ATSAMD20G17A-MU vs ATSAMD20G16B-MU Comparaison
Comparaison détaillée côte à côte de ATSAMD20G17A-MU par Microchip Technology et ATSAMD20G16B-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
ATSAMD20G17A-MU - 48MHz Cortex-M0+ 128KB Flash MCU | Microchip
ATSAMD20G17A-MU ✓ ActifMicrochip Technology
ATSAMD20G16B-MU - 48MHz ARM Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20G16B-MU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD20G17A-MU | ATSAMD20G16B-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) | $1,93 | $1,92 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ with single-cycle multiplier |
| Family | SAM D20G (Smart ARM) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.14 | — |
| Flash Memory | 128 KB (128K x 8) | 64 KB (64K x 8) |
| SRAM | 16 KB | 8 KB |
| Boîtier | 48-pin QFN (7x7 mm) with Exposed Pad | 48-pin QFN (7x7 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Température de fonctionnement | -40 C to +85 C (Industrial) | -40 C to +85 C (industrial) |
| ADC | 14-channel, 12-bit, up to 350 ksps | 12-bit, up to 350 ksps, up to 14 channels |
| DAC | 1-channel, 10-bit | 10-bit, 1 MSPS |
| 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) | — |
| Statut RoHS | Compliant | Compliant (Green) |
| Niveau MSL | MSL3 (per JEDEC J-STD-020) | MSL3 (per JEDEC J-STD-020) |
| Lead-Free / Halogen-Free | Yes (Lead-free finish, Halogen-free molding compound) | — |
| Architecture | — | ARM Cortex-M0+ 32-bit RISC |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Timers/Counters | — | Two 16-bit TC modules for PWM/capture |
| Communication Interfaces | — | Up to 6 SERCOM (I2C/SPI/UART) plus USB 2.0 FS device |
| Nombre de broches | — | 48 |