NXP Semiconductors /LPC43xx /EMC /DYNAMICRAS

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as DYNAMICRAS

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 0TRAS0RESERVED

Description

Selects the active to precharge command period.

Fields

TRAS

Active to precharge command period. 0x0 - 0xE = n + 1 clock cycles. The delay is in EMC_CCLK cycles. 0xF = 16 clock cycles (POR reset value).

RESERVED

Reserved, user software should not write ones to reserved bits. The value read from a reserved bit is not defined.

Links

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