ATSAME51G18A-MU-EFP vs ATSAME51G19A-MU-EFP Comparaison
Comparaison détaillée côte à côte de ATSAME51G18A-MU-EFP par Microchip Technology et ATSAME51G19A-MU-EFP par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAME51G18A-MU-EFP - SAM E51 120MHz Cortex-M4F MCU | Microchip
ATSAME51G18A-MU-EFP ✓ ActifMicrochip Technology
ATSAME51G19A-MU-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51G19A-MU-EFP ✓ ActifComparaison des spécifications
| Paramètre | ATSAME51G18A-MU-EFP | ATSAME51G19A-MU-EFP |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,14 | $5,20 |
| Core | ARM Cortex-M4F with single-precision FPU and DSP instructions | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Flash Memory | 256 KB (256K x 8) with ECC, dual-panel | — |
| SRAM | 256 KB with ECC | 192 KB |
| Operating Voltage Range | 1.71 V to 3.63 V | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit SAR ADC (multiple channels) |
| USB | USB 2.0 Full-Speed Device and Host | — |
| CAN | CAN 2.0B and CAN-FD | — |
| SERCOM Modules | Configurable as UART/SPI/I2C (peripheral count allowed) | — |
| DMA Channels | 32 | — |
| Timers/Counters | 8 (TC) plus 5 SCC, 4 TCC | — |
| Boîtier | 48-VQFN (7x7 mm) with exposed pad | 48-VQFN (7x7 mm) with exposed pad |
| Plage de température de fonctionnement | -40 C to +125 C (industrial) | — |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 3 (per JEDEC J-STD-020) | — |
| Statut RoHS | Compliant | Compliant |
| Series | SAM E51 | — |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP extensions |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 512 KB (512K x 8) |
| Operating Voltage | — | 3.3 V typical (1.71V to 3.6V range) |
| Température de fonctionnement | — | -40 C to +85 C (industrial) |
| USB Interface | — | USB 2.0 Full-Speed with on-chip PHY |
| CAN Interface | — | CAN 2.0B and CAN-FD |
| DAC | — | 12-bit DAC |
| Serial Peripherals | — | SERCOM (configurable UART/SPI/I2C) |
| Flash ECC | — | Yes (single-bit error correction) |
| Flash Performance | — | Extended (-EFP suffix enables faster Flash execution) |