AT49BV040-90VI Atmel, AT49BV040-90VI Datasheet - Page 7
![IC FLASH 4MBIT 90NS 32VSOP](/photos/7/21/72187/453-32-vsop_sml.jpg)
AT49BV040-90VI
Manufacturer Part Number
AT49BV040-90VI
Description
IC FLASH 4MBIT 90NS 32VSOP
Manufacturer
Atmel
Datasheet
1.AT49BV040-12JC.pdf
(13 pages)
Specifications of AT49BV040-90VI
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
4M (512K x 8)
Speed
90ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
32-VSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT49BV040-90VI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
AC Byte Load Characteristics
AC Byte Load Waveforms
WE Controlled
CE Controlled
Symbol
t
t
t
t
t
t
t
t
AS
AH
CS
CH
WP
DS
DH
WPH
, t
, t
OES
OEH
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
Min
100
200
100
200
0
0
0
0
AT49BV/LV040
Max
Units
ns
ns
ns
ns
ns
ns
ns
ns
7