
AT27C516
20. Package Information
20.1
44J – PLCC
1.14(0.045) X 45?
PIN NO. 1
IDENTIFIER
1.14(0.045) X 45?
0.318(0.0125)
0.191(0.0075)
E1
E
B1
D2/E2
B
e
D1
D
A2
A1
A
0.51(0.020)MAX
45? MAX (3X)
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
A
A1
A2
D
D1
E
MIN
4.191
2.286
0.508
17.399
16.510
17.399
NOM
–
–
–
–
–
–
MAX
4.572
3.048
–
17.653
16.662
17.653
NOTE
Note 2
Notes:
1. This package conforms to JEDEC reference MS-018, Variation AC.
2. Dimensions D1 and E1 do not include mold protrusion.
Allowable protrusion is .010"(0.254 mm) per side. Dimension D1
and E1 include mold mismatch and are measured at the extreme
material condition at the upper or lower parting line.
3. Lead coplanarity is 0.004" (0.102 mm) maximum.
E1
D2/E2
B
B1
16.510
14.986
0.660
0.330
–
–
–
–
16.662
16.002
0.813
0.533
Note 2
e
1.270 TYP
10/04/01
R
2325 Orchard Parkway
San Jose, CA 95131
TITLE
44J , 44-lead, Plastic J-leaded Chip Carrier (PLCC)
DRAWING NO.
44J
REV.
B
11
0362E–EPROM–1/08