Atmel /ATSAM3U4E /SMC /MODE2

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 MODE2

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 (NCS_CTRL)READ_MODE 0 (NCS_CTRL)WRITE_MODE 0 (DISABLED)EXNW_MODE 0 (BAT)BAT 0 (BIT_8)DBW 0TDF_CYCLES 0 (TDF_MODE)TDF_MODE

WRITE_MODE=NCS_CTRL, READ_MODE=NCS_CTRL, DBW=BIT_8, EXNW_MODE=DISABLED

Description

SMC Mode Register (CS_number = 2)

Fields

READ_MODE

0 (NCS_CTRL): The Read operation is controlled by the NCS signal.

1 (NRD_CTRL): The Read operation is controlled by the NRD signal.

WRITE_MODE

0 (NCS_CTRL): The Write operation is controller by the NCS signal.

1 (NWE_CTRL): The Write operation is controlled by the NWE signal.

EXNW_MODE

NWAIT Mode

0 (DISABLED): Disabled

2 (FROZEN): Frozen Mode

3 (READY): Ready Mode

BAT

Byte Access Type

DBW

Data Bus Width

0 (BIT_8): 8-bit bus

1 (BIT_16): 16-bit bus

TDF_CYCLES

Data Float Time

TDF_MODE

TDF Optimization

Links

()