ADC 6021 Specifiche Scaricare il pdf (Pagina 27)

MYXPM6021*

Revision 1.1 - 10/21/14

*Advanced information. Subject to change without notice.

MYXPM6021*

Form #: CSI-D-685 Document 011

Table5:PowerDomains(continued)

Power Supply

Module

MYXPM6021

Supplied Pins

Supplied

Voltage

Supplied

Current

Notes

LDO_VDDQ_VTT VDDQ_VTT ½ VDDQ

±2% accuracy

(DC)

325mA Push-pull LDO for DDR3 address line

termination.

LDO_V1P2A V1P2A 1.2V

±2% accuracy

(DC)

30mA LDO supplied by BUCK_V1P8A, low

quiescent current

LDO_VREFDQ0 VREFDQ0 ±3% accuracy

(DC & ripple)

10mA LDO supplied by BUCK_V1P8A

LDO_VREFDQ1 VREFDQ1 ±3% accuracy

(DC & ripple)

10mA LDO supplied by BUCK_V1P8A

LDO_VLP VLP 2.5V

±1.5% accuracy

(DC)

10mA LDO supplying the internal

MYXPM6021 electronic

SD/LDO_V1P2S V1P2S VDDQ/V1P8 34mA Function between switching device

(SD) and LDO can be selected via

device order code. SD can be used

with DDR3 LP memory for all other

types of memories the LDO solution

is proposed

SD_V1P2SX V1P2SX VDDQ/V1P8 155mA Switching device to generate

V1P2SX. In case of DDR3 L memory

this voltage will be 1.35V

SD_VUSBPHY VUSBPHY VSYS/V3P3_A 40mA Switching device supplying the

USBPHY with 3.3V. If V3P3A is

switched off VUSBPHY is supplied by

VSYS

SD_VSDIO VSDIO V1P8A/V3P3A 400mA/20

0mA

Switching device supplying the SDIO

interface. Output voltage is controlled

by digital input signals from SoC

SD_V1P8S V1P8S V1P8A 144mA MYXPM6021 internal switching

device supplied by V1P8A

SD_V1P8SX V1P8SX V1P8A 240mA MYXPM6021 internal switching

device supplied by V1P8A

SD_V2P85SX V2P85SX V2P85S 250mA MYXPM6021 internal switching

device supplied by V2P85S

SD_VHDMI VHDMI V5P0S 55mA MYXPM6021 internal switching

device supplied by V5P0S

SD_VSYS_S VSYS_S VSYS 10mA MYXPM6021 internal switching

device supplied by VSYS

EFS_VSYSU VSYSU VSYS 2750mA External p-channel FET switched

power domain supplied by VSYS

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