4 Megabit (512k x 8-bit) EEPROM MCM
79C0408
T
ABLE
8. 79C0408 AC E
LECTRICAL
C
HARACTERISTICS FOR
W
RITE
O
PERATIONS
(V
CC
= 5V ±10%, T
A
= -55
TO
+125°C)
P
ARAMETER
Address Setup Time
-120
-150
-200
Chip Enable to Write Setup Time (WE Controlled)
-120
-150
-200
Write Pulse Width
CE Controlled
-120
-150
-200
WE Controlled
-120
-150
-200
Address Hold Time
-120
-150
-200
Data Setup Time
-120
-150
-200
Data Hold Time
-120
-150
-200
Chip Enable Hold Time (WE Controlled)
-120
-150
-200
Write Enable to Write Setup Time (CE Controlled)
-120
-150
-200
Write Enable Hold Time (CE Controlled)
-120
-150
-200
S
YMBOL
t
AS
S
UBGROUPS
9, 10, 11
0
0
0
t
CS
9, 10, 11
0
0
0
9, 10, 11
t
CW
200
250
350
t
WP
200
250
350
t
AH
9, 10, 11
150
150
200
t
DS
9, 10, 11
75
100
150
t
DH
9, 10, 11
10
10
10
t
CH
9, 10, 11
0
0
0
t
WS
9, 10, 11
0
0
0
t
WH
9, 10, 11
0
0
0
--
--
--
--
--
--
ns
--
--
--
ns
--
--
--
ns
--
--
--
ns
--
--
--
ns
--
--
--
ns
--
--
--
--
--
--
ns
--
--
--
ns
M
IN1
M
AX
U
NIT
ns
Memory
10.13.04 Rev 15
All data sheets are subject to change without notice
5
©2004 Maxwell Technologies
All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
