Atmel /ATSAM3X8E /SMC /CFG

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 CFG

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 (PS512)PAGESIZE 0 (WSPARE)WSPARE 0 (RSPARE)RSPARE 0 (EDGECTRL)EDGECTRL 0 (RBEDGE)RBEDGE 0DTOCYC0 (X1)DTOMUL

DTOMUL=X1, PAGESIZE=PS512

Description

SMC NFC Configuration Register

Fields

PAGESIZE

Page Size of the NAND Flash Device

0 (PS512): Main area 512 Bytes

1 (PS1024): Main area 1024 Bytes

2 (PS2048): Main area 2048 Bytes

3 (PS4096): Main area 4096 Bytes

WSPARE

Write Spare Area

RSPARE

Read Spare Area

EDGECTRL

Rising/Falling Edge Detection Control

RBEDGE

Ready/Busy Signal Edge Detection

DTOCYC

Data Timeout Cycle Number

DTOMUL

Data Timeout Multiplier

0 (X1): DTOCYC

1 (X16): DTOCYC x 16

2 (X128): DTOCYC x 128

3 (X256): DTOCYC x 256

4 (X1024): DTOCYC x 1024

5 (X4096): DTOCYC x 4096

6 (X65536): DTOCYC x 65536

7 (X1048576): DTOCYC x 1048576

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