W29N02GVSIAA Datasheet, PDF (42/79 Pages) Winbond – W29N02GV 2G-BIT 3.3V NAND FLASH MEMORY

W29N02GV
l/O
RY/#BY
Read
code
00h
Address
(5 cycles)
35h
Col Add1,2
Row Add1,2,3
Source address on Plane0
Read
code
00h
Copy back
code
Copy back
code
Address
(5 cycles)
35h
85h
Address
(5 cycles)
1315h
※
85h
Address
(5 cycles)
Col Add1,2
Row Add1, 2,3
Source address on Plane1
Col Add.1,2
Row Add.1,2,3
Destination address on Plane0
A0 - A11 = don’t care
A12-A17 = don’t care
A18 = set to `Low’
A19- A28 = don’t care
Col Add.1,2
Row Add.1,2,3
Source address on Plane1
A0 - A11 = set to `Low’
A12-A17 = Valid
A18 = set to `High’
A19-A28 = Valid
tR
tR
tDBSY
Read Status Register
10h 70h SR0
tPROG
Busy
Busy
Busy
Busy
Single plane copy back read can be used to two plane operation.
First plane
SourcePage
TargetPage
(1)
(3)
Second plane
SourcePage
TargetPage
(2)
(3)
※85h:ONFI Protocol
81h:Traditional Protocol
(1):Read for copy back on first plane
(2):Read for copy back on second plane
(3):Two-plane copy back program
Main area Spare area
Main area Spare area
Figure 9-22 Two Plane Program for copy back
Release Date: February 1^st, 2016
42
– Revision B