ATMEGA649V-8AI Atmel, ATMEGA649V-8AI Datasheet - Page 372

• Manufacturer Part Number: ATMEGA649V-8AI
• Description: IC AVR MCU FLASH 64K 1.8V 64TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA649V-8AI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

32. Ordering Information
32.1
Notes:
372
64A
64M1
100A
Speed (MHz)
ATmega329
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
ATmega329/3290/649/6490
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
ATmega329V-8AU
ATmega329V-8AUR
ATmega329V-8MU
ATmega329V-8MUR
ATmega329-16AU
ATmega329-16AUR
ATmega329-16MU
ATmega329-16MUR
Package Type
and
Figure 28-2 on page
(2)
(4)
(4)
(4)
(4)
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
2552K–AVR–04/11