ATSAMD51P19A-AF
- Mfr.Part #
- ATSAMD51P19A-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 128-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 128TQFP
- Stock
- 7,001
- In Stock :
- 7,001
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/O :
- 99
- Product Status :
- Active
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Series :
- Automotive, AEC-Q100, SAM D51
- Product Type :
- ARM Microcontrollers - MCU
- EEPROM Size :
- -
- Oscillator Type :
- Internal
- Has ADC :
- yes
- Qualification :
- AEC-Q100
- Program Memory Size :
- 512KB 512K x 8
- Number of I/Os :
- 99 I/O
- Product :
- MCU+FPU
- Manufacturer :
- Microchip
- Maximum Operating Temperature :
- + 125 C
- JESD-30 Code :
- S-PQFP-G128
- ROM Programmability :
- Flash
- JESD-609 Code :
- e3
- Minimum Operating Temperature :
- - 40 C
- Core Size :
- 32-Bit
- DAC Resolution :
- 12 bit
- Clock Frequency :
- 48MHz
- Subcategory :
- Microcontrollers - MCU
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- Screening Level :
- AEC-Q100; ISO/TS-16949
- Surface Mount :
- yes
- Supply Voltage-Min (Vsup) :
- 1.71V
- Number of Terminations :
- 128
- Program Memory Type :
- Flash
- Supply Voltage-Max (Vsup) :
- 3.63V
- Length :
- 14mm
- Number of I/O Lines :
- 99
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of ADC Channels :
- 32 Channel
- Product Category :
- ARM Microcontrollers - MCU
- Bit Size :
- 32
- DMA Channels :
- yes
- Factory Lead Time :
- 23 Weeks
- RoHS Status :
- RoHS Compliant
- Height Seated (Max) :
- 1.2mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.4mm
- Packaging :
- Tape and Reel (TR)
- DAC Channels :
- yes
- Seated Height-Max :
- 1.2 mm
- Terminal Finish :
- Matte Tin (Sn)
- Speed :
- 120MHz
- Base Product Number :
- ATSAMD51
- Temperature Grade :
- Automotive
- Brand :
- Microchip Technology / Atmel
- Data Converter :
- A/D 32x12b; D/A 2x12b
- Width :
- 14mm
- RAM Size :
- 192K x 8
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- Data Converters :
- A/D 32x12b; D/A 2x12b
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- RoHS :
- Details
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 32 bit
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Package Shape :
- Square
- Mounting Style :
- SMD/SMT
- Number of Terminals :
- 128
- Supplier Device Package :
- 128-TQFP (14x14)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage :
- 3.3V
- Package / Case :
- 128-TQFP
- On Chip Program ROM Width :
- 8
- Operating Temperature :
- -40°C~125°C TA
- PWM Channels :
- yes
- Terminal Position :
- QUAD
- Core Processor :
- ARM® Cortex®-M4F
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Datasheets
- ATSAMD51P19A-AF

Microcontrollers Microchip Technology ATSAMD51P19A-AF Overview
Introducing the ATSAMD51P19A-AF from Microchip Technology, a high-performance microcontroller tailored for advanced applications demanding robust operation and flexible connectivity. This component is a critical piece in any developer's arsenal, offering an ARM Cortex-M4 core with a 120 MHz clock speed and 512KB of flash memory. The ATSAMD51P19A-AF, an integral part of the Microchip Technology's Microcontrollers portfolio, stands out with its low-power consumption and enhanced security features, making it a preferred choice for sophisticated and scalable applications. It is specially designed to support next-generation technology in embedded systems, ensuring efficient handling and exceptional performance.
ATSAMD51P19A-AF Features
The ATSAMD51P19A-AF microcontroller is equipped with a 32-bit ARM Cortex-M4 processor, which provides the computational power necessary for intensive applications. It boasts 512KB of flash memory, providing ample space for program storage and efficient operation. This microcontroller supports multiple communication protocols including SPI, I2C, and USB, enhancing its integration capabilities. With its 128-pin TQFP package, it offers a balance between compactness and pin accessibility, suitable for various design requirements. Additionally, the device includes advanced security protocols to safeguard data and ensure reliable operation in critical systems.
ATSAMD51P19A-AF Applications
- Smart Home Devices: The ATSAMD51P19A-AF can be integrated into smart thermostats, security systems, and lighting controllers, providing robust control and connectivity to enhance user experiences and efficiency.
- Industrial Automation: This MCU is ideal for managing complex processes in automation systems, where precision and reliability are crucial. Its powerful processing capabilities and extensive memory support the handling of multiple tasks simultaneously.
- Medical Devices: In medical applications, the ATSAMD51P19A-AF ensures precise measurements and reliable operation, critical for patient monitoring systems and diagnostic equipment.
- Wearable Technology: Thanks to its low power consumption, the ATSAMD51P19A-AF is perfectly suited for wearable devices, supporting extended battery life and continuous health tracking functionalities.
- Internet of Things (IoT) Gateways: This microcontroller facilitates IoT applications by providing secure data transmission and high-speed processing, making it a key component in IoT gateway devices that collect and analyze data from various sources.
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