TMS27C256 32768 BY 8-BIT UV ERASABLE

TMS27PC256 32768 BY 8-BIT

PROGRAMMABLE READ-ONLY MEMORIES

SMLS256H– SEPTEMBER 1984 – REVISED NOVEMBER 1997

11

POST OFFICE BOX 1443

FM (R-PQCC-J32)

PLASTIC J-LEADED CHIP CARRIER

4040201-4 / B 03/95

0.020 (0,51)

0.015 (0,38)

Seating Plane

0.140 (3,56)

0.132 (3,35)

0.123 (3,12)

0.129 (3,28)

0.043 (1,09)

0.049 (1,24)

0.008 (0,20) NOM

0.595 (15,11)

0.553 (14,05)

0.585 (14,86)

TYP

0.030 (0,76)

0.547 (13,89)

30

1

0.495 (12,57)

0.453 (11,51)

0.485 (12,32)

0.447 (11,35)

5

4

20

13

14

29

21

0.050 (1,27)

0.004 (0,10)

NOTES: A. All linear dimensions are in inches (millimeters).

B. This drawing is subject to change without notice.

C. Falls within JEDEC MS-016