ATSAMD20E18A-MNT vs ATSAMD20E18A-MU Comparaison
Comparaison détaillée côte à côte de ATSAMD20E18A-MNT par Microchip Technology et ATSAMD20E18A-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
ATSAMD20E18A-MNT - 256KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E18A-MNT ✓ ActifMicrochip Technology
ATSAMD20E18A-MU - 48MHz ARM Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-MU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD20E18A-MNT | ATSAMD20E18A-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) | $2,48 | $2,75 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM 32-bit |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.14 | — |
| Program Flash Memory | 256 KB | — |
| SRAM | 32 KB | 32 KB (32K x 8) |
| Boîtier | 32-pin VQFN (5x5 mm) with exposed pad | 32-VQFN (5x5 mm) with Exposed Pad |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| GPIO Count | 26 (varies by package) | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | — |
| DAC | 10-bit, 1 channel | — |
| Communication Interfaces | 6x SERCOM (configurable I2C/SPI/UART), I2S | — |
| USB | USB 2.0 Full-Speed Device | Full-Speed USB 2.0 Device (per SAM D20 family) |
| Touch Controller | 256-channel Peripheral Touch Controller (PTC) | — |
| Timers | 16-bit TC x3, 32-bit TCC x2, RTC | — |
| Température de fonctionnement | -40C to +105C | -40 C to +85 C |
| Debug Interface | Serial Wire Debug (SWD) | — |
| Memory Protection Unit | Yes (8 regions) | — |
| Statut RoHS | Compliant | — |
| Core | — | ARM Cortex-M0+ |
| Instruction Set | — | Thumb/Thumb-2 |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| Supply Voltage (Vdd) | — | 1.62 V to 3.63 V |
| Type de montage | — | Surface Mount |
| I/O Voltage | — | 3.3 V (typ) |
| Performance | — | 2.14 CoreMark/MHz |
| Peripheral Touch Controller (PTC) | — | Yes |
| SERCOM Modules | — | Up to 6 (I2C/SPI/UART configurable) |
| ADC / DAC | — | 12-bit ADC / 10-bit DAC (per SAM D20 family) |
| Niveau MSL | — | MSL3 (per Microchip package profile) |
| Lead-Free / RoHS | — | Yes / Compliant (per Microchip product page) |
| Moisture Sensitivity Floor Life | — | 168 hours |