MPC564EVB Freescale Semiconductor, MPC564EVB Datasheet - Page 371

• Manufacturer Part Number: MPC564EVB
• Description: KIT EVAL FOR MPC561/562/563/564
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC564EVB

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Processor To Be Evaluated: MPC56x
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet
• For Use With/related Products: MPC561, 562, 563, 564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 9-23
Table 9-2
Note: “—” denotes a byte not required during that read cycle.
Freescale Semiconductor
Half-word
Transfer
Word
Size
Byte
lists the bytes required on the data bus for read cycles.
illustrates the device connections on the data bus.
TSIZE
[0:1]
0
01
01
01
01
10
10
00
OP0
OP0
OP0
OP2
OP0
OP1
OP2
OP3
Address
[30:31]
ADDR
Figure 9-23. Interface To Different Port Size Devices
DATA[0:7]
Table 9-2. Data Bus Requirements For Read Cycles
00
01
10
11
00
10
00
MPC561/MPC563 Reference Manual, Rev. 1.2
DATA
[0:7]
OP0
OP0
OP0
8-bit Port Size
—
—
—
—
OP1
OP1
OP1
OP3
DATA[8:15]
[8:15]
DATA
OP1
OP1
OP1
—
—
—
—
32-bit Port Size
OP2
OP2
16-bit Port Size
[16:23]
DATA
OP2
OP2
OP2
—
—
—
—
DATA[16:23]
[24:31]
DATA
OP3
OP3
OP3
—
—
—
—
OP3
OP3
DATA[24:31]
31
DATA
[0:7]
16-bit Port Size
OP0
OP2
OP0
OP2
OP0
—
—
32-bit Port Size
Interface
Register
Output
[8:15]
DATA
OP3
OP1
OP1
OP3
OP1
—
—
External Bus Interface
DATA
8-bit
[0:7]
Port
Size
OP0
OP1
OP2
OP3
OP0
OP2
OP0
9-31