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ATTINY13-20SSU Breakout
MCU 8BIT AVR 1KB FLASH 20MHZ 8SOIC
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Design a Custom BoardAbout This Component
Low-power 8-bit AVR microcontroller with 1KB flash, 64B EEPROM, and 64B SRAM. Features 6 I/O pins, 4-channel 10-bit ADC, 8-bit timer with PWM, watchdog timer, and internal oscillator. Operates 2.7-5.5V at up to 20MHz with active current of 240µA at 1MHz. Ideal for embedded control, sensor applications, and power-constrained designs.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | ATTINY13-20SSU |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Number of I/O | 6 |
| Program Memory Size | 1KB (512 x 16) |
| Speed | 20MHz |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x ATTINY13-20SSU 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