ATSAME54P19A-AF
- Mfr.Part #
- ATSAME54P19A-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 128-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 128TQFP
- Stock
- 848
- In Stock :
- 848
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Number of I/O :
- 99
- Core Size :
- 32-Bit
- Terminal Pitch :
- 0.4mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product :
- MCU+FPU
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.2mm
- Data Converter :
- A/D 32x12b; D/A 2x12b
- Supplier Device Package :
- 128-TQFP (14x14)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Clock Frequency :
- 48MHz
- Core Processor :
- ARM® Cortex®-M4F
- Supply Voltage-Min (Vsup) :
- 1.71V
- Operating Temperature :
- -40°C~125°C TA
- Surface Mount :
- yes
- Seated Height-Max :
- 1.2 mm
- Terminal Form :
- Gull wing
- Product Type :
- ARM Microcontrollers - MCU
- Number of Terminations :
- 128
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Has ADC :
- yes
- Package Shape :
- Square
- Number of I/O Lines :
- 99
- JESD-30 Code :
- S-PQFP-G128
- Bit Size :
- 32
- Base Product Number :
- ATSAME54
- Speed :
- 120MHz
- Qualification :
- AEC-Q100
- Minimum Operating Temperature :
- - 40 C
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Number of ADC Channels :
- 32 Channel
- Screening Level :
- AEC-Q100; ISO/TS-16949
- Mounting Style :
- SMD/SMT
- Supply Voltage :
- 3.3V
- ROM Programmability :
- Flash
- Brand :
- Microchip Technology
- Subcategory :
- Microcontrollers - MCU
- Data Converters :
- A/D 32x12b; D/A 2x12b
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- DMA Channels :
- yes
- Maximum Operating Temperature :
- + 125 C
- Supply Voltage-Max (Vsup) :
- 3.63V
- Number of I/Os :
- 99 I/O
- Program Memory Size :
- 512KB 512K x 8
- Length :
- 14mm
- On Chip Program ROM Width :
- 8
- JESD-609 Code :
- e3
- PWM Channels :
- yes
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- DAC Channels :
- yes
- Package :
- Tray
- Terminal Position :
- QUAD
- Manufacturer :
- Microchip
- RoHS :
- Details
- Packaging :
- Tray
- RAM Size :
- 192K x 8
- Width :
- 14mm
- Number of Terminals :
- 128
- Interface Type :
- LIN, I2C, Serial, SPI, USART
- Data Bus Width :
- 32 bit
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Factory Lead Time :
- 23 Weeks
- Oscillator Type :
- Internal
- Product Status :
- Active
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- RoHS Compliant
- Package / Case :
- 128-TQFP
- DAC Resolution :
- 12 bit
- Reach Compliance Code :
- Compliant
- EEPROM Size :
- -
- Product Category :
- ARM Microcontrollers - MCU
- Series :
- SAM E54
- Temperature Grade :
- Automotive
- Datasheets
- ATSAME54P19A-AF

Microcontrollers Microchip Technology ATSAME54P19A-AF Overview
The Microcontrollers Microchip Technology ATSAME54P19A-AF is a highly capable microcontroller unit (MCU) tailored for advanced applications that require a robust blend of power efficiency and functional integration. This MCU features a 32-bit processing core and offers 512KB of flash memory, housed in a compact 128TQFP package. Designed by Microchip Technology, a leader in microcontroller innovation, the ATSAME54P19A-AF excels in delivering high performance with minimal power consumption, making it ideal for scalable and future-oriented industrial applications.
ATSAME54P19A-AF Features
The ATSAME54P19A-AF stands out with its ARM Cortex-M4 processor, which supports up to 120 MHz of CPU speed, enabling quick data processing and real-time operations. The integration of advanced connectivity options such as USB, SPI, I2C, and UART facilitates versatile peripheral and system integrations. This MCU also supports enhanced security features and high-resolution analog functionality, providing a well-rounded suite of capabilities to meet complex electronic design requirements.
ATSAME54P19A-AF Applications
- Industrial Automation: In factory automation systems, the ATSAME54P19A-AF drives complex machinery with precision control, leveraging its high-speed processing and multiple communication interfaces for seamless integration into broader control systems.
- Medical Devices: Utilized in medical monitoring systems, this MCU offers the reliability and high data integrity required for critical health care applications, supporting features that ensure patient safety and device efficacy.
- Automotive Systems: Suitable for automotive applications, such as sensor management and vehicle communications systems, the ATSAME54P19A-AF ensures robust operation under harsh environmental conditions and stringent safety standards.
- Smart Home Devices: This microcontroller can be implemented in smart home technology, including automation hubs and security systems, providing efficient power management and connectivity options that enhance user convenience and system reliability.
- IoT Devices: Ideal for Internet of Things (IoT) gadgets, the ATSAME54P19A-AF facilitates smart connectivity and edge processing capabilities necessary for modern IoT ecosystems, ensuring smooth and scalable deployments.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















