ATSAMD21J16B-MUT vs ATSAMD21J16B-AF Comparaison
Comparaison détaillée côte à côte de ATSAMD21J16B-MUT par Microchip Technology et ATSAMD21J16B-AF 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-AF - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21J16B-AF ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21J16B-MUT | ATSAMD21J16B-AF |
|---|---|---|
| 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 | $2,52 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| CPU Frequency (max) | 48 MHz | — |
| CoreMark/MHz | 2.46 | 2.46 |
| Flash Memory | 64 KB | 64 KB |
| SRAM | 8 KB | 8 KB |
| Operating Voltage | 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) | -40C to +125C (industrial) |
| 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 | 12 |
| Event System Channels | 12 | 12 |
| ADC | 12-bit, up to 20 channels (SAR) | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| Timers/Counters | One 16-bit TC, One 8-bit TC, RTC | — |
| External Interrupts | 16 (plus 1 NMI) | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | 2-pin Serial Wire Debug (SWD) |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | MSL3 (168 hours) | — |
| Statut RoHS | Compliant (Green) | Compliant |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | — | 48 MHz |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.63 V (3.3 V typical) |
| Analog Comparators | — | 2 |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |