ATSAMD51J18A-MU vs ATSAMD51G19A-MFT Comparison
Detailed side-by-side comparison of ATSAMD51J18A-MU by Microchip Technology and ATSAMD51G19A-MFT 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-MU - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51J18A-MU β ActiveMicrochip Technology
ATSAMD51G19A-MFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51G19A-MFT β ActiveSpecification Comparison
| Parameter | ATSAMD51J18A-MU | ATSAMD51G19A-MFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.42 | $4.02 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP | β |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Flash | 256 KB (256K x 8) | β |
| SRAM | 128 KB | 192 KB (with ECC) |
| Package | 64-pin QFN (9x9 mm) with exposed pad | 48-pin VQFN (7x7 mm) |
| Operating Voltage | 1.71 V to 3.63 V | β |
| GPIO Count | 51 | β |
| ADC | 12-bit, up to 1 Msps, up to 16 channels | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | Two 12-bit DACs | 10-bit, 300 ksps |
| USB | Full-speed USB 2.0 with on-chip PHY | USB 2.0 Full-Speed device and host (integrated PHY) |
| CAN | Two CAN-FD controllers | CAN-FD controller |
| SERCOM | Up to 6 configurable SERCOM (UART/SPI/I2C/LIN) | β |
| Touch Peripheral | Peripheral Touch Controller (PTC) | β |
| Operating Temperature | -40 C to +85 C (industrial grade) | -40C to +125C (extended industrial) |
| RoHS Status | Compliant | Compliant |
| Core | β | ARM Cortex-M4F with FPU and DSP instructions |
| Flash Memory | β | 512 KB (dual-panel with ECC) |
| Operating Voltage (VDDIO) | β | 1.71 V to 3.63 V |
| SERCOM Modules | β | 6 (each configurable as UART/SPI/I2C) |
| Timers | β | 16-bit TC, 32-bit TCC |
| External Bus Interface | β | QSPI / SERCOM-based |
| Mounting Type | β | Surface Mount |
| MSL Level | β | 3 (168 hours) |