AT17F040A_14 Datasheet, PDF (15/16 Pages) ATMEL Corporation – In-System Programmable (ISP) via 2-wire Bus

20.3 32A – TQFP
AT17F040A/080A
PIN 1
e
PIN 1 IDENTIFIER
B
E1 E
D1
D
C
0˚~7˚
A1 A2
L
Notes:
1. This package conforms to JEDEC reference MS-026, Variation ABA.
2. Dimensions D1 and E1 do not include mold protrusion. Allowable
protrusion is 0.25 mm per side. Dimensions D1 and E1 are maximum
plastic body size dimensions including mold mismatch.
3. Lead coplanarity is 0.10 mm maximum.
A
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL MIN
A
–
A1
0.05
A2
0.95
D
8.75
D1
6.90
E
8.75
E1
6.90
B
0.30
C
0.09
L
0.45
e
NOM
–
–
1.00
9.00
7.00
9.00
7.00
–
–
–
0.80 TYP
MAX
1.20
0.15
1.05
9.25
7.10
9.25
7.10
0.45
0.20
0.75
NOTE
Note 2
Note 2
2325 Orchard Parkway
R San Jose, CA 95131
TITLE
32A, 32-lead, 7 x 7 mm Body Size, 1.0 mm Body Thickness,
0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
10/5/2001
DRAWING NO. REV.
32A
B
15
2823D–CNFG–2/08