AT49BV4096A-90TI Atmel, AT49BV4096A-90TI Datasheet - Page 9

• Manufacturer Part Number: AT49BV4096A-90TI
• Description: IC FLASH 4MBIT 90NS 48TSOP
• Manufacturer: Atmel

Specifications of AT49BV4096A-90TI

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 4M (512K x 8 or 256K x 16)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Pin Capacitance
f = 1 MHz, T = 25°C
Note:
AC Word Load Characteristics
AC Byte/Word Load Waveforms
WE Controlled
CE Controlled
1618H–FLASH–4/04
Symbol
C
C
Symbol
t
t
t
t
t
t
t
t
AS
AH
CS
CH
WP
DS
DH
WPH
IN
OUT
, t
, t
OES
OEH
1. This parameter is characterized and is not 100% tested.
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
(1)
Typ
4
8
Max
12
6
Units
pF
pF
Min
70
70
70
50
0
0
0
0
AT49BV/LV4096A
Max
Conditions
V
V
OUT
IN
= 0V
= 0V
Units
ns
ns
ns
ns
ns
ns
ns
ns
9