ATTINY44A Просмотр технического описания (PDF) - Atmel Corporation
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ATTINY44A Datasheet PDF : 22 Pages
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7.4 20M1
D
1
Pin 1 ID
2
3
E
ATtiny24A/44A/84A
SIDE VIEW
TOP VIEW
A2
D2
A1
A
1
Pin #1
Notch
(0.20 R)
2
3 E2
b
L
e
BOTTOM VIEW
Note: Reference JEDEC Standard MO-220, Fig. 1 (SAW Singulation) WGGD-5.
0.08 C
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
A
A1
A2
b
D
D2
E
E2
e
L
MIN
0.70
–
0.18
2.45
2.45
0.35
NOM
0.75
0.01
0.20 REF
0.23
4.00 BSC
2.60
4.00 BSC
2.60
0.50 BSC
0.40
MAX
0.80
0.05
0.30
2.75
2.75
0.55
NOTE
TITLE
2325 Orchard Parkway 20M1, 20-pad, 4 x 4 x 0.8 mm Body, Lead Pitch 0.50 mm,
R San Jose, CA 95131 2.6 mm Exposed Pad, Micro Lead Frame Package (MLF)
10/27/04
DRAWING NO. REV.
20M1
B
17
8183FS–AVR–06/12
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