ATSAMD51J18A-MU vs ATSAMD51G18A-MFT Comparison
Detailed side-by-side comparison of ATSAMD51J18A-MU by Microchip Technology and ATSAMD51G18A-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
ATSAMD51G18A-MFT - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51G18A-MFT β ActiveSpecification Comparison
| Parameter | ATSAMD51J18A-MU | ATSAMD51G18A-MFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.42 | $3.55 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F (32-bit) |
| Maximum CPU Clock | 120 MHz | β |
| Program Flash | 256 KB (256K x 8) | β |
| SRAM | 128 KB | 256 KB (with ECC) |
| Package | 64-pin QFN (9x9 mm) with exposed pad | 48-pin QFN (7x7 mm) with exposed pad |
| Operating Voltage | 1.71 V to 3.63 V | 1.71 V to 3.6 V |
| GPIO Count | 51 | Up to 51 |
| ADC | 12-bit, up to 1 Msps, up to 16 channels | 12-bit, up to 1 Msps |
| DAC | Two 12-bit DACs | 2x 12-bit |
| USB | Full-speed USB 2.0 with on-chip PHY | β |
| CAN | Two CAN-FD controllers | β |
| 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 (industrial extended) |
| RoHS Status | Compliant | β |
| Maximum CPU Frequency | β | 120 MHz |
| Floating Point Unit | β | Yes (single-precision) |
| DSP Extensions | β | Yes (single-cycle MAC, SIMD) |
| Flash Memory | β | 256 KB (dual-panel with ECC) |
| USB Interface | β | USB 2.0 Full Speed (Device/Host) |
| SERCOM Channels | β | Configurable UART/SPI/I2C/RS485 |
| Packaging | β | Tape and Reel (suffix MFT) |