ATSAMD51G18A-MU vs ATSAMD51G18A-MF Comparison
Detailed side-by-side comparison of ATSAMD51G18A-MU by Microchip Technology and ATSAMD51G18A-MF 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-MU - 120MHz ARM Cortex-M4F MCU 256KB Flash | Microchip
ATSAMD51G18A-MU ✓ ActiveMicrochip Technology
ATSAMD51G18A-MF - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51G18A-MF ✓ ActiveSpecification Comparison
| Parameter | ATSAMD51G18A-MU | ATSAMD51G18A-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.88 | $5.11 |
| Core | ARM Cortex-M4F | ARM Cortex-M4F with FPU and DSP extensions |
| 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) | — |
| SRAM | 128 KB (with ECC) | 128 KB (with ECC) |
| Operating Voltage | 1.71 V to 3.63 V | — |
| Operating Temperature | -40 C to +85 C (industrial) | — |
| ADC | 12-bit, up to 1 Msps, 16 channels | 12-bit, up to 16 channels |
| DAC | Two 12-bit outputs | 2x 12-bit |
| 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 | — |
| Package | 48-VQFN (7x7 mm) with exposed pad | 48-pin QFN (7x7 mm, 0.5 mm pitch) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| Family | SAM D51 (D5x/E5x family) | — |
| Maximum Clock Speed | — | 120 MHz |
| Flash Memory | — | 256 KB (with ECC) |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| USB Interface | — | USB 2.0 Full-Speed with on-chip PHY |
| SERCOM Modules | — | Up to 6 (UART/SPI/I2C configurable) |
| Operating Temperature Range | — | -40C to +125C (extended) |
| Cryptographic Accelerator | — | AES, SHA, Secure Boot (CCM module) |