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Orders Over
$5000Microchip ATMEGA328P-AU
Plastic Quad Flat Package with 32 pins
Brands: Microchip Technology
Mfr.Part #: ATMEGA328P-AU
Datasheet: ATMEGA328P-AU Datasheet (PDF)
Package/Case: TQFP-32
Product Type: Microcontrollers
RoHS Status:
Stock Condition: 5,955 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ATMEGA328P-AU General Description
The ATMEGA328P-AU microcontroller chip, developed by Atmel and now part of Microchip Technology, is a versatile and powerful device. With 32KB of flash memory, 2KB of SRAM, and 1KB of EEPROM, it offers ample space for program storage and data handling. Its maximum clock speed of 20MHz allows for fast and efficient operation, while its 23 general-purpose I/O pins and 6 PWM outputs provide flexibility for interfacing with external devices and controlling peripherals. Additionally, with built-in communication modules such as USART, SPI, and I2C, the ATMEGA328P-AU simplifies the process of connecting to other devices and systems. Its support for In-System Programming (ISP) and In-Application Programming (IAP) further enhances its usability by enabling easy firmware updates without requiring the chip to be removed from the circuit
Features
- 32KB Flash memory for large program capacity
- 2KB SRAM for fast data processing
- Operating voltage: 1.8-5.5V
Application
- ATMEGA328P-AU is versatile
- IoT devices use ATMEGA328P-AU
- ATMEGA328P-AU for robotics
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Program Memory Size (KB) | 32 | RAM (bytes) | 2048 |
| Data EEPROM (bytes) | 1024 | Pin Count | 32 |
| Operation Voltage Max.(V) | 5.5 | Operation Voltage Min.(V) | 1.8 |
| Timers | 2 x 8-bit - 1 x 16-bit | Max ADC Resolution (bits) | 10 |
| ADC Channels | 8 | Zero Cross Detect | No |
| Number of Comparators | 1 | SPI | 2 -SPI |
| I2C | 1 -I2C | Stand alone PWM | 6 |
| Low Power | Yes | Numerically Controlled Oscillator (NCO) | 0 |
| Data Signal Modulator (DSM) | 0 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ATMEGA328P-AU is a microcontroller chip manufactured by Atmel. It is commonly used in Arduino boards and other embedded systems. The chip is based on the AVR architecture and has 32KB of flash memory, 1KB of EEPROM, and 2KB of SRAM. It operates at a maximum clock speed of 20MHz and has multiple digital and analog I/O pins, making it suitable for a wide range of applications.
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Equivalent
ATMEGA328P-PU, ATMEGA328P-MU, ATMEGA328P-AN, ATMEGA328P-MN, ATMEGA328P-ANR, ATMEGA328P-MNR are some equivalents to the ATMEGA328P-AU chip. -
Features
The ATMEGA328P-AU is a microcontroller with 32KB flash memory, 1KB EEPROM, and 2KB SRAM. It operates at a frequency of 16MHz, has 23 programmable I/O lines, and supports SPI, I2C, and UART communication interfaces. It also has a 10-bit ADC, PWM functionality, and can run on a voltage range of 1.8-5.5V. -
Pinout
The ATMEGA328P-AU is a microcontroller with 32 pins. It is widely used in Arduino boards. The main functions of its pins include power supply (Vcc and GND), digital input and output (GPIO), analog input (ADC), USART, SPI, TWI/I2C, timers, interrupts, and other control signals. -
Manufacturer
Microchip Technology Inc. is the manufacturer of the ATMEGA328P-AU. It is an American company that serves as a leading provider of microcontrollers, analog semiconductors, and various other embedded systems. -
Application Field
The ATmega328P-AU microcontroller is commonly used in various application areas, including robotics, IoT devices, embedded systems, automation, and consumer electronics. Its versatility, low power consumption, and extensive range of peripherals make it suitable for a wide range of projects and applications. -
Package
The ATMEGA328P-AU chip is available in a TQFP package type. It is in a 32-pin form and has a size of 7mm x 7mm.
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