NXP Semiconductors /MIMXRT1021 /SEMC /SDRAMCR1

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Interpret as SDRAMCR1

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0PRE2ACT0ACT2RW0RFRC0WRC0CKEOFF0ACT2PRE

Description

SDRAM control register 1

Fields

PRE2ACT

PRECHARGE to ACT/Refresh wait time

ACT2RW

ACT to Read/Write wait time

RFRC

Refresh recovery time

WRC

Write recovery time

CKEOFF

CKE OFF minimum time

ACT2PRE

ACT to Precharge minimum time

Links

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