ATSAMD51P20A-AF
- Mfr.Part #
- ATSAMD51P20A-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 128-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 128TQFP
- Stock
- 36,210
- In Stock :
- 36,210
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-30 Code :
- S-PQFP-G128
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package Shape :
- Square
- Height Seated (Max) :
- 1.2mm
- Supply Voltage-Max (Vsup) :
- 3.63V
- Terminal Position :
- QUAD
- Subcategory :
- Microcontrollers - MCU
- ROM Programmability :
- Flash
- Factory Lead Time :
- 23 Weeks
- On Chip Program ROM Width :
- 8
- Length :
- 14mm
- Packaging :
- Tray
- PWM Channels :
- yes
- Qualification :
- AEC-Q100
- Data Converters :
- A/D 32x12b; D/A 2x12b
- Oscillator Type :
- Internal
- RoHS Status :
- RoHS Compliant
- EEPROM Size :
- -
- Product Status :
- Active
- Core Processor :
- ARM® Cortex®-M4F
- Terminal Form :
- Gull wing
- Minimum Operating Temperature :
- - 40 C
- Has ADC :
- yes
- Number of I/Os :
- 99 I/O
- Series :
- Automotive, AEC-Q100, SAM D51
- Maximum Operating Temperature :
- + 125 C
- Bit Size :
- 32
- JESD-609 Code :
- e3
- Number of ADC Channels :
- 32 Channel
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- Supplier Device Package :
- 128-TQFP (14x14)
- Number of Terminations :
- 128
- Product :
- MCU+FPU
- Surface Mount :
- yes
- Speed :
- 120MHz
- Base Product Number :
- ATSAMD51
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/O Lines :
- 99
- Operating Temperature :
- -40°C~125°C TA
- Screening Level :
- AEC-Q100; ISO/TS-16949
- Clock Frequency :
- 48MHz
- DMA Channels :
- yes
- Mounting Type :
- Surface Mount
- Core Size :
- 32-Bit
- DAC Resolution :
- 12 bit
- Product Type :
- ARM Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Seated Height-Max :
- 1.2 mm
- Package / Case :
- 128-TQFP
- Supply Voltage :
- 3.3V
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage-Min (Vsup) :
- 1.71V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Program Memory Type :
- Flash
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- RoHS :
- Details
- Number of I/O :
- 99
- Reach Compliance Code :
- Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Temperature Grade :
- Automotive
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RAM Size :
- 256K x 8
- Data Converter :
- A/D 32x12b; D/A 2x12b
- Number of Terminals :
- 128
- Data Bus Width :
- 32 bit
- Brand :
- Microchip Technology / Atmel
- Width :
- 14mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package :
- Tray
- Terminal Pitch :
- 0.4mm
- DAC Channels :
- yes
- Program Memory Size :
- 1MB 1M x 8
- Datasheets
- ATSAMD51P20A-AF
ATSAMD51P20A-AF Documents

Microcontrollers Microchip Technology ATSAMD51P20A-AF Overview
The Microcontrollers Microchip Technology ATSAMD51P20A-AF is a highly capable microcontroller unit (MCU) designed for sophisticated embedded applications. Engineered by Microchip Technology, this MCU operates with a 32-bit architecture and is equipped with 1MB of flash memory, housed in a compact 128TQFP package. Ideal for applications requiring high-performance processing and low-power consumption, this product stands out in its ability to handle complex algorithms and multiple interfaces simultaneously, making it a top choice for advanced system designs in a variety of industrial sectors.
ATSAMD51P20A-AF Features
The ATSAMD51P20A-AF boasts a robust set of features suitable for a wide range of applications. Key features include its 32-bit ARM Cortex-M4 core with DSP instructions and a floating-point unit, which enhances its computation capabilities. The inclusion of 1MB of flash and extensive I/O options further complements its adaptability in complex embedded systems. Its energy efficiency is optimized through advanced power management techniques, supporting various sleep modes to minimize power consumption during idle periods.
ATSAMD51P20A-AF Applications
- Industrial Automation: In this setting, the ATSAMD51P20A-AF can manage multiple sensors and actuators due to its numerous I/O interfaces and powerful ARM Cortex-M4 processor, facilitating real-time control and decision-making.
- Smart Home Devices: This MCU is ideal for smart home applications, offering capabilities for interfacing with home automation systems, ensuring smooth communication and efficient operation.
- Wearable Technology: The low power consumption and compact form factor make it suitable for wearable devices, supporting continuous health monitoring and mobile connectivity without compromising battery life.
- Medical Equipment: Used in medical devices, the ATSAMD51P20A-AF supports complex algorithms for patient monitoring systems, providing reliable and precise readings essential for healthcare applications.
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