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ATSAML10D14A-YUT
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Product Detailed Parameters
- Description：IC MCU 32BIT 16KB FLASH 24SSOP
- Series：SAM L10
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Core Processor：ARM® Cortex®-M23
- Core Size：32-Bit Single-Core
- Speed：32MHz
- Connectivity：I2C, LINbus, SPI, UART/USART
- Peripherals：Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O：17
- Program Memory Size：16KB (16K x 8)
- Program Memory Type：FLASH
- EEPROM Size：2K x 8
- RAM Size：4K x 8
- Voltage - Supply (Vcc/Vdd)：1.62V ~ 3.63V
- Data Converters：A/D 5x12b; D/A 1x10b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：24-SSOP
- Package / Case：24-SSOP (0.209", 5.30mm Width)
- Grade：-
- Qualification：-
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Overview
The ATSAML10D14A-YUT is a 32-bit microcontroller from the SAM L10 family, featuring an ARM Cortex-M23 core operating at 32MHz. It integrates 16KB of Flash memory and 2KB of EEPROM within a 24-SSOP package. The device supports a supply voltage range of 1.62V to 3.63V and includes peripherals such as DMA, PWM, and multiple communication interfaces including I2C, SPI, and UART.
Feature Summary
- Integrates ARM Cortex-M23 core with TrustZone security features for enhanced code protection.
- Includes dedicated hardware cryptographic accelerators for secure data processing.
- Features an Enhanced Peripheral Touch Controller (PTC) for capacitive touch sensing applications.
Applications
- Secure consumer electronics requiring code protection
- Battery-powered IoT devices utilizing low-power modes
- Industrial control systems with touch interface requirements
Procurement Notes
Verify the specific suffix 'YUT' against official Microchip documentation to confirm the 24-SSOP package variant, as datasheets often group this part number under the broader ATSAML10D14A series which may list other packages like VQFN. Ensure compatibility with design-in tools and check for any recent Production Change Notices regarding assembly sites or packaging updates before finalizing procurement.
Selection Notes
Select this component when a balance of low power consumption and security is required in a compact SSOP footprint. It is suitable for designs needing basic connectivity and touch capabilities without the higher pin count of larger packages. Compare against the ATSAML10E series if additional GPIOs or ADC channels are necessary for the application.
Part Context
This MCU belongs to the SAM L10 family, designed for ultra-low-power applications using the Arm Cortex-M23 architecture. The family emphasizes energy efficiency combined with hardware security features, making it distinct from the higher-performance SAM D or SAM C series. It targets cost-sensitive embedded markets requiring reliable operation across industrial temperature ranges.
Replacement Considerations
ATSAML10D14A-MUT: Identical core and memory but housed in a 24-VQFN package instead of SSOP. ATSAML10D15A-MU: Offers increased memory (32KB Flash/8KB RAM) in a 24-VQFN package. Verify pinout compatibility and software migration efforts when switching between these variants.
