ATSAMD21J17A-MUT vs ATSAMD21J17A-AUT Comparaison
Comparaison détaillée côte à côte de ATSAMD21J17A-MUT 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
ATSAMD21J17A-MUT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17A-MUT ✓ ActifMicrochip Technology
ATSAMD21J17A-AUT - SAM D21 Cortex-M0+ 48MHz MCU | Microchip
ATSAMD21J17A-AUT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21J17A-MUT | 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) | $1,95 | $3,30 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Series | SAM D21J (Functional Safety / FuSa) | SAM D21 |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | — |
| Program Flash | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| RWW Flash Section | 4 KB | — |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | 1.6 V to 3.6 V |
| Boîtier | 64-QFN (9x9 mm) | 64-TQFP (10x10 mm) |
| I/O Pins | 52 (typical for SAM D21J QFN64) | — |
| SERCOM Modules | 6 (each configurable UART/SPI/I2C) | — |
| USB | Full-Speed USB 2.0 Device/Host with on-chip transceiver | USB 2.0 Full-Speed Device/Host |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 12-bit, 1 MSPS | 10-bit, 1 channel |
| Analog Comparators | 2 | — |
| Timers (TC/TCC) | 8 (3 x TCC, 5 x TC) | — |
| RTC | Yes, with calendar mode | 32-bit |
| Température de fonctionnement | -40C to +85C (industrial) | -40C to +85C (automotive grade) |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL level] | 3 (per JEDEC J-STD-020) |
| Statut RoHS | Compliant | Compliant |
| Functional Safety | FuSa documentation (IEC 60730 class B ready) | — |
| Core Size | — | 32-Bit |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RWW Flash Partition | — | 4 KB |
| Number of I/O | — | 52 (approx.) |
| SERCOM Interfaces | — | 6 (configurable I2C/SPI/UART) |
| Timers | — | Four 16-bit TCC/TC |
| Peripheral Touch (PTC) | — | Yes |
| Automotive Grade | — | Yes (-AUT suffix) |