ATSAMD09D14A-MUT

$1.22

Description：IC MCU 32BIT 16KB FLASH 24QFN
Series：SAM D09D
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：ARM® Cortex®-M0+

SKU:0c751187cfc9 Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 32BIT 16KB FLASH 24QFN
Series：SAM D09D
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：ARM® Cortex®-M0+
Core Size：32-Bit Single-Core
Speed：48MHz
Connectivity：I2C, LINbus, SPI, UART/USART
Peripherals：Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O：22
Program Memory Size：16KB (16K x 8)
Program Memory Type：FLASH
EEPROM Size：-
RAM Size：4K x 8
Voltage - Supply (Vcc/Vdd)：1.62V ~ 3.63V
Data Converters：A/D 10x12b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：24-QFN (4x4)
Package / Case：24-VFQFN Exposed Pad
Grade：-
Qualification：-

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ATSAMD09D14A-MUT

Overview

The ATSAMD09D14A-MUT is a 32-bit microcontroller from the SAM D09 series, utilizing an ARM Cortex-M0+ processor. It features 16KB of in-system programmable Flash memory and 4KB of SRAM. The device operates at a maximum frequency of 48MHz and supports a supply voltage range of 2.4V to 3.63V. It includes a 12-bit ADC with up to 10 channels, two Serial Communication Modules (SERCOM), and six DMA channels. The component is housed in a 24-pin QFN package.

Feature Summary

Supports low-power operation with idle and standby sleep modes and SleepWalking peripherals
Includes intelligent peripherals such as a 6-channel Event System for inter-peripheral signaling
Provides flexible serial communication interfaces configurable as USART, UART, SPI, I2C, SMBus, PMBus, or LIN slave
Features capacitive touch sensing capabilities for buttons, sliders, and wheels

Applications

Simple embedded control systems requiring migration within the SAM D family
Applications utilizing capacitive touch user interfaces
Low-power devices requiring efficient clock domain management

Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to confirm package type, temperature grade, and reel configuration. Ensure compatibility with existing design constraints regarding the 24-QFN footprint and operating voltage requirements before finalizing procurement decisions.

Selection Notes

Select this component when a 16KB Flash capacity and 24-pin form factor are required within the SAM D09 series. Consider the pin count and peripheral availability compared to other variants in the series to ensure sufficient I/O resources for the target application design.

Part Context

This part belongs to the SAM D09 product line, which offers hex-compatible code and identical linear address maps across the series. It allows for migration to larger devices within the SAM D family while maintaining software compatibility and similar peripheral modules.

Replacement Considerations

Other SAM D09 variants offer different Flash sizes or pin counts. Verify functional equivalence and pin compatibility if substituting with other members of the SAM D09 series.