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