ATSAMD51J18A-MUT vs ATSAMD51J18A-AUT Comparison
Detailed side-by-side comparison of ATSAMD51J18A-MUT by Microchip Technology and ATSAMD51J18A-AUT 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
ATSAMD51J18A-MUT - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51J18A-MUT ✓ ActiveMicrochip Technology
ATSAMD51J18A-AUT - 120MHz Cortex-M4F MCU 256KB Flash | Microchip
ATSAMD51J18A-AUT ✓ ActiveSpecification Comparison
| Parameter | ATSAMD51J18A-MUT | ATSAMD51J18A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.18 | $4.78 |
| Series | SAM D51 | — |
| Core Processor | ARM Cortex-M4F | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| RAM Size | [DATA_NEEDED: SRAM size] KB | — |
| Supply Voltage | 1.71 V to 3.6 V | — |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (AUT automotive grade) |
| Package | 64-VQFN (9x9 mm) with EP | 64-pin TQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| FPU | Yes (single-precision) | — |
| DSP Instructions | Yes (single-cycle MAC, SIMD) | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 MSPS |
| DAC | 2x 12-bit | 2 x 12-bit |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed Device/Host |
| SERCOM | Up to 6 flexible serial interfaces (I2C/SPI/USART) | — |
| MSL Level | [DATA_NEEDED: MSL level] | MSL3 (per JEDEC J-STD-020) |
| RoHS Status | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | — | 120 MHz |
| Bit Width | — | 32-bit |
| Program Flash | — | 256 KB (with ECC) |
| SRAM | — | 128 KB (with ECC) |
| Supply Voltage (VDD) | — | 1.71 V to 3.6 V |
| SERCOM Channels | — | 6 (configurable UART/SPI/I2C) |
| CAN | — | 1 x CAN-FD |
| AEC-Q100 | — | Automotive grade (AUT suffix) |