w39l010 Winbond Electronics Corp America, w39l010 Datasheet - Page 19

• Manufacturer Part Number: w39l010
• Description: 128k X 8 Cmos Flash Memory
• Manufacturer: Winbond Electronics Corp America

AC Characteristics, continued
8.6 Read Cycle Timing Parameters
(V
8.7 Write Cycle Timing Parameters
Note: All AC timing signals observe the following guidelines for determining setup and hold times:
Read Cycle Time
Chip Enable Access Time
Address Access Time
Output Enable Access Time
#CE Low to Active Output
#OE Low to Active Output
#CE High to High-Z Output
#OE High to High-Z Output
Output Hold from Address Change
Address Setup Time
Address Hold Time
#WE and #CE Setup Time
#WE and #CE Hold Time
#CE High Setup Time
#OE High Hold Time
#CE Pulse Width
#WE Pulse Width
#WE High Width
Data Setup Time
Data Hold Time
Byte Programming Time
Chip Erase Cycle Time
Page Erase Cycle Time
DD
= 3.3V r0.3V, V
(a) High level signal's reference level is V
PARAMETER
PARAMETER
SS
= 0V, T
A
= 0 to 70q C)
IH
and (b) low level signal's reference level is V
T
T
T
T
T
T
T
T
T
T
T
SYM.
SYM.
T
T
T
T
T
T
T
T
T
T
T
T
EC
EP
RC
CE
AA
OE
CLZ
OLZ
CHZ
OHZ
OH
AS
AH
CS
CH
OES
OEH
CP
WP
WPH
DS
DH
BP
- 19 -
MIN.
W39L010-70
MIN.
70
100
100
100
0
0
0
-
-
-
-
-
40
40
10
0
0
0
0
0
-
-
-
Publication Release Date: January 9, 2004
MAX.
70
70
35
25
25
-
-
-
-
TYP.
12.5
150
35
-
-
-
-
-
-
-
-
-
-
-
IL
MIN.
.
W39L010-90
90
0
0
0
-
-
-
-
-
MAX.
200
50
25
-
-
-
-
-
-
-
-
-
-
-
MAX.
W39L010
90
90
45
25
25
-
-
-
-
Revision A4
UNIT
mS
mS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
PS
UNIT
nS
nS
nS
nS
nS
nS
nS
nS
nS