NXP Semiconductors /MIMXRT1052 /SEMC /SDRAMCR2

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 SDRAMCR2

31282724232019161512118743000000000000000000000000000000000000000000SRRC0REF2REF0ACT2ACT0 (ITO_0)ITO

ITO=ITO_0

Description

SDRAM control register 2

Fields

SRRC

Self Refresh Recovery time

REF2REF

Refresh to Refresh wait time

ACT2ACT

ACT to ACT wait time

ITO

SDRAM Idle timeout

0 (ITO_0): IDLE timeout period is 256*Prescale period.

1 (ITO_1): IDLE timeout period is ITO*Prescale period.

2 (ITO_2): IDLE timeout period is ITO*Prescale period.

3 (ITO_3): IDLE timeout period is ITO*Prescale period.

4 (ITO_4): IDLE timeout period is ITO*Prescale period.

5 (ITO_5): IDLE timeout period is ITO*Prescale period.

6 (ITO_6): IDLE timeout period is ITO*Prescale period.

7 (ITO_7): IDLE timeout period is ITO*Prescale period.

8 (ITO_8): IDLE timeout period is ITO*Prescale period.

9 (ITO_9): IDLE timeout period is ITO*Prescale period.

Links

() ()