ATSAMD20J18A-CN vs ATSAMC21J18A-MUT64 Comparaison
Comparaison détaillée côte à côte de ATSAMD20J18A-CN par Microchip Technology et ATSAMC21J18A-MUT64 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
ATSAMD20J18A-CN - ARM Cortex-M0+ MCU, 256KB Flash, 64-UFBGA
ATSAMD20J18A-CN ✓ ActifMicrochip Technology
ATSAMC21J18A-MUT64 - 48MHz Cortex-M0+ MCU 256KB Flash CAN-FD | Microchip
ATSAMC21J18A-MUT64 ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD20J18A-CN | ATSAMC21J18A-MUT64 |
|---|---|---|
| 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) | $2,61 | $2,85 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 32 KB |
| Operating Voltage | 1.6 V to 3.6 V | — |
| Boîtier | 64-pin UFBGA (WLCSP) | 64-VQFN (9x9 mm) with exposed pad |
| Temperature Grade | -40C to +105C | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 1 Msps, 20 channels |
| DAC | 10-bit | — |
| Peripheral Touch Controller (PTC) | Up to 256 channels | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | 6 (UART/SPI/I2C configurable) |
| USB | Full-speed USB 2.0 Device | USB 2.0 Full-Speed Device |
| GPIOs | [DATA_NEEDED: GPIO count for 64-UFBGA variant] | — |
| DMA Channels | 12 | — |
| Statut RoHS | Compliant | Compliant |
| Niveau MSL | [DATA_NEEDED: MSL rating] | — |
| Program Flash Memory | — | 256 KB |
| EEPROM Emulation Flash | — | 8 KB (independent self-programmable) |
| Supply Voltage (VDDIN) | — | 2.7 V to 5.5 V |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V (5V-tolerant I/O) |
| I/O Pins | — | 52 (approx., 64-VQFN) |
| CAN-FD Controllers | — | 2 |
| Timers/Counters | — | 16-/24-bit, multiple TC channels |
| PTC (Touch Channels) | — | Up to 256 channels |
| Memory Protection Unit (MPU) | — | Yes |
| Micro Trace Buffer | — | Yes |
| Type de montage | — | Surface Mount |
| Température de fonctionnement | — | -40C to +85C (industrial) |
| Functional Safety (FuSa) | — | Yes |