ATSAMD20G16B-AUT vs ATSAMD20G17A-MU Comparaison
Comparaison détaillée côte à côte de ATSAMD20G16B-AUT par Microchip Technology et ATSAMD20G17A-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
ATSAMD20G16B-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20G16B-AUT ✓ ActifMicrochip Technology
ATSAMD20G17A-MU - 48MHz Cortex-M0+ 128KB Flash MCU | Microchip
ATSAMD20G17A-MU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD20G16B-AUT | ATSAMD20G17A-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) | $2,18 | $1,93 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM D20G | SAM D20G (Smart ARM) |
| Maximum CPU Clock | 48 MHz | — |
| Flash Program Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 16 KB |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| Température de fonctionnement | -40 °C to +85 °C (Industrial) | -40 C to +85 C (Industrial) |
| Boîtier | 48-TQFP (7x7 mm) | 48-pin QFN (7x7 mm) with Exposed Pad |
| Type de montage | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 14 channels | 14-channel, 12-bit, up to 350 ksps |
| DAC | 10-bit | 1-channel, 10-bit |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | — |
| Peripheral Touch Controller (PTC) | 256 channels | — |
| Timers | 32-bit TCC, multiple TC, RTC | — |
| Debug Interface | SWD (Serial Wire Debug) | — |
| I/O Pins (approx.) | 38 | — |
| Niveau MSL | 3 | MSL3 (per JEDEC J-STD-020) |
| Statut RoHS | Compliant (Green) | Compliant |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.14 |
| Flash Memory | — | 128 KB (128K x 8) |
| Operating Voltage | — | 1.62 V to 3.63 V |
| SERCOM Interfaces | — | 6 (configurable as UART / SPI / I2C) |
| DMA Channels | — | 2 |
| RTC | — | 32-bit Real-Time Counter |
| Watchdog Timer | — | Yes |
| Peripheral Touch Controller | — | Yes (PTC for capacitive touch) |
| Lead-Free / Halogen-Free | — | Yes (Lead-free finish, Halogen-free molding compound) |