CAT28C64BLI12 ON Semiconductor, CAT28C64BLI12 Datasheet - Page 6

• Manufacturer Part Number: CAT28C64BLI12
• Description: IC EEPROM 64KBIT 120NS 28DIP
• Manufacturer: ON Semiconductor

Specifications of CAT28C64BLI12

• Format - Memory: EEPROMs - Parallel
• Memory Type: EEPROM
• Memory Size: 64K (8K x 8)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 28C64BLI-12; CAT28C64BLI-12; CAT28C64BLI-12

CAT28C64B
A.C. CHARACTERISTICS, Write Cycle
V
Note:
(1)
(2)
(3)
Doc. No. MD-1011, Rev. I
CC
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
WC
AS
AH
CS
CH
CW
OES
OEH
WP
DS
DH
INIT
BLC
= 5V 10%, unless otherwise specified.
This parameter is tested initially and after a design or process change that affects the parameter.
A write pulse of less than 20ns duration will not initiate a write cycle.
A timer of duration t
however a transition from HIGH to LOW within t
(2)
(2)
(1)
(1)(3)
Parameter
Write Cycle Time
Address Setup Time
Address Hold Time
CE Setup Time
CE Hold Time
CE Pulse Time
OE Setup Time
OE Hold Time
WE Pulse Width
Data Setup Time
Data Hold Time
Write Inhibit Period After Power-up
Byte Load Cycle Time
BLC
max. begins with every LOW to HIGH transition of WE. If allowed to time out, a page or byte write will begin;
BLC
max. stops the timer.
Min.
100
110
110
.05
6
28C64B-90
60
0
0
0
0
0
0
5
Max.
100
10
5
Min.
100
110
110
.05
28C64B-12
60
0
0
0
0
0
0
5
Max.
100
10
5
Characteristics subject to change without notice
100
110
110
.05
28C64B-15
Min.
60
0
0
0
0
0
0
5
© 2009 SCILLC. All rights reserved.
Max.
5
10
100
Units
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
s