ATMEGA328P-AU
Part Number: ATMEGA328P-AU
Manufacturer/Brand: MICROCHIP
Description: 8-bit Microcontroller, 20MHz frequency, 1.8V to 5.5V voltage range, 32KB flash memory, 2KB RAM, TQFP32 Package.
Product Category: Integrated Circuits, Microcontrollers, 8-bit Microcontrollers – MCU
Package/Case: TQFP32
Stock Condition: 5,000, Can Ship in 48 Hours
Minimum: 1 Multiple: 1 Price For: Each
| Quantity | Price |
|---|---|
| 1+ | $2.66 |
| 25+ | $2.44 |
| 100+ | $2.20 |
About ATMEGA328P-AU
The ATMEGA328P-AU is a popular microcontroller IC (integrated circuit) from Atmel, now part of Microchip Technology. It belongs to the AVR family and is built on an 8-bit megaAVR architecture, specifically the ATmega series. This microcontroller offers 32KB of in-system programmable flash memory, which can store up to 16K x 16 instructions, making it suitable for a wide range of applications.
One notable feature of the ATMEGA328P-AU is its picoPower technology, which enables the microcontroller to operate with ultra-low power consumption. This makes it highly suitable for battery-powered devices, where power efficiency is crucial. Additionally, the ATMEGA328P-AU supports various low-power sleep modes, allowing the microcontroller to conserve energy when not actively processing tasks.
The ATMEGA328P-AU operates within a voltage range of 1.8V to 5.5V, offering flexibility in terms of power supply requirements. It has a maximum clock speed of 20MHz and provides 32KB of flash memory for program storage. This microcontroller is commonly used in various applications, including consumer electronics, industrial automation, Internet of Things (IoT) devices, robotics, and more.
Features
- 32KB of in-system programmable flash memory
- PicoPower technology for ultra-low power consumption
- Support for various low-power sleep modes
- Voltage range of 1.8V to 5.5V
- Maximum clock speed of 20MHz
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Microchip | |
| Product Category | Integrated Circuits Microcontrollers 8-bit Microcontrollers – MCU |
| ATmega328P | |
| SMD/SMT | |
| TQFP32 | |
| AVR | |
| 32 kB | |
| 8 bit | |
| 10 bit | |
| 20 MHz | |
| 23 I/O | |
| 2 kB | |
| 1.8 V | |
| 5.5 V | |
| – 40 C | |
| + 85 C | |
| Tray | |
| Brand | Microchip Technology |
| Data RAM Type | SRAM |
| Data ROM Size | 1 kB |
| Data ROM Type | EEPROM |
| Height | 1 mm |
| Interface Type | I2C, SPI, USART |
| Moisture Sensitive | Yes |
| Number of ADC Channels | 8 Channel |
| Number of Timers/Counters | 3 Timer |
| Processor Series | megaAVR |
| Product | MCU |
| Product Type | 8-bit Microcontrollers – MCU |
| Program Memory Type | Flash |
| Subcategory | Microcontrollers – MCU |
| Tradename | AVR |
| Width | 7 mm |
| Unit Weight | 0.002469 oz |
Applications
- Consumer electronics: Used in devices like smart home systems, wearable devices, and remote controls.
- Industrial automation: Used in control systems, motor drives, and sensors for industrial processes.
- Internet of Things (IoT) devices: Used in IoT nodes, sensor networks, and edge computing devices.
- Robotics: Used in robot control systems and motor control for robotic applications.
- Embedded systems: Used in various embedded systems, including medical devices, automotive applications, and communication devices.
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