ATMEGA329PA-AUR Atmel, ATMEGA329PA-AUR Datasheet - Page 20

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

Specifications of ATMEGA329PA-AUR

• 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

8.2
Notes:
20
64A
64M1
64MC
Speed (MHz)
ATmega169PA
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
5. See Appendix A - ATmega169PA specification at 105°C.
16
ATmega169A/169PA/329A/329PA/649A/649P/3290A/3290PA/6490A/6490P
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
Figure 28-1 on page
ATmega169PA-AU
ATmega169PA-AUR
ATmega169PA-MU
ATmega169PA-MUR
ATmega169PA-MCH
ATmega169PA-MCHR
ATmega169PA-AN
ATmega169PA-ANR
ATmega169PA-MN
ATmega169PA-MNR
Ordering Code
352.
Package Type
(2)
(4)
(4)
(4)
(4)
(4)
64A
64A
64M1
64M1
64MC
64MC
64A
64A
64M1
64M1
Package Type
(1)
(-4
Operational Range
(-4
0°C to 105°C)
0°C to 85°C)
Extended
Industrial
8284AS–AVR–10/10
(5)