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ATTINY3226-XUR Breakout
MCU 8BIT AVR 32KB FLASH 20SSOP 20MHZ
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Design a Custom BoardAbout This Component
ATtiny3226 is a 20-pin 8-bit AVR microcontroller from the tinyAVR 2 family with 32KB Flash, 3KB SRAM, and 256B EEPROM. It operates up to 20MHz with a hardware multiplier, 12-bit differential ADC with PGA, and flexible Event System. Ideal for low-power embedded applications requiring moderate I/O and analog capabilities.
Package: SSOP-20 (5.3×7.2mm) · 20 pins
Why does this need a breakout?
The 0.65mm pitch and narrow 5.3mm width make hand soldering this SSOP-20 extremely difficult without specialized equipment. A breakout board routes pins to standard 2.54mm headers, enabling breadboard prototyping and eliminating microscopic soldering. Ideal for evaluating microcontrollers and peripheral ICs during development.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | ATTINY3226-XUR |
| Package | SSOP-20 (5.3×7.2mm) |
| Pin Count | 20 |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Number of I/O | 18 |
| Program Memory Size | 32KB (32K x 8) |
| Speed | 20MHz |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x ATTINY3226-XUR 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