AT49F1025-35JC Atmel, AT49F1025-35JC Datasheet - Page 8
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AT49F1025-35JC
Manufacturer Part Number
AT49F1025-35JC
Description
Manufacturer
Atmel
Datasheet
1.AT49F1025-35JC.pdf
(15 pages)
Specifications of AT49F1025-35JC
Cell Type
NOR
Density
1Mb
Access Time (max)
35ns
Interface Type
Parallel
Boot Type
Bottom
Address Bus
16b
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Package Type
PLCC
Program/erase Volt (typ)
4.5 to 5.5V
Sync/async
Asynchronous
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Word Size
16b
Number Of Words
64K
Supply Current
50mA
Mounting
Surface Mount
Pin Count
44
Lead Free Status / Rohs Status
Not Compliant
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