AT28C64-25JI Atmel, AT28C64-25JI Datasheet - Page 6
![IC EEPROM 64KBIT 250NS 32PLCC](/photos/7/21/72190/453-32-plcc_sml.jpg)
AT28C64-25JI
Manufacturer Part Number
AT28C64-25JI
Description
IC EEPROM 64KBIT 250NS 32PLCC
Manufacturer
Atmel
Datasheet
1.AT28C64-12JC.pdf
(12 pages)
Specifications of AT28C64-25JI
Format - Memory
EEPROMs - Parallel
Memory Type
EEPROM
Memory Size
64K (8K x 8)
Speed
250ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
32-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT28C6425JI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT28C64-25JI
Manufacturer:
AIMEL
Quantity:
20 000
AC Write Characteristics
AC Write Waveforms
WE Controlled
CE Controlled
6
Symbol
t
t
t
t
t
t
t
t
AS
AH
WP
DS
DH
CS
DB
WC
, t
, t
, t
OES
CH
OEH
Parameter
Address, OE Setup Time
Address Hold Time
Write Pulse Width (WE or CE)
Data Setup Time
Data, OE Hold Time
CE to WE and WE to CE Setup and Hold Time
Time to Device Busy
Write Cycle Time (option available)
AT28C64(X)
AT28C64
AT28C64E
Min
100
10
50
50
10
0
1000
Max
200
50
1
Units
ms
ns
ns
ns
ns
ns
ns
ns
µs