Home / Development / Microcontrollers / Atmel / ATmega328P-20PU Microcontroller w/ Arduino Firmware ATmega328P-20PU Microcontroller w/ Arduino Firmware SKU: 28960-A ATmega328P-20PU Microcontroller w/ Arduino Firmware$9.95 USD This particular ATmega328P-20PU comes programmed and tested with the Arduino Firmware. Please note: Maximum quantity allowed for this product: 18 In stock + ATmega328P-20PU Microcontroller w/ Arduino Firmware quantity $9.95 USD- Add to cart SKU: 28960-A Categories: Atmel, Development, Microcontrollers Tag: allAccounts Description Resources More Info Reviews (0) Description Update – Dec 16 2021: Wow. 2021 supply-chain issues are making modern silicon harder to find. We’ve even had to see if we can dig up some antique ATMega328 to help the hacker community, and here they are, while they last! The Atmel AVR ATmega328 is used as the heart of many Arduino / Freeduino microcontroller development boards. The ATmega328 runs pretty much the same speed, with same pinout, but features more than twice the flash memory (30k vs 14k) and twice the EEPROM (1Kb vs 512b) of the ATmega168. This particular ATmega328P-20PU comes programmed and tested with Arduino Firmware which is ready to drop into any standard DIP-mount Arduino-compatible board, like our own Freeduino kits. Please Note: This product now comes with the Arduino 1.0 optiboot bootloader programmed into it. When programming via the Arduino IDE please select “Arduino Uno” under the Tools -> “Board” category instead of “Arduino Duemilanove w/ ATmega328”. This bootloader not only has faster upload speeds but is now backwards compatible with products that use a FTDI USB-TTL converter chip. Flash EEPROM SRAM Speed Volts 32Kb 1Kb 2048B 0-20MHz 1.8-5.5V The AVR series of microcontrollers are right up there with Microchip PIC products. Powerful, inexpensive, and programmable with some very good open source software (look up GCC), with a vibrant user community. Here are more key features: 28 Pin narrow DIP package (0.3″) 32Kb byte self-programmable Flash 1Kb EEPROM 2048 byte internal SRAM Two 8bit timer One 16bit timer 6 Pulse-width modulators 6 10-bit analog-to-digital converters (ADC) 2 8-bit ADCs USART SPI WDT 23-programmable I/O lines Has lots of other neat TLAs (three-letter acronyms) Resources ATmega328PDatasheet More Info Weight 0.01 kg Dimensions 4 × 1 × 2 cm Reviews There are no reviews yet.Only logged in customers who have purchased this product may leave a review. Related products AXE Stack-28 KitSKU: 28580The PICAXE is great, but on a breadboard, you'll like it even better. Many handy features make the AXE Stack more useful than just plugging your PICAXE into a breadboard!$21.95 USD In stockAdd to cart 3mm SintraSKU: SIN3mmThis 8x12" 3mm thick expanded PVC sheet is available in multiple colors, and is excellent for building robot frames and shells$3.25 USD In stockSelect options Microchip PIC16F877ASKU: PIC16F877AThis is the Microchip PIC16F877A microcontroller that is used in our K SV-PIC Brainboard add-on.$7.95 USD In stockAdd to cart Push Pogo Pin 6 – 6 PointSKU: PP6This 33mm (1.3") long 6-groove tipped pogo pin probe is normally used for electronic JTAG uses, but we used them for bots!$1.25 USD In stockAdd to cart AXE Stack-18 KitSKU: 28570This great kit lets you easily program your PICAXE 18M2 IC on a breadboard with many additional features.$19.95 USD In stockAdd to cart
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