AT18F040_14 Datasheet, PDF (14/16 Pages) ATMEL Corporation – Very Low-cost Configuration Memory

14. Packaging Information
14.1 20A2 – TSSOP
E
E E1
b
Marked Pin1 Indentifier
L
L1
A
D
A1
Top View
e
Side View
End View
0.10 mm
TYP
e
A
Top View
8
7
D
6
5
Side View
e1
L1
1
2
3
4
L
Pin1 Corner
A2
b
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
D
E
SY^EM¹BOL
AA
AA21
bb
eD
LE
Le1
MIN NOM MAX
C6.O40MMON6D.5I0MENSI6O.6N0S
(Unit of6M.4e0aBsSurCe = mm)
4M.3IN0
0.9–4
00..3⁸00
00..4159
5.89
40..8⁴⁹⁵
N4O.4M0
1.–04
01.3040
0.–50
0.655.9B9SC
50..9690
11..2070 BRSECF
M4.A50X
1.1240
01.308⁵
00..5350
6.09
60..0795
NOTE
2, 5
N3O, T5E
14
Notes:
Bottom View ^{1. This drawing is for general information only. Please refer to JEDEC Drawing MO-153e,1Variation AC, fo1r.1a0ddRitEioFnal}
information.
L
0.95
1.00
1.05
2. Dimension D does not include mold Flash, protrusions or gate burrs. Mold Flash, protrusions and gate burrs shall
not exceed 0.15 mm (0.006 in) per side.
L1
1.25
1.30 1.35
3. Dimension E1 does not include inter-lead Flash or protrusions. Inter-lead Flash and protrusions shall not exceed
Note0:.251.mMme(t0a.l0P1a0dinD)ipmeernssidioen.s.
4. Dimension b does not include Dambar protrusion. Allowable Dambar protrusion shall be 0.08 mm total in excess
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.
5. Dimension D and E1 to be determined at Datum Plane H.
1
1
161/3/1/042/01
22332255 OOrrcchhaarrdd PPaarrkkwwaayy
RR SSaann JJoossee,, CCAA 9955113311
TTITITLLEE
8C20NA42, ^,8^{2-l0e-aleda(d6(x4.64xx16..054mmmmBBooddyy),),0L.6e5adpiPtcithc,h} 1.27 mm,
LeTahdinleSshsrAinrkraSymPaalcl kOaugtelin(eLAPPac) kage (TSSOP)
DRAWING NO. REV.
280CAN24
AC
14 AT18F010/002/040/080 [Preliminary]
3672A–CNFG–1/08