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ATSAMD51N19A-AU
+BOMIC MCU 32BIT 512KB FLASH 100TQFP
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제조업체마이크로칩 기술
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제조업체 부품 #ATSAMD51N19A-AU
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사양
| 속성 | 가치 |
| Series | SAM D51 |
| PartStatus | Active |
| BaseProductNumber | ATSAMD51 |
| DigiKeyProgrammable | Not Verified |
| CoreProcessor | ARM® Cortex®-M4F |
| CoreSize | 32-Bit |
| Speed | 120MHz |
| Connectivity | EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM |
| NumberofI/O | 81 |
| ProgramMemorySize | 512KB (512K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 192K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.71V ~ 3.63V |
| DataConverters | A/D 28x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 100-TQFP (14x14) |
| Package | 100-TQFP |
| Packaging | Tray |
개요
Description
The ATSAMD51N19A-AU is a high-performance ARM Cortex-M4F microcontroller from Microchip, part of the SAMD51 series. Key features:
- 120 MHz clock speed with FPU (Floating-Point Unit) for efficient math operations.
- 512 KB Flash, 192 KB SRAM, and 8 KB cache for robust performance.
- Peripherals: USB HS/FS, CAN-FD, 12-bit ADC, DAC, PWM, and SerCom (for UART/SPI/I2C).
- Operating Voltage: 1.62V–3.63V, suitable for low-power applications.
- Package: 64-pin TQFP (AU suffix), ideal for compact designs.
Target applications include IoT, industrial control, and consumer electronics. It supports Arduino (via Arduino Mbed OS) and CircuitPython, easing development.
For more details, refer to the [datasheet](https://www.microchip.com/en-us/product/ATSAMD51N19A).
- 120 MHz clock speed with FPU (Floating-Point Unit) for efficient math operations.
- 512 KB Flash, 192 KB SRAM, and 8 KB cache for robust performance.
- Peripherals: USB HS/FS, CAN-FD, 12-bit ADC, DAC, PWM, and SerCom (for UART/SPI/I2C).
- Operating Voltage: 1.62V–3.63V, suitable for low-power applications.
- Package: 64-pin TQFP (AU suffix), ideal for compact designs.
Target applications include IoT, industrial control, and consumer electronics. It supports Arduino (via Arduino Mbed OS) and CircuitPython, easing development.
For more details, refer to the [datasheet](https://www.microchip.com/en-us/product/ATSAMD51N19A).
Equivalent
The ATSAMD51N19A-AU is a 32-bit ARM Cortex-M4F MCU. Equivalent alternatives include:
1. ATSAMD51N20A-AU (higher flash)
2. ATSAMD51J19A-AU (fewer pins)
3. STM32F407VG (STMicro, similar specs)
4. NXP Kinetis K66 (Cortex-M4F, comparable performance)
5. TI TM4C1294NCPDT (M4F, similar peripherals).
Check pin compatibility and peripheral needs when substituting.
1. ATSAMD51N20A-AU (higher flash)
2. ATSAMD51J19A-AU (fewer pins)
3. STM32F407VG (STMicro, similar specs)
4. NXP Kinetis K66 (Cortex-M4F, comparable performance)
5. TI TM4C1294NCPDT (M4F, similar peripherals).
Check pin compatibility and peripheral needs when substituting.
Features
The ATSAMD51N19A-AU is a high-performance microcontroller from Microchip featuring:
- Cortex-M4F Core: 120 MHz max clock speed with FPU and DSP extensions.
- Flash/RAM: 512 KB Flash, 192 KB SRAM.
- Peripherals: USB 2.0 (Full-Speed & High-Speed), CAN-FD, 12-bit ADC (1 MSPS), 10-bit DAC, analog comparators.
- Connectivity: Multiple SERCOM (UART/SPI/I2C), QSPI, SD/MMC interface.
- Timers: 32-bit/16-bit TC/TCC, RTC, PWM.
- Packaging: 64-pin TQFP (AU suffix).
- Operating Voltage: 1.62V–3.63V.
- Temp Range: -40°C to +85°C.
Ideal for industrial, IoT, and embedded applications requiring high-speed processing and rich peripherals.
