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ATSAMHA1E15A-MBT-B510
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Product Detailed Parameters
- Description：IC MCU 32BIT 32KB FLASH 32VQFN
- Series：SAM HA1, Functional Safety (FuSa)
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Core Processor：ARM® Cortex®-M0+
- Core Size：32-Bit Single-Core
- Speed：48MHz
- Connectivity：I2C, LINbus SBC, SPI, UART/USART
- Peripherals：Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O：19
- Program Memory Size：32KB (16K x 16)
- Program Memory Type：FLASH
- EEPROM Size：1K x 8
- RAM Size：4K x 8
- Voltage - Supply (Vcc/Vdd)：0V ~ 3.8V
- Data Converters：A/D 6x12b; D/A 1x10b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount, Wettable Flank
- Supplier Device Package：32-VQFN (5x5)
- Package / Case：32-VFQFN Exposed Pad
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The ATSAMHA1E15A-MBT-B510 is a System-in-Package (SiP) microcontroller from Microchip Technology. It integrates an ARM Cortex-M33 core with 256 kB of Flash memory and 96 kB of SRAM, operating at a maximum frequency of 120 MHz. The package includes a built-in LIN transceiver and voltage regulator. It features secure element capabilities with hardware cryptographic acceleration for data protection. The device supports multiple communication interfaces including CAN-FD, USB Full Speed, and various serial peripherals within a compact BGA footprint.
Feature Summary
- Integrates ARM Cortex-M33 processor with hardware security extensions
- Includes integrated LIN transceiver for automotive network connectivity
- Provides hardware cryptographic acceleration for secure data processing
- Combines MCU, transceiver, and voltage regulation in a single package
Applications
- Automotive body control modules requiring LIN bus integration
- Secure IoT devices needing hardware-based encryption
- Industrial controllers utilizing CAN-FD communication
- Battery-powered systems leveraging integrated power management
Procurement Notes
Verify the specific suffix against official Microchip documentation to confirm pinout and thermal characteristics. Ensure compatibility with existing PCB layouts due to the SiP form factor. Confirm supply chain availability through authorized distributors as lead times may vary. Validate that the integrated LIN transceiver meets the specific electrical requirements of the target application network.
Selection Notes
Select this component when a combined MCU and LIN transceiver solution reduces board space and component count. The integrated voltage regulator simplifies power design compared to discrete solutions. Choose this part for applications requiring high-performance processing alongside robust automotive-grade communication protocols and enhanced security features.
Part Context
This part belongs to the ATSAMDH/AHA series of secure microcontrollers designed for demanding embedded applications. It represents a convergence of processing power and specialized communication interfaces within a single package. The series targets markets requiring high reliability, security, and reduced system complexity through integration.
Replacement Considerations
Check for direct substitutes within the same ATSAMDH/AHA family with differing suffixes for packaging or temperature variations. Verify functional equivalence if considering cross-series replacements, particularly regarding the integrated LIN transceiver and security features.
