ATSAMD21J16B-MUT vs ATSAMD21J16B-AUT Comparaison
Comparaison détaillée côte à côte de ATSAMD21J16B-MUT par Microchip Technology et ATSAMD21J16B-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
ATSAMD21J16B-MUT - 48MHz Cortex-M0+ 64KB Flash MCU | Microchip
ATSAMD21J16B-MUT ✓ ActifMicrochip Technology
ATSAMD21J16B-AUT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21J16B-AUT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21J16B-MUT | ATSAMD21J16B-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) | $2,30 | $2,85 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| CPU Frequency (max) | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 64 KB | 64 KB |
| SRAM | 8 KB | 8 KB |
| Operating Voltage | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| GPIO Count (max) | 52 | — |
| Boîtier | 64-QFN (9x9 mm) with Exposed Pad | 64-pin TQFP, 10x10 mm |
| Pin/Package Count | 64 | — |
| Température de fonctionnement | -40 C to +85 C (industrial) | -40 C to +85 C (Automotive) |
| SERCOM Interfaces | 6 (configurable as I2C/SPI/UART) | — |
| USB | Full-Speed USB 2.0 Device with on-chip transceiver | USB 2.0 Full-Speed Device/Host |
| DMA Channels | 12 | — |
| Event System Channels | 12 | 12 |
| ADC | 12-bit, up to 20 channels (SAR) | 12-bit, up to 20 channels, 1 MSPS |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| Timers/Counters | One 16-bit TC, One 8-bit TC, RTC | TC x3 (16-bit), TCC x3 (16-bit), RTC x1 |
| External Interrupts | 16 (plus 1 NMI) | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | — |
| Type de montage | Surface Mount | Surface Mount (TQFP) |
| Niveau MSL | MSL3 (168 hours) | 3 (per JEDEC J-STD-020, industry standard) |
| Statut RoHS | Compliant (Green) | Compliant |
| Core Clock (max) | — | 48 MHz |
| GPIO Count | — | 52 (approx., package-dependent) |
| Analog Comparators | — | 2 |
| SERCOM Modules | — | 6 (UART/SPI/I2C configurable) |
| DMAC Channels | — | 12 |
| Memory Protection Unit | — | Yes |
| CRC Engine | — | Yes (hardware) |
| Packaging | — | Tape & Reel (AUT suffix) |
| Functional Safety (FuSa) | — | Supported |