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Description
Atmel-8271J-AVR- ATmega -Datasheet_11/2015. Features. High Performance, Low Power Atmel AVR 8-Bit Microcontroller Family. Advanced RISC Atmel-8271JS-AVR- ATmega -Datasheet_11/2015. Features. High Performance, Low Power Atmel AVR 8-Bit Microcontroller Family. Advanced RISC The Atmel picoPower ATmega328 /P is a low-power CMOS 8-bit microcontroller executing powerful instructions in a single clock cycle, the ATmega328 /P. ATmega328. Speed [MHz](3). Power Supply [V]. Ordering Code(2). Package(1). Operational Range. 20. 1.8 - 5.5. ATmega328 - AU . ATmega328-AUR(5). This application note assists the users of Atmel ATmega328 variants to understand the ATmega328 variants and ATmega328PB, refer to the specific device.
| Part Number | ATMEGA328AU |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Embedded - Microcontrollers |
| Brand | Texas Instruments |
| Description | IC MCU 8BIT 32KB FLASH 32TQFP |
| Series | AVR ATmega |
| Packaging | Tray |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²ÂC, 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 (TA) |
| Package / Case | 32-TQFP |
| Supplier Device Package | 32-TQFP (7x7) |
| Image |  |
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