ATSAMD51N20A-AU vs ATSAMD51P19A-CTUT Comparaison
Comparaison détaillée côte à côte de ATSAMD51N20A-AU par Microchip Technology et ATSAMD51P19A-CTUT 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
ATSAMD51N20A-AU - 120MHz Cortex-M4F MCU 1MB Flash 100-TQFP | Microchip
ATSAMD51N20A-AU ✓ ActifMicrochip Technology
ATSAMD51P19A-CTUT - 120MHz Cortex-M4F MCU, 512KB Flash, 120-TFBGA | Microchip
ATSAMD51P19A-CTUT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD51N20A-AU | ATSAMD51P19A-CTUT |
|---|---|---|
| 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) | $8,49 | $5,55 |
| Core | ARM Cortex-M4F with FPU | — |
| Fréquence d'horloge maximale | 120 MHz | 120 MHz |
| Flash Memory | 1 MB (1M x 8) dual-panel with ECC | 512 KB (dual-panel, with ECC) |
| SRAM | 256 KB with ECC | [DATA_NEEDED: SRAM size, vendor lists 192 KB across same family] |
| Operating Voltage | 1.71 V to 3.6 V | — |
| ADC | 12-bit, up to 1 MSPS, up to 32 channels | 12-bit, up to 1 MSPS, up to 16 channels |
| DAC | Dual 12-bit DAC | 12-bit, 1 MSPS, up to 2 channels |
| USB | USB 2.0 Full-/High-Speed with on-chip PHY | USB 2.0 Full-Speed device/host, with integrated PHY |
| Serial Interfaces | 6x SERCOM (UART/SPI/I2C/LIN) | — |
| Audio Interface | I2S | — |
| Memory Card Interface | SD/MMC host controller | — |
| Timers | 16-bit and 24-bit, with PWM/capture/quadrature | 16-bit TC x9, 32-bit TCC x2, RTC with calendar |
| Analog Comparators | 3 | — |
| Température de fonctionnement | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| Boîtier | 100-pin TQFP (14x14 mm) | 120-ball TFBGA, 8x8 mm, 0.4 mm pitch |
| Type de montage | Surface Mount | Surface Mount (TFBGA) |
| Niveau MSL | 3 (168 hours) | [DATA_NEEDED: MSL] |
| Statut RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F (32-bit, with FPU and DSP) |
| 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 |
| Communication Peripherals | — | 6x SERCOM (UART/SPI/I2C), 2x I2S, 1x CAN-FD |
| 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 |