ATSAMD21G18A-MUT vs ATSAMD21G18A-MU Comparaison
Comparaison détaillée côte à côte de ATSAMD21G18A-MUT par Microchip Technology et ATSAMD21G18A-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
ATSAMD21G18A-MUT - ARM Cortex-M0+ 48MHz 256KB Flash MCU
ATSAMD21G18A-MUT ✓ ActifMicrochip Technology
ATSAMD21G18A-MU - 256KB Flash Cortex-M0+ MCU, 48MHz | Microchip
ATSAMD21G18A-MU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21G18A-MUT | ATSAMD21G18A-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) | $3,37 | $3,15 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | 48 MHz | — |
| Performance | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB | 256 KB |
| SRAM | 32 KB | 32 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| GPIO Count | Up to 38 | — |
| USB | USB 2.0 Full-Speed, on-chip transceiver | USB 2.0 Full-Speed Device with on-chip transceiver |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 350 ksps, up to 20 channels |
| DAC | 10-bit, 350 ksps | 10-bit, 350 ksps |
| SERCOM (configurable) | Up to 6 (UART/SPI/I2C) | — |
| I2C | 2 | — |
| CAN | 1 (CAN 2.0B) | — |
| Timer/Counters | Up to 5 x 16-bit | — |
| DMA Channels | 12 | 12 |
| Boîtier | 48-pin QFN (7x7 mm) | 48-pin QFN (7x7 mm) |
| Température de fonctionnement | -40 °C to +85 °C (industrial) | -40 C to +85 C (industrial) |
| Debug Interface | Serial Wire Debug (SWD) | — |
| Statut RoHS | Compliant | Compliant (Green) |
| Type de montage | Surface Mount | — |
| Family | — | SAM D21 (FuSa / IEC 60730 Class B) |
| Max CPU Frequency | — | 48 MHz |
| Tension d'alimentation | — | 1.62 V to 3.6 V |
| SERCOM Modules | — | 6 (each configurable as USART / I2C / SPI / LIN) |
| Timers/Counters | — | TC (8-bit / 16-bit), TCC (16-bit PWM) |
| RTC | — | 32-bit RTC with calendar |
| GPIOs | — | 38 |
| Event System Channels | — | 12 |
| Touch Peripheral | — | PTC (Peripheral Touch Controller) |