ATSAMD20J17A-CU vs ATSAMD20J14A-CU Comparaison
Comparaison détaillée côte à côte de ATSAMD20J17A-CU par Microchip Technology et ATSAMD20J14A-CU 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
ATSAMD20J17A-CU - 128KB Flash Cortex-M0+ MCU | Microchip
ATSAMD20J17A-CU ✓ ActifMicrochip Technology
ATSAMD20J14A-CU - ARM Cortex-M0+ 48MHz 16KB MCU | Microchip
ATSAMD20J14A-CU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD20J17A-CU | ATSAMD20J14A-CU |
|---|---|---|
| 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 | $1,32 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Family | SAM D20J (Atmel SMART) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.14 | — |
| Flash Memory | 128 KB | — |
| SRAM | 16 KB | 2 KB |
| Operating Voltage Range | 1.6 V to 3.6 V | — |
| Plage de température de fonctionnement | -40C to +85C (industrial grade) | -40 C to +85 C (industrial) |
| Boîtier | 64-ball UFBGA (5x5 mm) | 64-ball UFBGA, 5 x 5 mm |
| I/O Pins (max) | 52 (programmable) | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps, up to 14 channels |
| DAC | 10-bit | 10-bit |
| Touch Controller (PTC) | 256-channel | — |
| RTC | Yes, with calendar mode | — |
| USB | Full-speed USB Device | — |
| SERCOM Serial Interfaces | Up to 6 | — |
| DMA | 8-channel | — |
| Statut RoHS | Compliant | Compliant |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL rating] | — |
| Core Width | — | 32-bit |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory Size | — | 16 KB Flash |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Number of I/O Pins | — | [DATA_NEEDED: max I/O count for 64-ball variant] |
| Communication Interfaces | — | Up to 6 x SERCOM (USART/SPI/I2C), I2S, USB 2.0 FS Device/Host |
| Timers | — | 16-bit TC, 32-bit TCC, 32-bit RTC |
| MSL (Moisture Sensitivity Level) | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| Lead-Free | — | Yes (Green / Pb-free) |