ATSAMD21J17D-AFT vs ATSAMD21J17A-AF Comparaison
Comparaison détaillée côte à côte de ATSAMD21J17D-AFT par Microchip Technology et ATSAMD21J17A-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
ATSAMD21J17D-AFT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17D-AFT ✓ ActifMicrochip Technology
ATSAMD21J17A-AF - 48MHz Cortex-M0+ MCU, 128KB Flash, USB | Microchip
ATSAMD21J17A-AF ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21J17D-AFT | ATSAMD21J17A-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) | $2,78 | $2,65 |
| Core | ARM Cortex-M0+ (SAM D21J, Functional Safety (FuSa) capable) | — |
| Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 128 KB (with 4 KB RWW) |
| SRAM | 16 KB | 16 KB |
| Boîtier | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm), 0.5 mm pitch |
| Type de montage | Surface Mount | Surface Mount (Gull-wing) |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Température de fonctionnement | -40 C to +125 C (extended) | — |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | 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, 350 ksps |
| DAC | 10-bit | 10-bit, 350 ksps |
| Timers | TC/TCC, RTC, WDT | — |
| I/O Voltage | 1.62 V to 3.63 V | — |
| Statut RoHS | Compliant | Compliant (Pb-free, GREEN per supplier) |
| Niveau MSL | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| Supply Current (active) | [DATA_NEEDED: active mode current] | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Fréquence d'horloge maximale | — | 48 MHz |
| CoreMark Score | — | 2.46 CoreMark/MHz (~118 CoreMark) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Plage de température de fonctionnement | — | -40C to +125C (industrial) |
| SERCOM Modules | — | 6 (each configurable as I2C/SPI/UART/USART) |
| DMA Channels | — | 12 |
| Timers/Counters | — | 8 (TC) plus RTC |