AT28C256-25SI Atmel, AT28C256-25SI Datasheet - Page 22
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AT28C256-25SI
Manufacturer Part Number
AT28C256-25SI
Description
EEPROM 256K 11MIL GRIND - 250NS IND TEMP
Manufacturer
Atmel
Datasheet
1.AT28C256-25SI.pdf
(25 pages)
Specifications of AT28C256-25SI
Product Category
EEPROM
Memory Size
256 Kbit
Organization
32 K x 8
Data Retention
10 yr
Maximum Operating Current
50 mA
Operating Supply Voltage
5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOIC
Access Time
250 ns
Interface Type
Parallel
Minimum Operating Temperature
- 40 C
Output Enable Access Time
100 ns
Factory Pack Quantity
27
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT28C256-25SI
Manufacturer:
ATM
Quantity:
6 250
29.6
22
28S – SOIC
AT28C256
R
2325 Orchard Parkway
San Jose, CA 95131
Dimensions in Millimeters and (Inches).
Controlling dimension: Millimeters.
TITLE
28S, 28-lead, 0.300" Body, Plastic Gull Wing Small Outline (SOIC)
JEDEC Standard MS-013
PIN 1
0.33(0.013)
0.51(0.020)
17.70(0.6969)
18.10(0.7125)
0º ~ 8º
TOP VIEW
0.30(0.0118)
0.10(0.0040)
1.27(0.50) BSC
1.27(0.050)
0.40(0.016)
7.60(0.2992)
7.40(0.2914)
SIDE VIEWS
10.65(0.419)
10.00(0.394)
2.65(0.1043)
2.35(0.0926)
0.32(0.0125)
0.23(0.0091)
DRAWING NO.
28S
0006M–PEEPR–12/09
8/4/03
REV.
B