ATSAME51J19A-MF vs ATSAMD51J19A-MF Comparison
Detailed side-by-side comparison of ATSAME51J19A-MF by Microchip Technology and ATSAMD51J19A-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
ATSAME51J19A-MF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MF β ActiveMicrochip Technology
ATSAMD51J19A-MF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-MF β ActiveSpecification Comparison
| Parameter | ATSAME51J19A-MF | ATSAMD51J19A-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.05 | $5.40 |
| 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 |
| Operating Voltage | 1.71 V to 3.63 V | β |
| Package | 64-pin QFN (9x9 mm) | 64-QFN (9x9 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C (Extended Industrial) | -40C to +125C (extended) |
| USB | USB 2.0 Full-Speed with embedded PHY | Full-Speed USB 2.0 with on-chip PHY |
| CAN | 2x CAN-FD controllers | β |
| ADC | 12-bit, up to 1 Msps | 12-bit, 1 MSPS |
| DAC | 2x 12-bit DAC | 2x 12-bit, 1 MSPS |
| 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 (168 hours) |
| Maximum Clock Speed | β | 120 MHz |
| Program Memory (Flash) | β | 512 KB |
| Operating Voltage Range | β | 1.71 V to 3.6 V |
| GPIO Count | β | Up to 51 |
| Cryptographic Accelerator | β | AES, SHA, TRNG |
| Serial Peripherals (SERCOM) | β | Up to 8 (configurable I2C/SPI/UART) |