AT49F1025-55JI Atmel, AT49F1025-55JI Datasheet - Page 8
AT49F1025-55JI
Manufacturer Part Number
AT49F1025-55JI
Description
IC FLASH 1MBIT 55NS 44PLCC
Manufacturer
Atmel
Datasheet
1.AT49F1024-55VC.pdf
(15 pages)
Specifications of AT49F1025-55JI
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
1M (64K x 16)
Speed
55ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT49F1025-55JI
Manufacturer:
ATM
Quantity:
5 738
Company:
Part Number:
AT49F1025-55JI
Manufacturer:
ATM
Quantity:
5 738
Part Number:
AT49F1025-55JI
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
AC Word Load Characteristics
AC Word Load Waveforms
WE Controlled
CE Controlled
8
Symbol
t
t
t
t
t
t
t
t
AS
AH
CS
CH
WP
DS
DH
WPH
, t
, t
OES
OEH
AT49F1024/1025
Parameter
Address, OE Setup Time
Address Hold Time
Chip Select Setup Time
Chip Select Hold Time
Write Pulse Width (WE or CE)
Data Setup Time
Data, OE Hold Time
Write Pulse Width High
ADDRESS
DATA
ADDRESS
DATA
WE
OE
CE
WE
OE
CE
IN
IN
t
t
OES
t
OES
t
t
t
CS
AS
AS
CS
t
t
AH
AH
t
t
WP
WP
t
t
DS
DS
t
t
OEH
t
OEH
CH
t
CH
t
t
Min
t
DH
t
WPH
50
50
50
40
WPH
DH
0
0
0
0
Max
Units
ns
ns
ns
ns
ns
ns
ns
ns
0765I–05/01