NXP Semiconductors /MIMXRT1062 /SEMC /SRAMCR0

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Interpret as SRAMCR0

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 0 (PS_0)PS 0 (SYNCEN_0)SYNCEN 0 (BL_0)BL0 (AM_0)AM0 (ADVP_0)ADVP 0 (ADVH_0)ADVH 0 (COL_0)COL

PS=PS_0, COL=COL_0, ADVH=ADVH_0, AM=AM_0, ADVP=ADVP_0, BL=BL_0, SYNCEN=SYNCEN_0

Description

SRAM control register 0

Fields

PS

Port Size

0 (PS_0): 8bit

1 (PS_1): 16bit

SYNCEN

Select SRAM controller mode.

0 (SYNCEN_0): Asynchronous mode is enabled.

1 (SYNCEN_1): Synchronous mode is enabled.

BL

Burst Length

0 (BL_0): 1

1 (BL_1): 2

2 (BL_2): 4

3 (BL_3): 8

4 (BL_4): 16

5 (BL_5): 32

6 (BL_6): 64

7 (BL_7): 64

AM

Address Mode

0 (AM_0): Address/Data MUX mode

1 (AM_1): Advanced Address/Data MUX mode

2 (AM_2): Address/Data non-MUX mode

3 (AM_3): Address/Data non-MUX mode

ADVP

ADV# polarity

0 (ADVP_0): ADV# is Low Active. In ASYNC mode, device sample address with ADV# rise edge; In SYNC mode, device sample address when ADV# is LOW.

1 (ADVP_1): ADV# is High Active. In ASYNC mode, device sample address with ADV# fall edge; In SYNC mode, device sample address when ADV# is HIGH.

ADVH

ADV# level control during address hold state

0 (ADVH_0): ADV# is high during address hold state.

1 (ADVH_1): ADV# is low during address hold state.

COL

Column Address bit width

0 (COL_0): 12 Bits

1 (COL_1): 11 Bits

2 (COL_2): 10 Bits

3 (COL_3): 9 Bits

4 (COL_4): 8 Bits

5 (COL_5): 7 Bits

6 (COL_6): 6 Bits

7 (COL_7): 5 Bits

8 (COL_8): 4 Bits

9 (COL_9): 3 Bits

10 (COL_10): 2 Bits

11 (COL_11): 12 Bits

12 (COL_12): 12 Bits

13 (COL_13): 12 Bits

14 (COL_14): 12 Bits

15 (COL_15): 12 Bits

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