AT29C1024-90JI Atmel, AT29C1024-90JI Datasheet - Page 6

• Manufacturer Part Number: AT29C1024-90JI
• Description: IC FLASH 1MBIT 90NS 44PLCC
• Manufacturer: Atmel

Specifications of AT29C1024-90JI

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 1M (64K x 16)
• Speed: 90ns
• 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
• Other names: AT29C102490JI

AC Word Load Characteristics
AC Word Load Waveforms
WE Controlled
CE Controlled
6
Symbol
t
t
t
t
t
t
t
t
AS
AH
CS
CH
WP
DS
DH
WPH
, t
,t
OEH
OES
Parameter
Address, OE Set-up Time
Address Hold Time
Chip Select Set-up Time
Chip Select Hold Time
Write Pulse Width (WE or CE)
Data Set-up Time
Data, OE Hold Time
Write Pulse Width High
ADDRESS
DATA IN
WE
OE
CE
AT29C1024
tOES
tCS
tAS
tAH
tWP
tDS
tOEH
tCH
tWPH
tDH
Min
100
50
70
50
0
0
0
0
Max
Units
ns
ns
ns
ns
ns
ns
ns
ns