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ATTINY414-SSNR Breakout
MCU 8BIT AVR 4KB FLASH 20MHZ 14SOIC
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Design a Custom BoardAbout This Component
The ATtiny414 is a low-power 8-bit microcontroller featuring an AVR CPU running up to 20 MHz with 4 KB Flash, 256 bytes SRAM, and 128 bytes EEPROM. It integrates multiple peripherals including USART, SPI, TWI (I2C), 10-bit ADC, 8-bit DAC, timers, and configurable custom logic, making it suitable for embedded control, sensor interfaces, and IoT applications requiring minimal power consumption.
Package: SOIC-14 (3.9×8.7mm) · 14 pins
Why does this need a breakout?
Manual soldering of 1.27mm pitch SOIC-14 leads is tedious and error-prone; a breakout board eliminates this with pre-soldered pads and convenient 0.1-inch headers for breadboard prototyping. Ideal for developing capacitive touch sensor applications or other logic circuits without the fine-pitch assembly hassle.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | ATTINY414-SSNR |
| Package | SOIC-14 (3.9×8.7mm) |
| Pin Count | 14 |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Number of I/O | 12 |
| Program Memory Size | 4KB (4K x 8) |
| Speed | 20MHz |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x ATTINY414-SSNR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL