AT49F4096A-12TC Atmel, AT49F4096A-12TC Datasheet - Page 12
![IC FLASH 4MBIT 120NS 48TSOP](/photos/7/21/72193/313-48-tsop_sml.jpg)
AT49F4096A-12TC
Manufacturer Part Number
AT49F4096A-12TC
Description
IC FLASH 4MBIT 120NS 48TSOP
Manufacturer
Atmel
Datasheet
1.AT49F4096A-90RI.pdf
(17 pages)
Specifications of AT49F4096A-12TC
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
4M (512K x 8 or 256K x 16)
Speed
120ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
48-TSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT49F4096A12TC
Data Polling Characteristics
Notes:
Data Polling Waveforms
Toggle Bit Characteristics
Notes:
Toggle Bit Waveforms
Notes:
12
Symbol
t
t
t
t
Symbol
t
t
t
t
t
DH
OEH
OE
WR
DH
OEH
OE
OEHP
WR
1. These parameters are characterized and not 100% tested.
4. See t
1. These parameters are characterized and not 100% tested.
5. See t
1. Toggling either OE or CE or both OE and CE will operate toggle bit. The t
2. Beginning and ending state of I/O6 will vary.
3. Any address location may be used but the address should not vary.
AT49F4096A
input(s).
Parameter
Data Hold Time
OE Hold Time
OE to Output Delay
Write Recovery Time
Parameter
Data Hold Time
OE Hold Time
OE to Output Delay
OE High Pulse
Write Recovery Time
OE
OE
spec in “AC Read Characteristics” on page 8.
spec in “AC Read Characteristics” on page 8.
A0-A17
WE
I/O7
CE
OE
I/O6
WE
OE
CE
(2)
(2)
t
(1)(2)(3)
DH
(1)
(1)
t
t
DH
t
OEH
OEH
t
t
OE
OE
An
HIGH-Z
HIGH-Z
An
t
OEHP
An
Min
Min
150
10
10
10
10
0
0
OEHP
An
specification must be met by the toggling
t
WR
An
Typ
Typ
t
WR
Max
Max
1604F–FLASH–4/04
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns