ATMEGA329PA-AU Atmel, ATMEGA329PA-AU Datasheet - Page 27

• 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

8.9
Notes:
8284AS–AVR–10/10
100A
Speed (MHz)
ATmega6490A
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
20
and minimum quantities.
Halide free and fully Green.
(3)
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
see
ATmega169A/169PA/329A/329PA/649A/649P/3290A/3290PA/6490A/6490P
Figure 28-2 on page
ATmega6490A-AU
ATmega6490A-AUR
Ordering Code
352.
Package Type
(2)
(4)
100A
100A
Package Type
(1)
Operational Range
(-4
0°C to 85°C)
Industrial
27