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Product Detailed Parameters
- Description:IC MCU 32BIT 8KB FLASH 20SOIC
- Series:SAM D10D
- 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:18
- Program Memory Size:8KB (8K 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 8x12b; D/A 1x10b
- Oscillator Type:Internal
- Operating Temperature:-40°C ~ 85°C (TA)
- Mounting Type:Surface Mount
- Supplier Device Package:20-SOIC
- Package / Case:20-SOIC (0.295", 7.50mm Width)
- Grade:-
- Qualification:-
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Overview
The ATSAMD10D13A-SSUT is a Microchip Technology microcontroller from the SAM D10 series, featuring an ARM Cortex-M0+ core operating at up to 48MHz. It includes 8KB of in-system programmable Flash and 4KB of SRAM. The device is housed in a 20-pin SOIC package with 22 programmable I/O pins. It supports a supply voltage range of 1.62V to 3.63V and operates within a temperature range of -40°C to +85°C.
Feature Summary
- Features a 32-bit ARM Cortex-M0+ processor with single-cycle hardware multiplier and Micro Trace Buffer for efficient code execution.
- Includes intelligent peripherals such as a 6-channel Event System, Direct Memory Access Controller, and Peripheral Touch Controller for capacitive sensing.
- Provides flexible serial communication via three SERCOM modules configurable as USART, UART, SPI, I2C, SMBus, PMBus, or LIN slave.
- Supports low-power operation through idle and standby sleep modes, SleepWalking capabilities, and independent clock domain configuration.
Applications
- Simple embedded control systems requiring low pin count
- Capacitive touch user interfaces for buttons, sliders, and wheels
- Low-power sensor nodes utilizing event-driven wake-up mechanisms
- Serial communication gateways using configurable SERCOM interfaces
Procurement Notes
Verify the ordering suffix SSUT corresponds to the 20-pin SOIC package, Tape & Reel carrier type, and -40 to +85°C operating grade. Confirm that the 'U' suffix indicates the specified industrial temperature range and 'T' denotes tape and reel packaging per the manufacturer's documentation. Ensure compatibility with standard surface mount assembly processes.
Selection Notes
Select this variant when 8KB of Flash memory is sufficient for application firmware and a 20-pin form factor is required. It is suitable for designs needing 22 general-purpose I/O pins and specific peripheral configurations like three SERCOM instances. Consider migration paths within the SAM D10 family if future upgrades to higher memory densities or different packages are anticipated.
Part Context
This component belongs to the Atmel SMART SAM D10 series of low-power microcontrollers based on the ARM Cortex-M0+ architecture. The series offers hex-compatible code and identical linear address maps across devices, facilitating easy migration between different pin counts and memory sizes within the same product family.
Replacement Considerations
ATSAMD10D13A-SSNT (Same package and specs, NT carrier)
FAQ
What is the maximum CPU frequency for the ATSAMD10D13A-SSUT?
The maximum CPU frequency is 48MHz.
Does the ATSAMD10D13A-SSUT support capacitive touch sensing?
Yes, it includes a Peripheral Touch Controller supporting up to 72 channels for buttons, sliders, wheels, and proximity sensing.
How many Serial Communication Interfaces are available?
The device provides up to three Serial Communication Modules (SERCOM), each configurable as USART, UART, SPI, I2C, SMBus, PMBus, or LIN slave.
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