APCPCWM_4828539:WP_0000001WP_0000001
1
H27(U_S)4G8_6F2D
4 Gbit (512M x 8 bit) NAND Flash
1.5 Command Set
Acceptable
command
during busy
Command(1)
1st CYCLE
2nd CYCLE 3rd CYCLE 4th CYCLE
READ
00h
00h
30h
35h
36h
READ FOR COPY-BACK
SPECIAL READ FOR COPY BACK
READ ID
00h
90h
READ ID2
30h-65h-00h
FFh
30h
Yes(2)
RESET
PAGE PGM (start) / CACHE PGM (end)
CACHE PGM (Start) / (continue)
PAGE REPROGRAM / Nth PAGE CACHE REPROGRAM (end)
80h
10h
15h
10h
80h
8Bh
th PAGE CACHE REPROGRAM (continue)
8Bh
15h
15h
10h
N
N-1th PAGE CACHE REPROGRAM (continue)
COPY BACK PGM (start)
(Traditional) MULTI PLANE PROGRAM(3)
ONFI MULTIPLANE PROGRAM
8Ah
85h
80h
80h
8Bh
80h
80h
80h
80h
8Bh
11h
11h
11h
11h
11h
11h
11h
11h
81h
80h
8Bh
81h
80h
81h
80h
8Bh
10h
10h
10h
15h
15h
10h
10h
15h
MULTIPLANE PAGE RE-PROGRAM
(Traditional) MULTIPLANE CACHE PGM (start/cont)
ONFI MULTIPLANE CACHE PGM (start/cont)
(Traditional) MULTIPLANE CACHE PGM (end)(3)
ONFI MULTIPLANE CACHE PGM (end)
Nth PAGES MULTIPLANE CACHE RE-PROGRAM (cont)
th PAGES MULTIPLANE CACHE RE-PROGRAM (end)
8Bh
8Ah
11h
11h
8Bh
8Ah
81h
85h
10h
15h
10h
10h
N
N-1th PAGES MULTIPLANE CACHE RE-PROGRAM (cont)
(Traditional) MULTI PLANE COPY BACK PROGRAM(3)
ONFI MULTIPLANE COPYBACK PGM
BLOCK ERASE
(Traditional) MULTI PLANE BLOCK ERASE(3)
ONFI MULTIPLANE BLOCK ERASE
READ STATUS REGISTER
85h
11h
11h
D0h
60h
85h
60h
60h
D0h
60h
D1h
60h
D0h
70h
Yes
READ STATUS ENHANCED
RANDOM DATA INPUT
78h
Yes
85h
RANDOM DATA OUTPUT
05h
E0h
CACHE READ(SEQUENTIAL)
CACHE READ ENHANCED (RANDOM)
CACHE READ END
31h
00h
31h
3Fh
Ech
READ PARAMETER PAGE
EDC STATUS READ
7Bh
EXTENDED READ STATUS
F2h/F3h/F4h/F5h
Yes
Table 6: Public Command Set
Rev 1.4 / OCT. 2010
11
B34416/177.179.157.84/2010-10-08 10:08
*ba53f20d-240c*
HYNIX [ HYNIX SEMICONDUCTOR ]
