ATSAMD21J17D-AF vs ATSAMD21J17A-AUT Comparaison
Comparaison détaillée côte à côte de ATSAMD21J17D-AF par Microchip Technology et ATSAMD21J17A-AUT 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
ATSAMD21J17D-AF - ARM Cortex-M0+ 48MHz MCU, 128KB Flash, TQFP-64 | Microchip
ATSAMD21J17D-AF ✓ ActifMicrochip Technology
ATSAMD21J17A-AUT - SAM D21 Cortex-M0+ 48MHz MCU | Microchip
ATSAMD21J17A-AUT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21J17D-AF | ATSAMD21J17A-AUT |
|---|---|---|
| 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) | $3,95 | $3,30 |
| Manufacturer | Microchip Technology | — |
| Series | SAM D21J, Functional Safety (FuSa) | SAM D21 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Size | 32-Bit | 32-Bit |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory Size | 128 KB Flash (128K x 8) | — |
| Program Memory Type | Flash | — |
| RAM Size | 16 KB | — |
| Read-While-Write Region | 4 KB | — |
| Number of I/O Pins | 52 (maximum, package-dependent) | — |
| Tension d'alimentation | 1.62 V to 3.63 V | — |
| Température de fonctionnement | -40 °C to +125 °C (extended) | -40C to +85C (automotive grade) |
| Boîtier | 64-TQFP (10 x 10 mm) | 64-TQFP (10x10 mm) |
| Type de montage | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| USB | Full-Speed USB 2.0 Device with on-chip transceiver | USB 2.0 Full-Speed Device/Host |
| Communication Interfaces | Up to 6 SERCOM (UART/SPI/I2C), I2S, USB | — |
| Timers | TC x 3, TCC x 2, RTC x 1 | Four 16-bit TCC/TC |
| Niveau MSL | 3 (168 hours, JEDEC J-STD-020) | 3 (per JEDEC J-STD-020) |
| Statut RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| SRAM | — | 16 KB |
| RWW Flash Partition | — | 4 KB |
| Supply Voltage (VDDIN) | — | 1.6 V to 3.6 V |
| Number of I/O | — | 52 (approx.) |
| SERCOM Interfaces | — | 6 (configurable I2C/SPI/UART) |
| RTC | — | 32-bit |
| Peripheral Touch (PTC) | — | Yes |
| Automotive Grade | — | Yes (-AUT suffix) |