AT29LV256-20TI Atmel, AT29LV256-20TI Datasheet - Page 10

IC FLASH 256KBIT 200NS 28TSOP

AT29LV256-20TI

Manufacturer Part Number
AT29LV256-20TI
Description
IC FLASH 256KBIT 200NS 28TSOP
Manufacturer
Atmel
Datasheet

Specifications of AT29LV256-20TI

Format - Memory
FLASH
Memory Type
FLASH
Memory Size
256K (32K x 8)
Speed
200ns
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
28-TSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT29LV25620TI

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT29LV256-20TI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
16. Program Cycle Characteristics
17. Software Protected Program Waveform
Notes:
10
Symbol
t
t
t
t
t
t
t
t
WC
AS
AH
DS
DH
WP
BLC
WPH
1. OE must be high when WE and CE are both low.
2. A6 through A14 must specify the sector address during each high-to-low transition of WE (or CE) after the software code
3. All bytes that are not loaded within the sector being programmed will be indeterminate.
AT29LV256
has been entered.
Parameter
Write Cycle Time
Address Set-up Time
Address Hold Time
Data Set-up Time
Data Hold Time
Write Pulse Width
Byte Load Cycle Time
Write Pulse Width High
(1)(2)(3)
Min
100
100
200
200
10
10
Max
150
20
0563E–FLASH–2/07
Units
ms
ns
ns
ns
ns
ns
µs
ns

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