ATSAMD21E17A-MF vs ATSAMD21E17D-MF Comparaison
Comparaison détaillée côte à côte de ATSAMD21E17A-MF par Microchip Technology et ATSAMD21E17D-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
ATSAMD21E17A-MF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21E17A-MF ✓ ActifMicrochip Technology
ATSAMD21E17D-MF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21E17D-MF ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21E17A-MF | ATSAMD21E17D-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) | $3,49 | $1,95 |
| Manufacturer | Microchip Technology (formerly Atmel) | — |
| Series | SAM D21E | — |
| Core | ARM Cortex-M0+ 32-bit | ARM Cortex-M0+ |
| Fréquence d'horloge maximale | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| RWW Flash Section | 4 KB | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Température de fonctionnement | -40C to +125C (industrial) | -40C to +125C (Extended Industrial) |
| Boîtier | 32-VQFN (5x5 mm) with exposed pad | 32-pin QFN (5x5 mm) |
| Type de montage | Surface Mount | Surface Mount |
| USB Interface | USB 2.0 Full-Speed device with internal PHY | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| SERCOM Channels | 6 (each configurable as UART, SPI, or I2C) | 6 (configurable UART/SPI/I2C) |
| ADC | 12-bit, up to 1 MSPS, up to 20 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 350 kSPS, 1 channel | 10-bit, 350 ksps |
| Analog Comparators | 2 | 2 |
| Timers/Counters | 24-bit TCC, multiple 16-bit TC | — |
| GPIO | Up to 26 (package dependent) | — |
| Statut RoHS | Compliant (Green) | Compliant |
| Niveau MSL | MSL3 (per JEDEC J-STD-020) | 3 (per JEDEC J-STD-020) |
| Bit Width | — | 32-bit |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB |
| Read-While-Write Region | — | 4 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| GPIO Count | — | Up to 26 |
| Peripheral Touch Controller (PTC) | — | Yes |
| Timers / PWM | — | Multiple TC and TCC channels [DATA_NEEDED: exact channel count] |