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Revision 3.1
VDD_W_ CURR_MIN
VDD_W_ CURR_MAX
C_SIZE_ MULT
ERASE_BLK_EN
SECTOR_ SIZE
WP_GRP_ SIZE
WP_GRP_ ENABLE
Reserved
R2W_ FACTOR
WRITE_BL_ LEN
WRITE_BL PARTIAL
---
FILE_ FORMAT_ GRP
COPY
PERM_ WRITE_
PROTECT
TMP_WRITE_PROTECT
FILE_ FORMAT
Reserved
CRC
---
© 2006 SanDisk Corporation
Field
CSD Value
100 mA
80 mA
2G=2048
1G=1024
512=512
256=256
Yes
32 blocks
128 sectors
Yes
---
x16
2G
Up to 1G
No
---
0
Has been copied
Not protected
Not protected
HD w/partition
---
CRC7
---
3-6
Chapter 3 – iNAND Interface Description
SanDisk iNAND Product Manual
Description
Max. write current @VDD min.
Max. write current @VDD max.
Device size multiplier
Erase single block enable
Erase sector size
Write protect group size
Write protect group enable
Reserved for MMC compatibility
Write speed factor
Max. write data block length
Partial blocks for write allowed
Reserved
File format group
Copy flag (OTP)
Permanent write protection
Temporary write protection
File format
Reserved
CRC
Not used, always "1"
12/07/06
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