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ATTINY461V-10SUR Breakout
MCU 8BIT AVR 4KB FLASH 10MHZ 20SOIC
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Design a Custom BoardAbout This Component
Low-power 8-bit AVR microcontroller with 4KB flash memory, 256B EEPROM, and 256B SRAM. Features 16 I/O lines, 10-bit ADC with programmable gain (up to 32x), three PWM outputs, and universal serial interface. Operates from 1.8–5.5V at speeds up to 10MHz, consuming only 300µA active mode current. Suitable for sensor interfaces, embedded control, and portable applications.
Package: SOIC-20W (7.5mm wide) · 20 pins
Why does this need a breakout?
The 1.27mm pin pitch makes hand-soldering this 20-pin SOIC challenging and error-prone. A breakout board brings all pins to standard 0.1" spacing, enabling reliable breadboard prototyping and simplifying development of USB-to-UART interfaces without requiring reflow soldering or specialized equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | ATTINY461V-10SUR |
| Package | SOIC-20W (7.5mm wide) |
| Pin Count | 20 |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Number of I/O | 16 |
| Program Memory Size | 4KB (2K x 16) |
| Speed | 10MHz |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x ATTINY461V-10SUR 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