MC68EN360AI25VL Freescale, MC68EN360AI25VL Datasheet - Page 215

• Manufacturer Part Number: MC68EN360AI25VL
• Manufacturer: Freescale

Specifications of MC68EN360AI25VL

• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Operating Supply Voltage (max): 3.3V
• Operating Supply Voltage (min): 2.7V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 240
• Package Type: FQFP
• Lead Free Status / RoHS Status: Compliant

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:
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+
0
0