ATSAMD21J17A-MUT vs ATSAMD21J15B-MUT Comparaison
Comparaison détaillée côte à côte de ATSAMD21J17A-MUT par Microchip Technology et ATSAMD21J15B-MUT 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 ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21J17A-MUT | ATSAMD21J15B-MUT |
|---|---|---|
| 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 | $1,92 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Series | SAM D21J (Functional Safety / FuSa) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | 2.46 |
| Program Flash | 128 KB (128K x 8) | 32 KB |
| SRAM | 16 KB | 4 KB |
| RWW Flash Section | 4 KB | — |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Boîtier | 64-QFN (9x9 mm) | 64-QFN (9x9 mm) with EP |
| 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 | Full-speed USB 2.0 with on-chip transceiver |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 14 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 | Yes, with 32 kHz crystal support |
| Température de fonctionnement | -40C to +85C (industrial) | -40 C to +85 C (Industrial) |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| Statut RoHS | Compliant | Compliant |
| Functional Safety | FuSa documentation (IEC 60730 class B ready) | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D21J (Functional Safety - FuSa) |
| Tension d'alimentation | — | 1.62 V to 3.63 V |
| SERCOM | — | 6 channels (UART/SPI/I2C configurable) |
| Timers/Counters | — | TC (3x 16-bit), TCC (1x 24-bit) |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |