AT49BV001-90JI Atmel, AT49BV001-90JI Datasheet - Page 9

• Manufacturer Part Number: AT49BV001-90JI
• Description: IC FLASH 1MBIT 120NS 32PLCC
• Manufacturer: Atmel

Specifications of AT49BV001-90JI

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 1M (128K x 8)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT49BV00190JI

AC Byte Load Characteristics
AC Byte Load Waveforms
WE Controlled
CE Controlled
1110C–FLASH–9/03
Symbol
t
t
t
t
t
t
t
t
AS
AH
CS
CH
WP
DS
DH
WPH
, t
, t
OES
OEH
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
ADDRESS
DATA IN
DATA IN
WE
WE
OE
OE
CE
CE
t
t
OES
t
t
t
OES
t
AS
CS
CS
AS
t
t
AH
AH
t
t
WP
WP
t
t
DS
DS
t
t
t
OEH
OEH
t
CH
CH
Min
t
t
90
t
t
70
90
70
DH
DH
WPH
0
0
WPH
0
0
AT49BV/LV001(N)(T)
Max
Units
ns
ns
ns
ns
ns
ns
ns
ns
9