ATSAME51J19A-MF vs ATSAME51G19A-MFT Comparison
Detailed side-by-side comparison of ATSAME51J19A-MF 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-MF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MF β ActiveMicrochip Technology
ATSAME51G19A-MFT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME51G19A-MFT β ActiveSpecification Comparison
| Parameter | ATSAME51J19A-MF | ATSAME51G19A-MFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.05 | $3.95 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU |
| Maximum CPU Frequency | 120 MHz | β |
| Flash Memory | 512 KB | β |
| SRAM | 192 KB | 192 KB (with ECC) |
| Operating Voltage | 1.71 V to 3.63 V | β |
| Package | 64-pin QFN (9x9 mm) | 48-VQFN (7x7 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C (Extended Industrial) | -40C to +125C (industrial) |
| USB | USB 2.0 Full-Speed with embedded PHY | β |
| CAN | 2x CAN-FD controllers | β |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 MSPS |
| DAC | 2x 12-bit DAC | 2x 12-bit |
| Communication Interfaces | SERCOM (UART/SPI/I2C), I2S, HS USB | β |
| Crypto Accelerator | AES, secure boot, true random number generator | β |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 (per JEDEC J-STD-020) | 3 |
| Maximum Clock Speed | β | 120 MHz |
| Program Memory (Flash) | β | 512 KB (dual-panel, with ECC) |
| Operating Voltage Range | β | 1.62 V to 3.6 V |
| USB Interface | β | USB 2.0 Full-Speed Device/Host |
| CAN Interface | β | 2x CAN-FD controllers |
| I/O Pins (max) | β | 99 (variant dependent) |
| DMA Channels | β | 16 |
| AEC-Q100 | β | Qualified (Automotive grade variant exists in family) |
| Series | β | SAM E51 (SAM D5X/E5X Family) |