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ATSAMC20E15A-ANT
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Product Detailed Parameters
- Description：IC MCU 32BIT 32KB FLASH 32TQFP
- Series：SAM C20
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- 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：26
- Program Memory Size：32KB (32K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：4K x 8
- Voltage - Supply (Vcc/Vdd)：2.7V ~ 5.5V
- Data Converters：A/D 10x12b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：32-TQFP (7x7)
- Package / Case：32-TQFP
- Grade：-
- Qualification：-
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Overview
The ATSAMC20E15A-ANT is an ARM microcontroller from the Microchip Technology SAM C20 series. It features an ARM Cortex-M0+ core with a maximum clock frequency of 48 MHz. The device includes 32 kB of program memory and 4 kB of data RAM. It provides 26 I/O lines and supports a supply voltage range of 2.7 V to 5.5 V. The component operates within a temperature range of -40°C to +105°C and is housed in a TQFP-32 package.
Feature Summary
- Equipped with an ARM Cortex-M0+ processor core for efficient embedded control
- Includes integrated analog-to-digital conversion capabilities
- Supports multiple communication interfaces including LIN, I2C, SPI, and USART
- Certified to AEC-Q100 standards for automotive reliability
Applications
- Automotive body electronics systems
- Industrial control applications requiring extended temperature operation
- General-purpose embedded controllers
- IoT devices utilizing low-power architectures
Procurement Notes
Verify the specific suffix ANT corresponds to the TQFP-32 package and tape-and-reel delivery format. Confirm that the AEC-Q100 qualification aligns with your project's automotive or industrial requirements. Ensure the 2.7V to 5.5V operating voltage matches your system power rails. Check for humidity sensitivity classification prior to storage and handling.
Selection Notes
Select this component when a balance of moderate memory capacity and robust environmental tolerance is required. The 32-pin form factor suits space-constrained designs needing multiple I/O lines. Consider the 48 MHz processing speed for real-time control tasks. Evaluate the availability of development tools compatible with the SAM C20 family for software integration.
Part Context
This part belongs to the SAM C20 family, designed for cost-sensitive and performance-oriented applications. The family emphasizes energy efficiency and peripheral integration. The ATSAMC20E15A-ANT specifically targets environments demanding wide temperature stability and automotive-grade reliability standards.
Replacement Considerations
Consult official Microchip documentation for verified pin-compatible or functionally equivalent alternatives within the SAM C20 series. Cross-reference package dimensions and electrical specifications before substitution.
