W29N02GVSIAA Datasheet, PDF (26/79 Pages) Winbond – W29N02GV 2G-BIT 3.3V NAND FLASH MEMORY

W29N02GV
# of
Byte/Cycles
W29N02GV
Description
1^st
Byte/Cycle
EFh
MFR ID
2^nd
Byte/Cycle
DAh
Device ID
3^rd
Byte/Cycle
90h
Cache
Programming
Supported
4^th
Byte/Cycle
95h
Page Size:2KB
Spare Area Size:64b
BLK Size w/o Spare:128KB
Organized:x8 or x16
Serial Access:25ns
5^th
Byte/Cycle
04h
x16 device : the ID is outputted at word units, and defined lower-byte (IO0-7). ID table shows only lower-byte ID.
Table 9-1 Device ID and configuration codes for Address 00h
# of Byte/Cycles
Code
1^st
2^nd
Byte/Cycle _Byte/Cycle
3^rd
Byte/Cycle
4Fh
4Eh
46h
Table 9-2 ONFI identifying codes for Address 20h
4^th
Byte/Cycle
49h
9.1.6 READ PARAMETER PAGE (ECh)
READ PARAMETER PAGE can read out the device’s parameter data structure, such as,
manufacturer information, device organization, timing parameters, key features, and other pertinent
device parameters. The data structure is stored with at least three copies in the device’s parameter
page. Figure 9-9 shows the READ PARAMETER PAGE timing. The RANDOM DATA OUTPUT (05h-
E0h) command is supported during data output.
CLE
#WE
ALE
#RE
I/Ox
RY/#BY
ECh
00h
P00
P10
・・・
P01
P11
・・・
tR
Figure 9-8 Read Parameter Page
Release Date: February 1^st, 2016
26
– Revision B