ATSAMD21J18A-CUT vs ATSAMD21J17D-MU Comparaison
Comparaison détaillée côte à côte de ATSAMD21J18A-CUT par Microchip Technology et ATSAMD21J17D-MU 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
ATSAMD21J18A-CUT - 256KB Flash Cortex-M0+ MCU 64-BGA | Microchip
ATSAMD21J18A-CUT ✓ ActifMicrochip Technology
ATSAMD21J17D-MU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17D-MU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21J18A-CUT | ATSAMD21J17D-MU |
|---|---|---|
| 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) | $3,02 | $2,21 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (SAM D21J family) |
| Maximum CPU Frequency | 48 MHz | — |
| Performance | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 16 KB |
| Supply Voltage Range | 1.6 V to 3.6 V | — |
| Température de fonctionnement | -40C to +85C (CUT grade) | -40C to +85C (Industrial) |
| Boîtier | 64-ball UFBGA | 64-QFN (9x9 mm) with Exposed Pad |
| GPIO Count | Up to 48 | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 350 ksps |
| DAC | 10-bit | 10-bit, 350 ksps |
| SERCOM Channels | 6 (configurable as UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | USB 2.0 Full-Speed Device with on-chip transceiver |
| DMA Channels | 6 | — |
| I2S Channels | 2 | — |
| Peripheral Touch Controller | Yes (buttons, sliders, wheels) | — |
| Event System | Yes | — |
| Statut RoHS | Compliant | Compliant |
| CPU Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RWW Flash Section | — | 4 KB |
| Supply Voltage (Vdd) | — | 1.62 V to 3.63 V |
| SERCOM Modules | — | 6 (configurable as UART/SPI/I2C) |
| Timers/Counters | — | 6 x 16-bit TC, plus 32-bit RTC |
| PTC (Touch) | — | Peripheral Touch Controller supported |
| I/O Pins | — | 52 programmable GPIO |
| Type de montage | — | Surface Mount |
| Niveau MSL | — | 3 (168 hours) |
| Lead-Free / Halogen-Free | — | Yes / Yes |