Product Description
The Arduino Uno board uses the Atmega328P as its 8-bit microcontroller, which can control and interact with various electronic devices, such as sensors, motors, relays, etc. The ATmega328P-U in this picture is a dual in-line package microchip that can fit on a breadboard. This makes it suitable for projects that need to be enclosed, or prototypes that go beyond the development board stage. The ATmega328P-U is also a good choice for Internet of Things (IoT) development, because it has very low power consumption without LEDs or regulators.
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Note:
1. Images are for reference only. The actual product may differ from the images in terms of markings.
2. Please note that the available IC model for this type is 328P U
Features
- 28-Pins in a Dual In-Line Packaging (2×14 pins)
- Capabilities: SPI, I2C, USART, PWM
- 2.7V – 5.5V Input Voltage Range
- 1µA – 1.5mA Power Consumption (3V)
- 10-bit Analog-to-Digital Converter (8-channels)
- Interrupt Capabilities (2-channel)
- 32KB of Flash Memory for Programming
- 0MHz-16MHz Frequency Capabilities (External Crystals)
- 8-bit/16-bit Timers
- Compatible with Arduino IDE
spcification-
| No. of I/Os | 23 |
|---|---|
| No. of Timers/Counters | 3 Timer |
| Product Type | 8-bit Microcontrollers – MCU |
| Mounting Type | Through Hole |
| Product Series | ATmega328P |
| Maximum Clock Frequency (MHz) | 20 |
| Data Bus Width | 8 bit |
| Interface Type | I2C, SPI, USART |
| Program Memory Size (kB) | 32 |
| Data RAM size and Type | 2kB SRAM |
| Data ROM Size and Type | 1024 B EEPROM |
| Operating Temperature Range (°C): | -24 to 84 |
| Dimensions (mm) LxWxH | 34.8 x 7.5 x 4.57 |
| Shipping Weight | 0.004 kg |
| Shipping Dimensions | 8 × 8 × 6 cm |
Package Includes
- 1 x ATmega328P U Microcontroller





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