ATMEGA328-AUR Atmel, ATMEGA328-AUR Datasheet - Page 342

IC MCU AVR 32K FLASH 32TQFP

ATMEGA328-AUR

Manufacturer Part Number
ATMEGA328-AUR
Description
IC MCU AVR 32K FLASH 32TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA328-AUR

Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
23
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
32-TQFP, 32-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA328-AUR
Manufacturer:
Atmel
Quantity:
10 000
8271C–AVR–08/10
Figure 29-19. ATmega48A: Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 29-20. ATmega48A: Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
ATmega48A/48PA/88A/88PA/168A/168PA/328/328
120
100
60
50
40
30
20
10
80
60
40
20
0
0
0
0
0.5
0.5
1
1.5
1
2
V
V
RESET
RESET
1.5
2.5
(V)
(V)
3
2
3.5
4
2.5
4.5
3
5
-40 °C
-40 °C
25 °C
85 °C
25 °C
85 °C
CC
CC
= 2.7 V)
= 5V)
342

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