ATMEGA329P-20ANR Atmel, ATMEGA329P-20ANR Datasheet - Page 402
![MCU AVR 32K FLASH 20MHZ 64TQFP](/photos/12/13/121332/313-64-tqfp_sml.jpg)
ATMEGA329P-20ANR
Manufacturer Part Number
ATMEGA329P-20ANR
Description
MCU AVR 32K FLASH 20MHZ 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA329P-20ANR
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)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Part Number
Manufacturer
Quantity
Price
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8021G–AVR–03/11
Figure 29-114.ATmega3290P: Minimum Reset Pulse Width vs. V
2200
2000
1800
1600
1400
1200
1000
800
600
400
200
1.5
2
2.5
3
V
CC
3.5
(V)
ATmega329P/3290P
4
CC
4.5
5
5.5
-40 °C
85 °C
25 °C
402
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