ATMEGA329PA-AU Atmel, ATMEGA329PA-AU Datasheet - Page 19

• Manufacturer Part Number: ATMEGA329PA-AU
• Description: IC MCU AVR 32K 20MHZ 64TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA329PA-AU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• 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): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8. Ordering Information
8.1
Notes:
8284AS–AVR–10/10
64A
64M1
64MC
Speed (MHz)
ATmega169A
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, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also
3. For Speed vs. V
4. Tape & Reel
16
and minimum quantities.
Halide free and fully Green.
(3)
64-Lead, Thin (1.0 mm) Plastic Gull Wing Quad Flat Package (TQFP)
64-pad, 9 x 9 x 1.0 mm body, lead pitch 0.50 mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)
64-lead (2-row Staggered), 7 x 7 x 1.0 mm body, 4.0 x 4.0 mm Exposed Pad, Quad Flat No-Lead Package (QFN)
Power Supply
CC
1.8 - 5.5V
, see
ATmega169A/169PA/329A/329PA/649A/649P/3290A/3290PA/6490A/6490P
Figure 28-1 on page
ATmega169A-AU
ATmega169A-AUR
ATmega169A-MU
ATmega169A-MUR
ATmega169A-MCH
ATmega169A-MCHR
Ordering Code
352.
Package Type
(4)
(2)
(4)
(4)
64A
64A
64M1
64M1
64MC
64MC
Package Type
(1)
Operational Range
(-4
0°C to 85°C)
Industrial
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