MPC8572EAMC Freescale Semiconductor, MPC8572EAMC Datasheet - Page 48

• Manufacturer Part Number: MPC8572EAMC
• Description: MPC8572 AMC RAPID SYSTEM
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8572EAMC

• Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MPC8572E

S29GL512N
SN74LV32973
VL491T2863T-E6
TPS51116
125/100MHz
ICS85411
ICS854054
ICS524
88E3018
88E3018
0826-1X1T-43-F
88E1112
Backplane
88E1112
1000BaseT
MPC8572E Core
MPC8572EAMC Functional Description
5.4.1.1
The MPC8572EAMC has a number of on-board peripheral chips, each with its own voltage and power
requirements. To determine a safe power budget for the MPC8572EAMC, the power characteristics of
each device must be determined.
MPC8572EAMC and their individual voltage/power requirements.
All of the above MPC8572EAMC voltages are provided using Power-One and Maxim voltage regulators.
Both of these manufacturers have voltage regulators that operate off of the 12-V payload power, or from
the generated 3.3-V supply.
5-24
Device Name
MPC8572EAMC Voltage Requirements
MPC8572EAMC
10/100 Ethernet
10/100 Ethernet
Processor
Local Bus
Local Bus
Clocking
Clocking
Clocking
Clocking
Ethernet
Ethernet
Ethernet
Section
10/100
DDR
DDR
MPC8572EAMC Advanced Mezzanine Card User Guide, Rev. 1.2
Table 5-15. MPC8572EAMC Power Requirements
Voltage (V)
Generated
from 5.0 V
Supply
Table 5-15
1.8V
3.3
3.3
5.0
3.3
3.3
3.3
3.3
2.5
1.2
2.5
2.5
2.5
1.1
142 + 106) × 2 =
Supply Current
(20 + 14 + 28 +
(14 + 28 + 46 +
49) × 2 = 222
highlights the main peripheral chips used on the
90 + 5 + 8
20450
(mA)
4720
0.12
100
702
150
672
25
61
25
40
40
0.0825
0.0825
Power
0.201
2.575
0.555
0.386
0.33
3.51
1.65
1.68
22.5
(W)
8.5
0.1
0.1
–20–125 Tabulated values are 2x (2
–40–85
–40–85
–40–85
–40–85
–40–85
–40–85
–40–85
–40–85
–40–85
–40–85
–40–85
–40–85
Range
Temp
0–70
(C)
Tabulated values are 2x (2
devices on board)
Tabulated values are 2x (2
devices on board)
devices on board).
Tabulated values are 2x (2
devices on board)
Tabulated values are for AVDD,
AVDDC, VDDO
Tabulated values are for DVDD
Tabulated values are 2x (2
devices on board)
Tabulated values are 2x (2
devices on board)
Freescale Semiconductor
Comments
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