at28c256f-25um883 ATMEL Corporation, at28c256f-25um883 Datasheet - Page 24

• Manufacturer Part Number: at28c256f-25um883
• Description: At28c256 256k 32k X 8 Paged Parallel Eeprom
• Manufacturer: ATMEL Corporation

29.6
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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
0006K–PEEPR–01/08
8/4/03
REV.
B