MPC8544DS Freescale Semiconductor, MPC8544DS Datasheet - Page 474

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

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

I
Figure 11-10
11-20
2
C Interfaces
shows an example of the EEPROM contents, including the preamble, data format, and CRC.
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Figure 11-9. EEPROM Data Format for One Register Preload Command
ACS
ACS
1
0
1
0
0
1
0
1
ACS
0
BYTE_EN
BYTE_EN
1
0
1
2
Figure 11-10. EEPROM Contents
1
ADDR[10–17]
ADDR[10–17]
DATA[16–23]
DATA[24–31]
DATA[16–23]
DATA[24–31]
DATA[8–15]
DATA[8–15]
ADDR[2–9]
ADDR[2–9]
DATA[0–7]
DATA[0–7]
0
1
0
3
BYTE_EN
ADDR[10–17]
1
0
1
4
DATA[16–23]
DATA[24–31]
ADDR[2–9]
DATA[8–15]
DATA[0–7]
0
1
0
1
1
5
.
.
.
4
ADDR[0–1]
ADDR[0–1]
1
0
1
6
CONT ADDR[0–1]
5
7
0
1
0
6
Preload Command
Preload Command
First Configuration
Configuration
Preamble
Second
7
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