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ATSAML10E15A-MU
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Product Detailed Parameters
- Description：IC MCU 32BIT 32KB FLASH 32VQFN
- Series：SAM L10
- Mfr：Microchip Technology
- Package：Tray
- 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：25
- Program Memory Size：32KB (32K x 8)
- Program Memory Type：FLASH
- EEPROM Size：2K x 8
- RAM Size：8K x 8
- Voltage - Supply (Vcc/Vdd)：1.62V ~ 3.63V
- Data Converters：A/D 10x12b; D/A 1x10b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：32-VQFN (5x5)
- Package / Case：32-VFQFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The ATSAML10E15A-MU is a 32-bit microcontroller from the Microchip SAM L10 series, featuring an ARM Cortex-M23 core operating at up to 32MHz. It integrates 32KB of Flash memory and 8KB of SRAM within a 32-VQFN (5x5) 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/USART.
Feature Summary
- Integrates ARM Cortex-M23 processor with TrustZone security features for protected execution environments
- Includes hardware cryptographic acceleration capabilities for secure data processing
- Features enhanced Peripheral Touch Controller (PTC) for capacitive touch sensing applications
Applications
- Secure IoT sensor nodes requiring hardware-based encryption
- Battery-powered devices utilizing ultra-low power consumption modes
- Industrial control systems needing reliable real-time processing
Procurement Notes
Verify the specific suffix 'MU' indicates tray packaging when sourcing components. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure ESD handling procedures are followed during assembly due to the surface-mount VQFN package type.
Selection Notes
Select this model for designs requiring integrated security features alongside low-power operation. Compare against the -MUT variant if tape-and-reel packaging is preferred for automated assembly. Evaluate pin count requirements as this 32-pin device offers limited I/O compared to larger packages in the same family.
Part Context
This component belongs to the SAM L10 family of ultra-low-power microcontrollers designed for cost-sensitive and battery-operated applications. It shares architectural similarities with the SAM L11 series but lacks some advanced security modules found in higher-tier models.
Replacement Considerations
ATSAML10E15A-MUT serves as a functional equivalent with identical electrical specifications but utilizes tape-and-reel packaging instead of trays.
