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1 power distribution structure, 2 power sequence requirements, Figure 4-6 – Artesyn MVME8100/MVME8110 Installation and Use (September 2014) User Manual

Page 87: Power distribution, Functional description

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Functional Description

MVME8100 / MVME8110 Installation and Use (6806800P25G)

87

4.20.1 Power Distribution Structure

Figure 4-6

displays the MVME8100 / MVME8110 power distribution structure.

4.20.2 Power Sequence Requirements

The CPLD power sequence timing is designed to support all the MVME8100 / MVME8110 devices supply
voltage sequencing requirements.

Figure 4-6

Power Distribution

+5.0V

+12.0V

-12.0V

+3.3V*

VME

BACKPLANE

+5.0V

+12.0V

-12.0V

+1.0V

TPS40193DRCR

15A max

+1.0V_IDT

TPS40193DRCR

15A max

+1.1V

TPS40140RHHR

20A max

+3.3V

TPS40193DRCR

15A max

+1.5 V / DDR_VTT

MAX17000AETG +T

12A max

+1.2V

TPS54620RGYT

2 A max

+1.8V

TPS54620RGYT

1.3 A max

+1.2V_SW

TPS54620RGYT

1.2-1.5 A max

+2.5V

LTC3026EDD # PBF

1.5 A max

IDT32NT24AG2
IDT CPS-1616

Marvell 88SE9125

Freescale P5020 / P5010

Freescale P5020 / P5010

DDR 3 Memory Devices

IDT TSI 148

Pericom PI 3L301 DAE
Pericom PI 2 PCIE2412
Marvell 88SE9125

IDT TSI 384

Broadcom BCM54616S
Broadcom

BCM5482SHA2 IFBG

IDT CPS-1616

Freescale P5020 / P5010

Broadcom BCM 54616 S
Broadcom

BCM5482SHA2 IFBG
IDT32NT24AG2

Freescale P5020 / P5010

Freescale MR 2

A

16 MRAM

Broadcom BCM 54616S
Exar ST16C 554 QUART
IDT 32NT24AG2
IDT TSI 384
IDT TSI 148

IDT CPS - 1616
Marvell 88SE9125
Maxim MAX 3160 E

SMSC USB 2512 Bi USB Hub

Texas SN74LVTH126
Texas SN74 VMEH22501
Texas SN74LVC125A

+3.3V_MGT (Early Power)
LT1963AEST-3.3# TRPBF

400mA – 1 A max

Lattice LCMXO 2280 C

National SCANSTA112

PMC1

PMC2

XMC1

XMC2

2.5 " HDD/

SSD

+3.3V

Freescale P5020 / P5010

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