W29N02GVSIAA Datasheet, PDF (60/79 Pages) Winbond – W29N02GV 2G-BIT 3.3V NAND FLASH MEMORY

W29N02GV
AC timing characteristics for Operation (3.3V)
10.7 AC timing characteristics for Operation (3.3V)
PARAMETER
SYMBOL
SPEC
MIN
MAX
UNIT
ALE to #RE Delay
tAR
10
-
ns
#CE Access Time
tCEA
-
25
ns
#CE HIGH to Output High-Z⁽¹⁾
tCHZ
-
30
ns
CLE to #RE Delay
tCLR
10
-
ns
#CE HIGH to Output Hold
tCOH
15
-
ns
Cache Busy in Cache Read mode
tRCBSY
-
25
µs
Output High-Z to #RE LOW
tIR
0
-
ns
Data Transfer from Cell to Data Register
tR
-
25
µs
READ Cycle Time
tRC
25
-
ns
#RE Access Time
tREA
-
20
ns
#RE HIGH Hold Time
tREH
10
-
ns
#RE HIGH to Output Hold
tRHOH
15
-
ns
#RE HIGH to #WE LOW
tRHW
100
-
ns
#RE HIGH to Output High-Z⁽¹⁾
tRHZ
-
100
ns
#RE LOW to output hold
tRLOH
5
-
ns
#RE Pulse Width
tRP
12
-
ns
Ready to #RE LOW
tRR
20
-
ns
Reset Time (READ/PROGRAM/ERASE)⁽²⁾
tRST
-
5/10/500
µs
#WE HIGH to Busy⁽³⁾
tWB
-
100
ns
#WE HIGH to #RE LOW
tWHR
60
-
ns
Table 10-6 AC timing characteristics for Operation
Notes: AC characteristics may need to be relaxed if I/O drive strength is not set to “full.”
1. Transition is measured ±200mV from steady-state voltage with load. This parameter is sampled and not
100 % tested.
2. Do not issue new command during tWB, even if RY/#BY is ready.
Release Date: February 1^st, 2016
60
– Revision B