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ATSAMD09D14A-MUT Breakout
MCU ARM CORTEX-M0+ 48MHZ 16KB FLASH 24QFN
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Design a Custom BoardAbout This Component
32-bit ARM Cortex-M0+ microcontroller with 16KB Flash and 4KB SRAM operating at up to 48MHz. Features include 10-channel 12-bit ADC, two SERCOMs (UART/SPI/I2C), dual 16-bit timers, DMA controller, and real-time clock. Designed for low-power embedded applications with capacitive touch sensing and flexible peripheral configuration.
Package: QFN-24 (4×4mm) · 24 pins
Why does this need a breakout?
This 0.5mm pitch QFN is nearly impossible to hand solder and entirely incompatible with breadboards due to hidden pads beneath the package. A breakout board provides accessible headers and pre-soldered connections, letting you prototype with InvenSense motion sensors via I2C or SPI without specialized SMD equipment or rework skills.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | ATSAMD09D14A-MUT |
| Package | QFN-24 (4×4mm) |
| Pin Count | 24 |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Number of I/O | 22 |
| Program Memory Size | 16KB (16K x 8) |
| Speed | 48MHz |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.63V |
What's Included
BILL OF MATERIALS
- 1x ATSAMD09D14A-MUT 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