ATSAMD51G18A-MFT vs ATSAMD51G18A-MU Comparison
Detailed side-by-side comparison of ATSAMD51G18A-MFT by Microchip Technology and ATSAMD51G18A-MU 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
ATSAMD51G18A-MFT - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51G18A-MFT ✓ ActiveMicrochip Technology
ATSAMD51G18A-MU - 120MHz ARM Cortex-M4F MCU 256KB Flash | Microchip
ATSAMD51G18A-MU ✓ ActiveSpecification Comparison
| Parameter | ATSAMD51G18A-MFT | ATSAMD51G18A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.55 | $3.88 |
| Core Architecture | ARM Cortex-M4F (32-bit) | — |
| Maximum CPU Frequency | 120 MHz | — |
| Floating Point Unit | Yes (single-precision) | — |
| DSP Extensions | Yes (single-cycle MAC, SIMD) | — |
| Flash Memory | 256 KB (dual-panel with ECC) | — |
| SRAM | 256 KB (with ECC) | 128 KB (with ECC) |
| Operating Voltage | 1.71 V to 3.6 V | 1.71 V to 3.63 V |
| USB Interface | USB 2.0 Full Speed (Device/Host) | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps, 16 channels |
| DAC | 2x 12-bit | Two 12-bit outputs |
| GPIO Count | Up to 51 | — |
| SERCOM Channels | Configurable UART/SPI/I2C/RS485 | — |
| Package | 48-pin QFN (7x7 mm) with exposed pad | 48-VQFN (7x7 mm) with exposed pad |
| Operating Temperature | -40C to +125C (industrial extended) | -40 C to +85 C (industrial) |
| Packaging | Tape and Reel (suffix MFT) | — |
| Core | — | ARM Cortex-M4F |
| CPU Architecture | — | 32-bit RISC with FPU and DSP |
| Maximum CPU Clock | — | 120 MHz |
| Performance | — | 1.25 DMIPS/MHz |
| Program Flash | — | 256 KB (with ECC) |
| USB | — | USB 2.0 Full-Speed and High-Speed with on-chip PHY |
| Ethernet | — | 10/100 MAC (requires external PHY) |
| Serial Interfaces | — | Up to 6 SERCOM (configurable I2C/SPI/UART) |
| I/O Pins | — | Up to 37 GPIO |
| Cryptography | — | TRNG, AES, SHA hardware accelerator |
| Mounting Type | — | Surface Mount |
| RoHS Status | — | Compliant |
| MSL Level | — | 3 (168 hours) |
| Family | — | SAM D51 (D5x/E5x family) |