ATSAMD21J16B-AF vs ATSAMD21J15B-AUT Comparaison
Comparaison détaillée côte à côte de ATSAMD21J16B-AF par Microchip Technology et ATSAMD21J15B-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-AF - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21J16B-AF ✓ ActifMicrochip Technology
ATSAMD21J15B-AUT - 32KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMD21J15B-AUT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21J16B-AF | ATSAMD21J15B-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) | $2,52 | $2,40 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 4 KB |
| Supply Voltage (VDDIO) | 1.62 V to 3.63 V (3.3 V typical) | — |
| Température de fonctionnement | -40C to +125C (industrial) | -40 C to +85 C (AUT suffix) |
| Boîtier | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10 x 10 mm) |
| Type de montage | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 350 ksps | 10-bit, 1 channel, 350 ksps |
| Analog Comparators | 2 | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device with on-chip transceiver |
| DMA Channels | 12 | — |
| Event System Channels | 12 | — |
| Debug Interface | 2-pin Serial Wire Debug (SWD) | — |
| Statut RoHS | Compliant | Compliant (Green) |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Fréquence d'horloge maximale | — | 48 MHz |
| Program Flash Memory | — | 32 KB (32K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Supply Voltage (typical) | — | 3.3 V |
| I/O Pins | — | Up to 52 GPIO |
| Communication Interfaces | — | 6x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device, I2S |
| Timers | — | TC x3 (16-bit), TCC x2 (24-bit) |
| Touch | — | Peripheral Touch Controller (PTC) |
| Delivery Form | — | Tape & Reel (AUT) |