- Cortex-M4F Core: 120 MHz max clock speed with FPU and DSP extensions.
- Flash/RAM: 512 KB Flash, 192 KB SRAM.
- Peripherals: USB 2.0 (Full-Speed & High-Speed), CAN-FD, 12-bit ADC (1 MSPS), 10-bit DAC, analog comparators.
- Connectivity: Multiple SERCOM (UART/SPI/I2C), QSPI, SD/MMC interface.
- Timers: 32-bit/16-bit TC/TCC, RTC, PWM.
- Packaging: 64-pin TQFP (AU suffix).
- Operating Voltage: 1.62V–3.63V.
- Temp Range: -40°C to +85°C.
Ideal for industrial, IoT, and embedded applications requiring high-speed processing and rich peripherals.
Pinout
The ATSAMD51N19A-AU is a 32-bit ARM Cortex-M4F microcontroller from Microchip.
- Pin Count: 64-pin (TQFP package)
- Key Functions:
- CPU: 120 MHz Cortex-M4 with FPU
- Flash: 512 KB
- SRAM: 192 KB
- Peripherals: USB (Host/Device), CAN FD, SERCOM (UART/SPI/I2C), ADC (12-bit), DAC (10-bit), PWM, DMA
- GPIO: Up to 51 programmable I/O pins
- Power: 1.71V–3.63V operation
Ideal for embedded applications requiring high performance and connectivity.
- Pin Count: 64-pin (TQFP package)
- Key Functions:
- CPU: 120 MHz Cortex-M4 with FPU
- Flash: 512 KB
- SRAM: 192 KB
- Peripherals: USB (Host/Device), CAN FD, SERCOM (UART/SPI/I2C), ADC (12-bit), DAC (10-bit), PWM, DMA
- GPIO: Up to 51 programmable I/O pins
- Power: 1.71V–3.63V operation
Ideal for embedded applications requiring high performance and connectivity.
Manufacturer
The ATSAMD51N19A-AU is manufactured by Microchip Technology, a leading American semiconductor company known for its microcontrollers, analog, and mixed-signal integrated circuits. Microchip is recognized for its robust, high-performance solutions in embedded control systems, serving industries like automotive, industrial, consumer electronics, and IoT. The ATSAMD51 series is part of their 32-bit ARM Cortex-M4-based MCU lineup, offering advanced features for demanding applications.
Microchip, founded in 1989 and headquartered in Chandler, Arizona, is a major player in the semiconductor industry, often competing with companies like Texas Instruments and NXP.
Microchip, founded in 1989 and headquartered in Chandler, Arizona, is a major player in the semiconductor industry, often competing with companies like Texas Instruments and NXP.
Application
The ATSAMD51N19A-AU is a high-performance ARM Cortex-M4F MCU from Microchip. Key application areas include:
- Industrial Automation: PLCs, motor control, HMI.
- Consumer Electronics: Smart devices, wearables.
- IoT & Edge Computing: Sensor hubs, gateways.
- Automotive: Infotainment, telematics.
- Medical Devices: Portable diagnostics, monitoring.
- Audio & Graphics: DSP processing, displays.
It features 120 MHz speed, FPU, DSP, and rich peripherals (CAN, USB, ADC, DAC), making it ideal for embedded systems requiring high performance and connectivity.
- Industrial Automation: PLCs, motor control, HMI.
- Consumer Electronics: Smart devices, wearables.
- IoT & Edge Computing: Sensor hubs, gateways.
- Automotive: Infotainment, telematics.
- Medical Devices: Portable diagnostics, monitoring.
- Audio & Graphics: DSP processing, displays.
It features 120 MHz speed, FPU, DSP, and rich peripherals (CAN, USB, ADC, DAC), making it ideal for embedded systems requiring high performance and connectivity.
Package
The ATSAMD51N19A-AU is packaged in a 64-pin TQFP (Thin Quad Flat Package). This surface-mount package has a body size of 10x10mm and a 0.5mm pin pitch, making it suitable for compact designs. The TQFP package offers good thermal and electrical performance for the ARM Cortex-M4F-based microcontroller.
