MPC8308VMAGD Freescale Semiconductor, MPC8308VMAGD Datasheet - Page 1081

• Manufacturer Part Number: MPC8308VMAGD
• Description: MPU POWERQUICC II PRO 473MAPBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8308VMAGD

• Processor Type: MPC83xx PowerQUICC II Pro 32-Bit
• Speed: 400MHz
• Voltage: 1V
• Mounting Type: Surface Mount
• Package / Case: 473-MAPBGA
• Product: Network Processor
• Data Rate: 256 bps
• Frequency: 400 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Supply Current (max): 5 uA
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: 0 C
• Interface: I2C, JTAG, SPI
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
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A preamble should be the first 3 bytes programmed into the EEPROM. It should have a value of
0xAA_55AA. The I
Following the preamble, there should be a series of configuration registers (known as register
preloads). Each configuration register should be programmed according to a particular format, as
shown in
ACS
ACS
0
0
0
Figure
MPC8308 PowerQUICC II Pro Processor Reference Manual, Rev. 0
17-10.
0
0
0
2
C checks to ensure that this preamble is correctly detected before proceeding.
BYTE_EN
BYTE_EN
0
0
0
Figure 17-9. EEPROM Contents
ADDR[14–21]
ADDR[22–29]
ADDR[14–21]
ADDR[22–29]
DATA[16–23]
DATA[24–31]
DATA[16–23]
DATA[24–31]
CRC[16–23]
CRC[24–31]
DATA[8–15]
DATA[8–15]
CRC[8–15]
DATA[0–7]
DATA[0–7]
................
0
0
0
CRC[0–7]
0
0
0
1
1
0
0
0
ADDR[12–13]
ADDR[12–13]
0
0
0
0
0
0
Preload Command
Preload Command
Last Configuration
End Command
Configuration
Second
I
2
C Interface
17-19