10
2490R–AVR–02/2013
ATmega64(L)
Ordering Information
Note: 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information
and minimum quantities.
2. Pb-free packaging complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also
Halide free and fully Green.
3. Tape & Reel.
4. See characterization specification at 105C
Speed (MHz) Power Supply (V) Ordering Code
(2)
Package
(1)
Operation Range
8 2.7 - 5.5
ATmega64L-8AU
ATmega64L-8AUR
(3)
ATmega64L-8MU
ATmega64L-8MUR
(3)
64A
64A
64M1
64M1
Industrial
(-40C to 85C)
16 4.5 - 5.5
ATmega64-16AU
ATmega64-16AUR
(3)
ATmega64-16MU
ATmega64-16MUR
(3)
64A
64A
64M1
64M1
8 2.7 - 5.5
ATmega64L-8AN
ATmega64L-8ANR
(3)
ATmega64L-8MN
ATmega64L-8MNR
(3)
64A
64A
64M1
64M1
Industrial
(-40C to 105C)
(4)
16 4.5 - 5.5
ATmega64-16AN
ATmega64-16ANR
(3)
ATmega64-16MN
ATmega64-16MNR
(3)
64A
64A
64M1
64M1
Package Type
64A 64-lead, Thin (1.0 mm) Plastic Gull Wing Quad Flat Package (TQFP)
64M1 64-pad, 9 × 9 × 1.0 mm body, lead pitch 0.50 mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)
11
2490R–AVR–02/2013
ATmega64(L)
Packaging Information
64A
2325 Orchard Parkway
San Jose, CA 95131
TITLE
DRAWING NO.
REV.
64A, 64-lead, 14 x 14mm Body Size, 1.0mm Body Thickness,
0.8mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
C
64A
2010-10-20
PIN 1 IDENTIFIER
0°~7°
PIN 1
L
C
A1
A2 A
D1
D
e
E1 E
B
COMMON DIMENSIONS
(Unit of measure = mm)
SYMBOL
MIN
NOM
MAX
NOTE
Notes:
1.This package conforms to JEDEC reference MS-026, Variation AEB.
2. Dimensions D1 and E1 do not include mold protrusion. Allowable
protrusion is 0.25mm per side. Dimensions D1 and E1 are maximum
plastic body size dimensions including mold mismatch.
3. Lead coplanarity is 0.10mm maximum.
A 1.20
A1 0.05 0.15
A2 0.95 1.00 1.05
D 15.75 16.00 16.25
D1 13.90 14.00 14.10 Note 2
E 15.75 16.00 16.25
E1 13.90 14.00 14.10 Note 2
B 0.30 – 0.45
C 0.09 0.20
L 0.45 0.75
e 0.80 TYP
12
2490R–AVR–02/2013
ATmega64(L)
64M1
2325 Orchard Parkway
San Jose, CA 95131
TITLE
DRAWING NO.
R
REV.
64M1, 64-pad, 9 x 9 x 1.0 mm Body, Lead Pitch 0.50 mm,
H
64M1
2010-10-19
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
MIN
NOM
MAX
NOTE
A 0.80 0.90 1.00
A1 0.02 0.05
b 0.18 0.25 0.30
D
D2 5.20 5.40 5.60
8.90 9.00 9.10
8.90 9.00 9.10
E
E2 5.20 5.40 5.60
e 0.50 BSC
L0.35 0.40 0.45
Notes:
1. JEDEC Standard MO-220, (SAW Singulation) Fig. 1, VMMD.
2. Dimension and tolerance conform to ASMEY14.5M-1994.
TOP VIEW
SIDE VIEW
BOTTOM VIEW
D
E
Marked Pin# 1 ID
SEATING PLANE
A1
C
A
C
0.08
1
2
3
K 1.25 1.40 1.55
E2
D2
b
e
Pin #1 Corner
L
Pin #1
Triangle
Pin #1
Chamfer
(C 0.30)
Option A
Option B
Pin #1
Notch
(0.20 R)
Option C
K
K
5.40 mm Exposed Pad, Micro Lead Frame Package (MLF)

ATMEGA64L-8MC

Mfr. #:
Manufacturer:
Microchip Technology / Atmel
Description:
8-bit Microcontrollers - MCU AVR 64K FLASH 2KB EE 4K SRAM ADC 3V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union