atmega324v ATMEL Corporation, atmega324v Datasheet - Page 20

• Manufacturer Part Number: atmega324v
• Description: 8-bit Microcontroller With 16/32/64k Bytes In-system Programmable Flash - Atmel Corporation
• Manufacturer: ATMEL Corporation

7.3
20
44M1
K
R
ATmega164P/324P/644P
2325 Orchard Parkway
San Jose, CA 95131
L
E2
Note: JEDEC Standard MO-220, Fig. 1 (SAW Singulation) VKKD-3.
Marked Pin# 1 ID
K
BOTTOM VIEW
b
TOP VIEW
D2
D
TITLE
5.20 mm Exposed Pad, Micro Lead Frame Package (MLF)
44M1, 44-pad, 7 x 7 x 1.0 mm Body, Lead Pitch 0.50 mm,
e
1
2
3
E
Pin #1 Corner
Option C
Option A
Option B
Pin #1
Triangle
Pin #1
Chamfer
(C 0.30)
Pin #1
Notch
(0.20 R)
SYMBOL
A
SIDE VIEW
A
A1
A3
b
D
D2
E
E2
e
L
K
0.80
0.18
6.90
5.00
6.90
5.00
0.59
0.20
COMMON DIMENSIONS
MIN
SEATING PLANE
(Unit of Measure = mm)
A1
A3
–
0.25 REF
0.50 BSC
NOM
0.90
0.02
0.23
7.00
5.20
7.00
5.20
0.64
0.26
DRAWING NO.
MAX
1.00
0.05
0.30
7.10
5.40
7.10
5.40
0.69
0.41
44M1
8011DS–AVR–02/07
NOTE
5/27/06
REV.
G