICC ETHER 25MHZ 240FQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68MH360EM25L

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 240-FQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

Command Sequence:
Operand Data:
Result Data:
Register Field:
5.6.2.8.8 Read Memory Location (READ). Read the sized data at the memory location
specified by the long-word address. Only absolute addressing is supported. The SFC regis-
ter determines the address space accessed. Valid data sizes include byte, word, or long
word.
Command Format:
Command Sequence:
Operand Data:
MOTOROLA
The data to be written into the register is always supplied as a 32-bit long word. If the reg-
ister is less than 32 bits, the least significant word is used.
“Command complete” status is returned when register write is complete.
The system control register is specified by the register field (see Table 5-24). The FAR is
a read-only register—any write to it is ignored.
15
The single operand is the long-word address of the requested memory location.
0
READ (LONG)
READ (B/W)
14
0
???
???
13
0
12
1
"NOT READY"
WSREG
"NOT READY"
"ILLEGAL"
???
MS ADDR
"ILLEGAL"
MS ADDR
XXX
Freescale Semiconductor, Inc.
XXX
11
1
For More Information On This Product,
10
0
MC68360 USER’S MANUAL
Go to: www.freescale.com
"NOT READY"
"NOT READY"
"NOT READY"
"NOT READY"
MS DATA
"NOT READY"
NEXT CMD
"ILLEGAL"
LS ADDR
NEXT CMD
LS ADDR
9
0
XXX
8
1
"NOT READY"
"NOT READY"
LOCATION
7
MEMORY
LOCATION
NEXT CMD
OP SIZE
MEMORY
LS DATA
READ
READ
6
5
0
"CMD COMPLETE"
NEXT CMD
"NOT READY"
"NOT READY"
4
0
MS RESULT
BERR/AERR
NEXT CMD
BERR/AERR
RESULT
XXX
XXX
XXX
XXX
XXX
3
0
2
0
"NOT READY"
"NOT READY"
NEXT CMD
LS RESULT
NEXT CMD
NEXT CMD
1
0
CPU32+
5-73
0
0