ATSAMD51P19A-CTUT vs ATSAMD51N20A-AU Comparaison
Comparaison détaillée côte à côte de ATSAMD51P19A-CTUT par Microchip Technology et ATSAMD51N20A-AU 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
ATSAMD51P19A-CTUT - 120MHz Cortex-M4F MCU, 512KB Flash, 120-TFBGA | Microchip
ATSAMD51P19A-CTUT ✓ ActifMicrochip Technology
ATSAMD51N20A-AU - 120MHz Cortex-M4F MCU 1MB Flash 100-TQFP | Microchip
ATSAMD51N20A-AU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD51P19A-CTUT | ATSAMD51N20A-AU |
|---|---|---|
| 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) | $5,55 | $8,49 |
| Core Architecture | ARM Cortex-M4F (32-bit, with FPU and DSP) | — |
| Fréquence d'horloge maximale | 120 MHz | 120 MHz |
| Flash Memory | 512 KB (dual-panel, with ECC) | 1 MB (1M x 8) dual-panel with ECC |
| SRAM | [DATA_NEEDED: SRAM size, vendor lists 192 KB across same family] | 256 KB with ECC |
| Operating Voltage (VDDIN) | 1.71 V to 3.63 V | — |
| I/O Voltage | 1.71 V to 3.63 V | — |
| GPIO Count | Up to 90 | — |
| Boîtier | 120-ball TFBGA, 8x8 mm, 0.4 mm pitch | 100-pin TQFP (14x14 mm) |
| Température de fonctionnement | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit, up to 1 MSPS, up to 32 channels |
| DAC | 12-bit, 1 MSPS, up to 2 channels | Dual 12-bit DAC |
| USB | USB 2.0 Full-Speed device/host, with integrated PHY | USB 2.0 Full-/High-Speed with on-chip PHY |
| Communication Peripherals | 6x SERCOM (UART/SPI/I2C), 2x I2S, 1x CAN-FD | — |
| Timers | 16-bit TC x9, 32-bit TCC x2, RTC with calendar | 16-bit and 24-bit, with PWM/capture/quadrature |
| External Bus Interface | SDR QSPI / SMPS interface, SD/MMC host | — |
| DMA Channels | [DATA_NEEDED: DMA channel count] | — |
| Crypto / Integrity | Flash ECC, tamper detector, TrustZone-M not present on D51 | — |
| Type de montage | Surface Mount (TFBGA) | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL] | 3 (168 hours) |
| Statut RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with FPU |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Serial Interfaces | — | 6x SERCOM (UART/SPI/I2C/LIN) |
| Audio Interface | — | I2S |
| Memory Card Interface | — | SD/MMC host controller |
| Analog Comparators | — | 3 |