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ATSAME53J20A-MFT
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Product Detailed Parameters
- Description：IC MCU 32BIT 1MB FLASH 64QFN
- Series：SAM E53
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Core Processor：ARM® Cortex®-M4F
- Core Size：32-Bit Single-Core
- Speed：120MHz
- Connectivity：EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- Peripherals：Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/O：51
- Program Memory Size：1MB (1M x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：256K x 8
- Voltage - Supply (Vcc/Vdd)：1.71V ~ 3.63V
- Data Converters：A/D 24x12b; D/A 2x12b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：64-QFN (9x9)
- Package / Case：64-VFQFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The ATSAME53J20A-MFT is a 32-bit microcontroller from the Microchip SAM E53 family, featuring an ARM Cortex-M4F core with a floating-point unit. It operates at a maximum frequency of 120 MHz and includes 1 MB of in-system programmable flash memory and 256 KB of SRAM. The device supports a supply voltage range of 1.71 V to 3.63 V and is housed in a 64-lead QFN package. It integrates multiple communication interfaces including USB, Ethernet, I2C, SPI, and USART, along with high-resolution analog-to-digital converters.
Feature Summary
- Integrated floating-point unit for efficient mathematical processing
- Supports automotive-grade reliability standards
- Includes extensive connectivity options such as Ethernet and USB
Applications
- Automotive infotainment systems
- Industrial motor control applications
- Smart home automation devices
Procurement Notes
Verify the exact suffix MFT against official Microchip documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the 64-QFN form factor. Check for any specific ordering or packaging requirements defined in the latest datasheet revision.
Selection Notes
Select this component when a balance of high-performance processing and robust connectivity is required within a compact footprint. The inclusion of automotive qualification makes it suitable for harsh environments. Compare pin counts and peripheral availability against other SAM E53 variants to ensure optimal resource utilization for the specific application design.
Part Context
This part belongs to the SAM E53 series, designed for applications requiring secure, connected, and intelligent edge processing. The series emphasizes low power consumption while delivering high performance through the Cortex-M4F architecture. It targets markets demanding reliable data acquisition and control capabilities.
Replacement Considerations
ATSAME53J20A-MU
FAQ
What is the operating temperature range for this microcontroller?
The device is qualified for an extended industrial temperature range, typically spanning from -40°C to +125°C.
Does this MCU support hardware security features?
Yes, the SAM E53 family includes hardware security features such as Secure Boot and cryptographic accelerators to protect firmware integrity.
