ATSAMD51G19A-MU-EFP vs ATSAME51G19A-MU-EFP Comparison
Detailed side-by-side comparison of ATSAMD51G19A-MU-EFP by Microchip Technology and ATSAME51G19A-MU-EFP 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
ATSAMD51G19A-MU-EFP - 120MHz Cortex-M4F MCU, 512KB Flash, 48-VQFN
ATSAMD51G19A-MU-EFP ✓ ActiveMicrochip Technology
ATSAME51G19A-MU-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51G19A-MU-EFP ✓ ActiveSpecification Comparison
| Parameter | ATSAMD51G19A-MU-EFP | ATSAME51G19A-MU-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.85 | $5.20 |
| Core | ARM Cortex-M4F with FPU and DSP | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Flash | 512 KB dual-panel with ECC | — |
| SRAM | 192 KB with ECC | 192 KB |
| Package | 48-VQFN (7x7 mm) with exposed pad | 48-VQFN (7x7 mm) with exposed pad |
| Supply Voltage (VDD) | 1.71 V to 3.63 V | — |
| Operating Temperature | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| USB Interface | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed with on-chip PHY |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit SAR ADC (multiple channels) |
| DAC | 2x 12-bit, 1 MSPS | 12-bit DAC |
| Serial Interfaces | Up to 6 SERCOM (UART/SPI/I2C) | — |
| External Bus | QSPI / SPI for external memory | — |
| Timers | 16-bit and 32-bit TC, TCC PWM controllers | — |
| Crypto Accelerator | AES-256 and True Random Number Generator | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant | Compliant |
| Flash Performance Grade | Extended (EFP suffix) | — |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP extensions |
| Flash Memory | — | 512 KB (512K x 8) |
| Operating Voltage | — | 3.3 V typical (1.71V to 3.6V range) |
| CAN Interface | — | CAN 2.0B and CAN-FD |
| Serial Peripherals | — | SERCOM (configurable UART/SPI/I2C) |
| Flash ECC | — | Yes (single-bit error correction) |
| Flash Performance | — | Extended (-EFP suffix enables faster Flash execution) |