ATSAMD21G17A-MF vs ATSAMD21G17D-MF Comparaison
Comparaison détaillée côte à côte de ATSAMD21G17A-MF par Microchip Technology et ATSAMD21G17D-MF 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
ATSAMD21G17A-MF - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21G17A-MF ✓ ActifMicrochip Technology
ATSAMD21G17D-MF - 48MHz ARM Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21G17D-MF ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21G17A-MF | ATSAMD21G17D-MF |
|---|---|---|
| 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) | $2,75 | $2,85 |
| Core Architecture | ARM Cortex-M0+ (32-bit RISC) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 CoreMark/MHz | — |
| Flash Memory | 128 KB (128K x 8) with 4 KB RWW section | — |
| SRAM | 16 KB | 16 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Température de fonctionnement | -40C to +125C (industrial grade) | -40 C to +125 C (Extended Industrial) |
| Boîtier | 48-pin QFN (7x7 mm) with exposed pad | 48-pin QFN (7x7 mm) with EP |
| Type de montage | Surface Mount | Surface Mount |
| I/O Pins | 38 GPIO | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps, 20 channels |
| DAC | 10-bit, 1 channel | — |
| USB | USB 2.0 Full-Speed device and host | — |
| SERCOM Modules | Up to 6 (UART/SPI/I2C configurable) | — |
| Peripheral Touch Controller (PTC) | Yes, capacitive touch support | — |
| Timers/Counters | TC (16-bit), TCC (24-bit), RTC 32.768 kHz | 6 (TC), 3 (TCC) for PWM/control |
| DMA | 12-channel DMA | — |
| Debug Interface | ARM SWD (2-wire) | — |
| Statut RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ (single-core) |
| CPU Speed | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| Read-While-Write Flash | — | 4 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed device, integrated PHY |
| SERCOM Channels | — | 6 (each configurable as I2C/SPI/USART) |
| DAC Channels | — | 1 (10-bit) |
| Analog Comparators | — | 2 |
| Packaging Type | — | Tray |
| Functional Safety | — | Functional Safety (FuSa) capable |