ATMEGA329-16MI Atmel, ATMEGA329-16MI Datasheet - Page 19
![IC AVR MCU 32K 16MHZ 64-QFN](/photos/12/13/121326/313-64-qfn_sml.jpg)
ATMEGA329-16MI
Manufacturer Part Number
ATMEGA329-16MI
Description
IC AVR MCU 32K 16MHZ 64-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA329-16MI
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
54
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-MLF®, 64-QFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
8.3
Notes:
2552KS–AVR–04/11
64A
64M1
100A
Speed (MHz)
ATmega649
1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information
2. Pb-free packaging alternative, complies to the European Directive for Restriction of Hazardous Substances (RoHS direc-
3. For Speed vs. V
4. Tape & Reel
16
8
and minimum quantities.
tive). Also Halide free and fully Green.
(3)
64-lead, 14 x 14 x 1.0 mm, Thin Profile Plastic Quad Flat Package (TQFP)
64-pad, 9 x 9 x 1.0 mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)
100-lead, 14 x 14 x 1.0 mm, 0.5 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
Power Supply
CC
1.8 - 5.5V
2.7 - 5.5V
see
Figure 28-1 on page 328
Ordering Code
ATmega649V-8AU
ATmega649V-8AUR
ATmega649V-8MU
ATmega649V-8MUR
ATmega649-16AU
ATmega649-16AUR
ATmega649-16MU
ATmega649-16MUR
Package Type
and
Figure 28-2 on page
(2)
(4)
(4)
(4)
(4)
ATmega329/3290/649/6490
Package Type
64A
64A
64M1
64M1
64A
64A
64M1
64M1
328.
(1)
Operational Range
(-4
(-4
0°C to 85°C)
0°C to 85°C)
Industrial
Industrial
19