4 Megabit (512k x 8-bit) EEPROM MCM
T
ABLE
1. 79C0408 P
IN
D
ESCRIPTION
P
IN
16-9, 32-31,
28, 30, 8, 33,
7, 36, 6
17-19, 22-26
29
2, 3, 39, 38
34
1, 27, 40
4, 20, 21, 37
5
35
S
YMBOL
A0 to A16
D
ESCRIPTION
Address Input
79C0408
I/O0 to I/O7
OE
CE1-4
WE
VCC
VSS
RDY/BUSY
RES
Data Input/Output
Output Enable
Chip Enable 1 through 4
Write Enable
Power Supply
Ground
Ready/Busy
Reset
Memory
T
ABLE
2. 79C0408 A
BSOLUTE
M
AXIMUM
R
ATINGS
P
ARAMETER
Supply Voltage
Input Voltage
Package Weight
Thermal Resistance ( RP Package)
Operating Temperature Range
Storage Temperature Range
S
YMBOL
V
CC
V
IN
RP
RT
Tjc
T
OPR
T
STG
-55
-65
M
IN
-0.6
-0.5
1
M
AX
7.0
7.0
23
10
7.3
125
150
°
C/W
°
C
°
C
U
NIT
V
V
Grams
1. V
IN
MIN
= -3.0V
FOR PULSE WIDTH
<50
NS
.
T
ABLE
3. 79C0408 R
ECOMMENDED
O
PERATING
C
ONDITIONS
P
ARAMETER
Supply Voltage
Input Voltage
RES_PIN
Case Operating Temperature
1. V
IL
min = -1.0V for pulse width < 50 ns
S
YMBOL
V
CC
V
IL
V
IH
V
H
T
C
M
IN
4.5
-0.3
1
2.2
V
CC
-0.5
-55
M
AX
5.5
0.8
V
CC
+0.3
V
CC
+1
125
U
NIT
V
V
V
V
°
C
10.13.04 Rev 15
All data sheets are subject to change without notice
2
©2004 Maxwell Technologies
All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
