ATSAMD21G17A-AU vs ATSAMD21G17A-MU Comparaison
Comparaison détaillée côte à côte de ATSAMD21G17A-AU par Microchip Technology et ATSAMD21G17A-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
ATSAMD21G17A-AU - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21G17A-AU ✓ ActifMicrochip Technology
ATSAMD21G17A-MU - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21G17A-MU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21G17A-AU | ATSAMD21G17A-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) | $2,74 | $2,89 |
| Series | SAM D21G, Functional Safety (FuSa) | — |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-Bit | — |
| Core Speed | 48 MHz | — |
| Performance | 2.46 CoreMark/MHz | — |
| Flash Size | 128 KB (128K x 8) | — |
| SRAM Size | 16 KB | — |
| RWW Flash | 4 KB (separate, simultaneous code+data access) | — |
| Supply Voltage (Vcc/Vdd) | 1.62 V to 3.6 V | — |
| Number of I/O | Up to 38 GPIO | — |
| ADC | 12-bit, up to 350 ksps, up to 14 channels | 12-bit, 12 channels, up to 350 ksps |
| DAC | 10-bit, up to 350 ksps | 10-bit, 1 channel, up to 350 ksps |
| Analog Comparators | 2 | 2 |
| Serial Interfaces | 6x SERCOM (configurable UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed Device, integrated transceiver | USB 2.0 Full-Speed device/host with on-chip transceiver |
| Connectivity | I2C, SPI, UART, USB | — |
| Peripherals | Brown-out Detect/Reset, DMA, Event System, I2S, POR, PWM, WDT | — |
| Boîtier | 48-TQFP (7x7 mm) | 48-QFN (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40C to +85C (industrial) | — |
| Niveau MSL | 3 (168 hours) | — |
| Statut RoHS | Compliant | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Fréquence d'horloge maximale | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB |
| SRAM | — | 16 KB |
| RWW Flash Section | — | 4 KB (per series feature) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| GPIO Count | — | 38 |
| SERCOM Modules | — | 6 (each configurable as I2C/SPI/USART) |
| Timers/Counters | — | TC modules + TCC (per family) |
| Plage de température de fonctionnement | — | -40C to +85C (industrial) |
| RoHS / REACH | — | RoHS compliant; REACH status to be verified |
| MSL | — | [DATA_NEEDED: MSL level] |