ATSAMD21J17A-AUT vs ATSAMD21J17D-AFT Comparaison
Comparaison détaillée côte à côte de ATSAMD21J17A-AUT par Microchip Technology et ATSAMD21J17D-AFT 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-AUT - SAM D21 Cortex-M0+ 48MHz MCU | Microchip
ATSAMD21J17A-AUT ✓ ActifMicrochip Technology
ATSAMD21J17D-AFT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17D-AFT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21J17A-AUT | ATSAMD21J17D-AFT |
|---|---|---|
| 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) | $3,30 | $2,78 |
| Series | SAM D21 | — |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (SAM D21J, Functional Safety (FuSa) capable) |
| Core Size | 32-Bit | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| RWW Flash Partition | 4 KB | — |
| Supply Voltage (VDDIN) | 1.6 V to 3.6 V | — |
| Température de fonctionnement | -40C to +85C (automotive grade) | -40 C to +125 C (extended) |
| Boîtier | 64-TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Number of I/O | 52 (approx.) | — |
| SERCOM Interfaces | 6 (configurable I2C/SPI/UART) | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit |
| USB | USB 2.0 Full-Speed Device/Host | — |
| Timers | Four 16-bit TCC/TC | TC/TCC, RTC, WDT |
| RTC | 32-bit | — |
| Peripheral Touch (PTC) | Yes | — |
| Automotive Grade | Yes (-AUT suffix) | — |
| Statut RoHS | Compliant | Compliant |
| Niveau MSL | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| Bit Width | — | 32-bit |
| Flash Memory | — | 128 KB (128K x 8) |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip transceiver |
| Serial Interfaces | — | Up to 6 SERCOM (UART/SPI/I2C configurable) |
| I/O Voltage | — | 1.62 V to 3.63 V |
| Supply Current (active) | — | [DATA_NEEDED: active mode current] |