ATSAMD51P19A-AFT
- Mfr.Part #
- ATSAMD51P19A-AFT
- Manufacturer
- Microchip Technology
- Package / Case
- 128-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 128TQFP
- Stock
- 7,968
- In Stock :
- 7,968
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- ARM® Cortex®-M4F
- Qualification :
- AEC-Q100
- Minimum Operating Temperature :
- - 40 C
- DMA Channels :
- yes
- Package Shape :
- Square
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- PWM Channels :
- yes
- Series :
- Automotive, AEC-Q100, SAM D51
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 128-TQFP
- RoHS :
- Details
- Clock Frequency :
- 48MHz
- Number of Terminations :
- 128
- Maximum Operating Temperature :
- + 125 C
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Core Size :
- 32-Bit
- Manufacturer :
- Microchip
- Factory Lead Time :
- 23 Weeks
- Oscillator Type :
- Internal
- Screening Level :
- AEC-Q100; ISO/TS-16949
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Program Memory Size :
- 512KB 512K x 8
- Number of ADC Channels :
- 32 Channel
- Product Type :
- ARM Microcontrollers - MCU
- Subcategory :
- Microcontrollers - MCU
- DAC Channels :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.2mm
- Supply Voltage-Min (Vsup) :
- 1.71V
- Brand :
- Microchip Technology / Atmel
- Width :
- 14mm
- Packaging :
- Tape and Reel (TR)
- Data Bus Width :
- 32 bit
- Base Product Number :
- ATSAMD51
- Supply Voltage-Max (Vsup) :
- 3.63V
- Supply Voltage :
- 3.3V
- EEPROM Size :
- -
- Bit Size :
- 32
- Has ADC :
- yes
- RoHS Status :
- RoHS Compliant
- Number of I/O Lines :
- 99
- On Chip Program ROM Width :
- 8
- Number of Terminals :
- 128
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- Product Category :
- ARM Microcontrollers - MCU
- JESD-30 Code :
- S-PQFP-G128
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Temperature Grade :
- Automotive
- Terminal Pitch :
- 0.4mm
- Data Converter :
- A/D 32x12b; D/A 2x12b
- Operating Temperature :
- -40°C~125°C TA
- Length :
- 14mm
- Speed :
- 120MHz
- Number of I/O :
- 99
- Supplier Device Package :
- 128-TQFP (14x14)
- Surface Mount :
- yes
- Reach Compliance Code :
- Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- ROM Programmability :
- Flash
- RAM Size :
- 192K x 8
- Seated Height-Max :
- 1.2 mm
- Terminal Position :
- QUAD
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/Os :
- 99 I/O
- Data Converters :
- A/D 32x12b; D/A 2x12b
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Mounting Style :
- SMD/SMT
- Product Status :
- Active
- DAC Resolution :
- 12 bit
- Product :
- MCU+FPU
- Datasheets
- ATSAMD51P19A-AFT
ATSAMD51P19A-AFT Documents

Microcontrollers Microchip Technology ATSAMD51P19A-AFT Overview
The ATSAMD51P19A-AFT by Microchip Technology is a robust microcontroller unit (MCU) designed for advanced applications requiring high-speed computational abilities and flexible interfacing. This microcontroller is based on a 32-bit ARM Cortex-M4 core, featuring a floating point unit (FPU) that enhances its performance in numerical processing tasks. With 512KB of flash memory and advanced security features, the ATSAMD51P19A-AFT is ideally suited for both industrial applications and sophisticated consumer products. Its high integration helps streamline product design, reducing overall system costs and improving reliability in demanding applications.
ATSAMD51P19A-AFT Features
The ATSAMD51P19A-AFT is packed with features that make it highly effective for a broad range of applications. It includes 512KB of in-system self-programmable flash, 256KB of SRAM, and operates at a frequency of up to 120 MHz. Additional features include multiple serial communication modules, robust 16-bit and 32-bit timers, and a full-speed USB interface. It also supports advanced cryptographic acceleration, ensuring secure data exchange and storage.
ATSAMD51P19A-AFT Applications
- Industrial Automation: The MCU can be integrated into automation controllers, providing reliable operation and processing power for real-time control systems and machine interfaces.
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and security devices, offering connectivity and enhanced user interfaces.
- Medical Devices: Suitable for portable medical monitoring devices, where its low power consumption and high processing capabilities ensure reliable and accurate patient data management.
- Wearable Technology: Powers advanced wearables, such as fitness trackers and smart watches, with its ability to support complex algorithms and multiple sensor interfaces.
- Automotive: Can be used in automotive applications, such as in vehicle infotainment systems and advanced driver-assistance systems (ADAS), where performance and reliability are critical.
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