ATMEGA165A_11 ATMEL [ATMEL Corporation], ATMEGA165A_11 Datasheet - Page 29

• Manufacturer Part Number: ATMEGA165A_11
• Description: 8-bit Atmel Microcontroller with 16/32/64K Bytes In-System Programmable Programmable
• Manufacturer: ATMEL [ATMEL Corporation]

10.3
8285DS–AVR–06/11
Note:
64MC
D
D2
A25
A18
Package Drawing Contact:
[e-mail]
1. The terminal #1 ID is a Laser-marked Feature.
B22
B16
A26
A17
L
B23
B15
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P
Pin 1 ID
eT/2
BOTTOM VIEW
TOP VIEW
E2
E
eT
R0.20
TITLE
64MC, 64QFN (2-Row Staggered),
7 x 7 x 1.00 mm Body, 4.0 x 4.0 mm Exposed Pad,
Quad Flat No Lead Package
0.40
B30
K
B8
A34
A9
B7
B1
A1
A8
(0.18) REF
L
b
(0.1) REF
eT
SYMBOL
A
A
A1
b
C
D
D2
E
E2
eT
eR
K
L
y
COMMON DIMENSIONS
0.80
0.00
0.18
6.90
3.95
6.90
3.95
0.20
0.35
0.00
MIN
(Unit of Measure = mm)
–
–
C
A1
GPC
SIDE VIEW
ZXC
0.20 REF
y
NOM
0.90
0.02
0.23
7.00
4.00
7.00
4.00
0.65
0.65
0.40
–
–
DRAWING NO.
0.075
MAX
1.00
0.05
0.28
7.10
4.05
7.10
4.05
0.45
64MC
–
–
–
NOTE
(REF)
10/3/07
REV.
A
29