ATSAMD21J18A-CU vs ATSAMD21J17A-CUT Comparaison
Comparaison détaillée côte à côte de ATSAMD21J18A-CU par Microchip Technology et ATSAMD21J17A-CUT 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-CU - 256KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMD21J18A-CU ✓ ActifMicrochip Technology
ATSAMD21J17A-CUT - SAM D21J Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-CUT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21J18A-CU | ATSAMD21J17A-CUT |
|---|---|---|
| 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 | $2,48 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | 2.46 |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 16 KB |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Boîtier | 64-ball UFBGA (CU), 5x5 mm | 64-UFBGA (5x5 mm) |
| SERCOM Channels | 6 (configurable as UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed Device with on-chip PHY | — |
| ADC | 12-bit, up to 1 MSPS, up to 12 analog inputs | 12-bit, up to 350 ksps, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| Timers/Counters | Up to 8 TC channels (24-bit), 3 TCC channels (16-bit) | — |
| I/O Pins | Up to 52 GPIO (depending on package) | — |
| Température de fonctionnement | -40C to +85C (Industrial / GREEN) | — |
| On-chip Oscillator | 48 MHz DFLL48M with PLL | — |
| Type de montage | Surface Mount (BGA) | Surface Mount |
| Statut RoHS | Compliant (GREEN) | Compliant |
| Niveau MSL | 3 (per JEDEC J-STD-020) | — |
| Product Family | — | SAM D21J |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Width | — | 32-bit |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Plage de température de fonctionnement | — | -40 C to +85 C |
| USB Interface | — | USB 2.0 Full-Speed with on-chip transceiver |
| Analog Comparators | — | 2 |
| SERCOM | — | Up to 6 configurable serial peripherals |
| Peripheral Touch Controller | — | Supported (PTC) |
| DMA Channels | — | 12 |
| Hardware Cryptography | — | AES-256, TRNG |
| Lead-Free | — | Yes |