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ATTINY24-20SSU Breakout
MCU 8BIT AVR 2KB FLASH 14SOIC 20MHZ
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Design a Custom BoardAbout This Component
ATtiny24 is a low-power 8-bit AVR microcontroller with 2KB flash memory, 128B SRAM, and 128B EEPROM. Features include a 10-bit ADC with 8 single-ended or 12 differential channels, dual timers with PWM, and integrated debugWIRE programming. Operates from 2.7–5.5V at up to 20MHz, consuming only 300µA active and 0.1µA in power-down mode, making it ideal for battery-powered embedded applications.
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 | ATTINY24-20SSU |
| 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 | 2KB (1K x 16) |
| Speed | 20MHz |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x ATTINY24-20SSU 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