at18f002 ATMEL Corporation, at18f002 Datasheet - Page 14

• Manufacturer Part Number: at18f002
• Description: At18f002 2-mbit Fpga Configuration Flash Memory With Isp In A 20-lead Tssop Green Package
• Manufacturer: ATMEL Corporation

14. Packaging Information
14.1
14
Notes:
20A2 – TSSOP
A
AT18F010/002/040/080 [Preliminary]
0.10 mm
Note: 1. Metal Pad Dimensions.
1. This drawing is for general information only. Please refer to JEDEC Drawing MO-153, Variation AC, for additional
2. Dimension D does not include mold Flash, protrusions or gate burrs. Mold Flash, protrusions and gate burrs shall
3. Dimension E1 does not include inter-lead Flash or protrusions. Inter-lead Flash and protrusions shall not exceed
4. Dimension b does not include Dambar protrusion. Allowable Dambar protrusion shall be 0.08 mm total in excess
5. Dimension D and E1 to be determined at Datum Plane H.
R
R
E
TYP
San Jose, CA 95131
2325 Orchard Parkway
San Jose, CA 95131
2325 Orchard Parkway
information.
not exceed 0.15 mm (0.006 in) per side.
0.25 mm (0.010 in) per side.
of the b dimension at maximum material condition. Dambar cannot be located on the lower radius of the foot.
Minimum space between protrusion and adjacent lead is 0.07 mm.
E
e
E1
e1
8
7
6
5
Marked Pin1 Indentifier
Side View
Top View
b
Bottom View
Top View
e
D
D
TITLE
8CN4, 8-lead (6 x 6 x 1.04 mm Body), Lead Pitch 1.27 mm,
Leadless Array Package (LAP)
TITLE
20A2, 20-lead (4.4 x 6.5 mm Body), 0.65 pitch,
Thin Shrink Small Outline Package (TSSOP)
L1
L
1
2
3
4
A2
Side View
Pin1 Corner
b
A
A1
SYMBOL
SYMBOL
D
E
E1
A
A2
b
e
L
L1
A
A1
b
D
E
e
e1
L
L1
End View
0.94
0.30
0.45
5.89
4.89
0.95
1.25
COMMON DIMENSIONS
6.40
4.30
MIN
0.80
0.19
0.45
COMMON DIMENSIONS
MIN
(Unit of Measure = mm)
(Unit of Measure = mm)
–
6.40 BSC
0.65 BSC
1.27 BSC
L1
1.00 REF
1.10 REF
NOM
NOM
6.50
4.40
1.04
1.00
0.34
0.50
5.99
0.60
5.99
1.00
1.30
L
–
–
DRAWING NO.
DRAWING NO.
20A2
MAX
6.60
4.50
1.20
1.14
1.05
0.38
0.30
0.55
6.09
0.75
6.09
1.05
1.35
MAX
8CN4
3672A–CNFG–1/08
NOTE
NOTE
2, 5
3, 5
6/3/02
11/14/01
1
1
1
4
REV.
REV.
A
C