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ATSAML10E16A-AFT
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Product Detailed Parameters
- Description：IC MCU 32BIT 64KB FLASH 32TQFP
- 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：25
- Program Memory Size：64KB (64K x 8)
- Program Memory Type：FLASH
- EEPROM Size：2K x 8
- RAM Size：16K 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 ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：32-TQFP (7x7)
- Package / Case：32-TQFP
- Grade：-
- Qualification：-
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Overview
The ATSAML10E16A-AFT is a 32-bit microcontroller from the Microchip SAM L10 series, featuring an ARM Cortex-M23 core. It integrates 64KB of flash memory and 16KB of SRAM. The device operates at a maximum frequency of 32MHz with a supply voltage range of 1.62V to 3.63V. It includes peripherals such as DMA, PWM, and multiple communication interfaces including I2C, SPI, and UART. The component is housed in a 32-TQFP package and supports an operating temperature range of -40°C to 125°C.
Feature Summary
- Integrates ARM Cortex-M23 processor for efficient code execution
- Includes on-chip flash and SRAM for program storage and data handling
- Supports low-power operation with multiple sleep modes
- Features integrated analog-to-digital converters and digital-to-analog converters
Applications
- Battery-powered sensor nodes
- Industrial control systems
- Smart home devices
- Wearable electronics
Procurement Notes
Verify the specific suffix 'AFT' against official Microchip documentation to confirm the 125°C extended temperature rating and TQFP-32 packaging. Ensure compatibility with your board's thermal management requirements. Cross-reference the datasheet for any errata or known issues relevant to this specific revision before finalizing procurement.
Selection Notes
Select this model when high-temperature reliability up to 125°C is required alongside standard SAM L10 features. Compare pin counts and peripheral availability against other SAM L10 variants like the ATSAML10E16A-AU if space constraints differ. Confirm that the 32-TQFP package fits your PCB layout and assembly capabilities.
Part Context
This part belongs to the SAM L10 family, designed for ultra-low power applications. It shares architectural similarities with the SAM L11 but lacks cryptographic hardware acceleration. The family targets cost-sensitive markets requiring robust performance in compact form factors.
Replacement Considerations
Check for direct substitutes within the SAM L10 series with matching memory sizes and packages. Verify pin-to-pin compatibility with alternatives like the ATSAML10E16A-AU if temperature ratings allow.
