Microchip Technology ATSAME51N19A-AFT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 28.29 | Dhs. 28.29 |
| 15+ | Dhs. 27.40 | Dhs. 411.00 |
| 25+ | Dhs. 26.80 | Dhs. 670.00 |
| 50+ | Dhs. 25.31 | Dhs. 1,265.50 |
| 100+ | Dhs. 22.34 | Dhs. 2,234.00 |
| N+ | Dhs. 4.47 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM E51 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM |
| Number of I/O | 81 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 192K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.63V |
| Data Converters | A/D 28x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TQFP (14x14) |
| Package / Case | 100-TQFP |
| ROHS |  |
Product Overview
The ATSAME51N19A-AFT is a high-performance, automotive-grade 32-bit microcontroller from Microchip Technology's SAM E51 series. Built on the powerful ARM® Cortex®-M4F core running at 120MHz, this MCU delivers exceptional processing power for demanding embedded applications in automotive, industrial automation, IoT devices, and motor control systems.
Key Features & Benefits
- High-Performance Processing: ARM Cortex-M4F core with floating-point unit (FPU) operating at 120MHz ensures fast, efficient computation for real-time control applications
- Generous Memory: 512KB Flash program memory and 192KB RAM provide ample space for complex firmware and data buffering
- Rich Connectivity: Comprehensive peripheral set including CANbus, USB, QSPI, multiple UART/USART, SPI, and I2C interfaces enable seamless integration with various communication protocols
- Automotive-Grade Reliability: AEC-Q100 qualified for automotive applications with extended temperature range (-40°C to 125°C)
- Advanced Analog Capabilities: 28 channels of 12-bit ADC and dual 12-bit DAC support precision analog signal processing
- Flexible I/O: 81 general-purpose I/O pins offer extensive interfacing options for sensors, actuators, and displays
- Low Power Design: Wide voltage supply range (1.71V to 3.63V) with integrated power management features
- RoHS Compliant: Environmentally friendly, lead-free package meets global regulatory standards
Ideal Applications
This versatile microcontroller excels in automotive body control modules, industrial motor drives, building automation systems, medical devices, smart energy meters, and advanced IoT edge computing platforms. The combination of processing power, connectivity options, and automotive-grade reliability makes it an excellent choice for mission-critical embedded systems.
Package & Availability
Available in 100-pin TQFP (14x14mm) surface-mount package with options for Cut Tape (CT) or Tape & Reel (TR) packaging to suit your production requirements.
Related Resources
Explore our complete range of Microcontrollers for embedded and industrial applications. Visit HQICKEY for authentic sourcing and lifecycle support. Stay updated with the latest semiconductor industry insights on our News & Technical Blog.
ATSAME51N19A-AFT.pdf