WSE128K16-35G2TC Просмотр технического описания (PDF) - White Electronic Designs Corporation

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WSE128K16-35G2TC

128Kx16 SRAM/EEPROM MODULE

White Electronic Designs Corporation 

White Electronic Designs

WSE128K16-XXX

PRELIMINARY

PACKAGE 509: 68 LEAD, CERAMIC QUAD FLAT PACK, CQFP (G2T)

25.15 (0.990) ± 0.26 (0.010) SQ

22.36 (0.880) ± 0.26 (0.010) SQ

Pin 1

4.57 (0.180) MAX

0.27 (0.011) ± 0.04 (0.002)

0.25 (0.010) REF

1.27 (0.050) TYP

0.38 (0.015) ± 0.05 (0.002)

20.3 (0.800) REF

24.03 (0.946)

± 0.26 (0.010)

1° / 7°

R 0.25

(0.010)

1.0 (0.040)

± 0.127 (0.005)

23.87

(0.940) REF

DETAIL A

SEE DETAIL "A"

0.19 (0.007)

± 0.06 (0.002)

The WEDC 68 lead G2T CQFP fills the same

fit and function as the JEDEC 68 lead CQFJ or

68 PLCC. But the G2T has the TCE and lead

inspection advantage of the CQFP form.

0.940"

TYP

ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

March 2005

Rev. 3

14

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

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