ATSAME54N19A-AUT vs ATSAME54N19A-AU-EFP Comparison
Detailed side-by-side comparison of ATSAME54N19A-AUT by Microchip Technology and ATSAME54N19A-AU-EFP by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAME54N19A-AUT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54N19A-AUT β ActiveMicrochip Technology
ATSAME54N19A-AU-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME54N19A-AU-EFP β ActiveSpecification Comparison
| Parameter | ATSAME54N19A-AUT | ATSAME54N19A-AU-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.94 | $7.28 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Instruction Set Width | 32-bit | β |
| Program Memory (Flash) | 512 KB with ECC | 512 KB dual-panel with ECC |
| SRAM | 256 KB with ECC | 192 KB with ECC |
| Package | 100-pin TQFP (14x14 mm) | TQFP-100 (14x14 mm) |
| Operating Temperature | -40C to +85C (automotive grade) | -40C to +85C (industrial) |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | β |
| ADC | 12-bit, up to 1 MSPS | 12-bit, 1 MSPS, up to 16 channels |
| DAC | 12-bit | β |
| USB | USB 2.0 Full-Speed Host and Device | USB 2.0 Full-Speed with integrated PHY |
| CAN | CAN-FD | CAN-FD |
| SERCOM | Up to 8 configurable SERCOM (UART/SPI/I2C) | β |
| Crypto Accelerator | AES, SHA, True RNG | β |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | 3 (168 hours) |
| RoHS Status | Compliant | Compliant |
| Automotive Qualification | AEC-Q100 (AUT suffix) | β |
| Operating Voltage | β | 2.7 V to 3.6 V |
| Ethernet | β | 10/100 Mbps MAC with IEEE 1588 |
| SERCOM Peripherals | β | Up to 8 (UART/SPI/I2C/LIN configurable) |
| DMA Channels | β | 5 |
| Pin Count | β | 100 |