ATSAME51J19A-MFT vs ATSAME51G19A-MFT Comparison
Detailed side-by-side comparison of ATSAME51J19A-MFT by Microchip Technology and ATSAME51G19A-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
ATSAME51J19A-MFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MFT ✓ ActiveMicrochip Technology
ATSAME51G19A-MFT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME51G19A-MFT ✓ ActiveSpecification Comparison
| Parameter | ATSAME51J19A-MFT | ATSAME51G19A-MFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.78 | $3.95 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP extensions | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 512 KB with ECC | 512 KB (dual-panel, with ECC) |
| SRAM | 192 KB | 192 KB (with ECC) |
| Cache | 16 KB | — |
| Operating Voltage Range | 1.71 V to 3.6 V | 1.62 V to 3.6 V |
| GPIO Count | 51 | — |
| ADC | 12-bit, up to 1 MSPS, 16 channels | 12-bit, up to 1 MSPS |
| DAC | 12-bit, 2 channels | 2x 12-bit |
| USB | USB 2.0 Full-Speed Device/Host | — |
| CAN | CAN-FD | — |
| Communication Interfaces | SERCOM (UART/SPI/I2C), QSPI, I2S, Ethernet MAC | — |
| Package | 64-pin QFN (9x9 mm) | 48-VQFN (7x7 mm) with exposed pad |
| Operating Temperature | -40C to +125C (Extended Industrial) | -40C to +125C (industrial) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL Level] | 3 |
| RoHS Status | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with FPU |
| Maximum Clock Speed | — | 120 MHz |
| USB Interface | — | USB 2.0 Full-Speed Device/Host |
| CAN Interface | — | 2x CAN-FD controllers |
| I/O Pins (max) | — | 99 (variant dependent) |
| DMA Channels | — | 16 |
| AEC-Q100 | — | Qualified (Automotive grade variant exists in family) |
| Series | — | SAM E51 (SAM D5X/E5X Family) |