Microchip Technology /ATSAMS70Q21 /SMC /SMC_CS_NUMBER[0] /MODE

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Interpret as MODE

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 (READ_MODE)READ_MODE 0 (WRITE_MODE)WRITE_MODE 0 (DISABLED)EXNW_MODE 0 (BYTE_SELECT)BAT 0 (_8_BIT)DBW 0TDF_CYCLES 0 (TDF_MODE)TDF_MODE 0 (PMEN)PMEN 0 (_4_BYTE)PS

BAT=BYTE_SELECT, DBW=_8_BIT, PS=_4_BYTE, EXNW_MODE=DISABLED

Description

SMC MODE Register (CS_number = 0)

Fields

READ_MODE

Read Mode

WRITE_MODE

Write Mode

EXNW_MODE

NWAIT Mode

0 (DISABLED): Disabled

2 (FROZEN): Frozen Mode

3 (READY): Ready Mode

BAT

Byte Access Type

0 (BYTE_SELECT): Byte select access type:- Write operation is controlled using NCS, NWE, NBS0, NBS1.- Read operation is controlled using NCS, NRD, NBS0, NBS1.

1 (BYTE_WRITE): Byte write access type:- Write operation is controlled using NCS, NWR0, NWR1.- Read operation is controlled using NCS and NRD.

DBW

Data Bus Width

0 (_8_BIT): 8-bit Data Bus

1 (_16_BIT): 16-bit Data Bus

TDF_CYCLES

Data Float Time

TDF_MODE

TDF Optimization

PMEN

Page Mode Enabled

PS

Page Size

0 (_4_BYTE): 4-byte page

1 (_8_BYTE): 8-byte page

2 (_16_BYTE): 16-byte page

3 (_32_BYTE): 32-byte page

Links

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