MPC8544DS Freescale Semiconductor, MPC8544DS Datasheet - Page 704

BOARD DEVELOPMENT SYSTEM 8544

MPC8544DS

Manufacturer Part Number
MPC8544DS
Description
BOARD DEVELOPMENT SYSTEM 8544
Manufacturer
Freescale Semiconductor
Series
PowerQUICC III™r
Type
MPUr
Datasheets

Specifications of MPC8544DS

Contents
Board
Processor To Be Evaluated
MPC8544E
Data Bus Width
32 bit
Interface Type
Ethernet, I2C
Operating Supply Voltage
- 0.3 V to + 1.1 V
Leaded Process Compatible
Yes
Peak Reflow Compatible (260 C)
Yes
Rohs Compliant
Yes
For Use With/related Products
MPC8544
For Use With
PPC8544EVTANG - EVAL MPC8544 783FCPBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Local Bus Controller
Figure 14-73
Table 14-31
14-84
0
OP0
OP0
OP4
OP0
OP2
OP4
OP6
OP0
OP7
Transfer
lists the bytes required on the data bus for read cycles.
Size
Byte
shows the device connections on the data bus.
D[0:7]
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
OP1
OP1
OP5
OP1
OP3
OP5
OP7
Address
A[29:31]
State
8-Bit Port Size
000
001
010
011
100
101
110
111
D[8:15]
Figure 14-73. Interface to Different Port-Size Devices
Table 14-31. Data Bus Requirements For Read Cycle
1
OP2
OP2
OP6
OP0
OP4
0–7
16-Bit Port Size
D[15:23]
2
8–15
OP1
OP5
OP3
OP3
OP7
3
D[24:31]
32-Bit
Port Size/Data Bus Assignments
31
16–23
OP2
OP6
OP4
32-Bit Port Size
24–31
OP3
OP7
OP5
Interface Output Register
OP0
OP2
OP4
OP6
0–7
16-Bit
OP6
8–15
OP1
OP3
OP5
OP7
Freescale Semiconductor
8-Bit
OP0
OP1
OP2
OP3
OP4
OP5
OP6
OP7
0–7
OP7
63

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