H27U518S2CTR-BC Datasheet, PDF (31/37 Pages) Hynix Semiconductor – 512 Mb NAND Flash

1PrePreliminaryeee
H27U518S2C Series
512 Mbit (64 M x 8 bit) NAND Flash
Area A
(00h)
Bytes 0-255
x8 Devices
Area B Area C
(01h) (50h)
Bytes 256-511 Bytes 512-527
A
B
C ^{Page Buffer}
Pointer
(00h,01h,50h)
Figure 19 : Pointer Operations
$5($$
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K
K K
$GGUHVV
,QSXWV
'DWD,QSXW K
$UHDV$%&FDQEHSURJUDPPHGGHSHQGLQJRQKRZPXFKGDWDLVLQSXW6XEVHTXHQWKFRPPDQGVFDQEHRPLWWHG
$5($%
,2 K K
$GGUHVV
,QSXWV
'DWD,QSXW
K
K K
$GGUHVV
,QSXWV
'DWD,QSXW K
$UHDV%&FDQEHSURJUDPPHGGHSHQGLQJRQKRZPXFKGDWDLVLQSXW7KHKFRPPDQGPXVWEHUHLVVXHGEHIRUHHDFKSURJUDP
,2 K
$5($&
K
$GGUHVV
,QSXWV
'DWD,QSXW
K
K K
$GGUHVV
,QSXWV
'DWD,QSXW K
2QO\$UHDV&FDQEHSURJUDPPHG6XEVHTXHQWKFRPPDQGFDQEHRPLWWHG
Figure 20 : Pointer Operation for Programming
Bad Block Management
Rev 1.0 / Dec. 2008
31