ATSAMD21E17L-MFT vs ATSAMD21E16B-MU Comparaison
Comparaison détaillée côte à côte de ATSAMD21E17L-MFT par Microchip Technology et ATSAMD21E16B-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
ATSAMD21E17L-MFT - 128KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMD21E17L-MFT ✓ ActifMicrochip Technology
ATSAMD21E16B-MU - ARM Cortex-M0+ MCU, 48MHz, 64KB Flash | Microchip
ATSAMD21E16B-MU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21E17L-MFT | ATSAMD21E16B-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) | $2,05 | $2,65 |
| Product Family | SAM D21E (Cortex-M0+) | — |
| Core | ARM Cortex-M0+ (32-bit, single-core) | ARM Cortex-M0+ (32-bit, single-core) |
| Maximum Clock Speed | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | 64 KB (in-system self-programmable) |
| SRAM | 16 KB | 8 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| I/O Voltage | 3.3 V typical | — |
| Boîtier | 32-VQFN (5x5 mm) with exposed pad | 32-pin VQFN (5x5 mm) |
| Nombre de broches | 32 | — |
| Plage de température de fonctionnement | -40 C to +125 C (extended, L suffix) | — |
| USB | USB 2.0 Full-Speed Device with internal transceiver | USB 2.0 Full-Speed Device/Host |
| SERCOM Modules | 6 (each reconfigurable as I2C/SPI/UART) | 6 (each configurable as I2C / SPI / USART) |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 350 ksps, 10 channels |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps, 1 channel |
| Analog Comparators | 2 | — |
| Touch Peripheral (PTC) | Yes (mutual Vcc) | — |
| RTC | Yes, with 32.768 kHz oscillator | — |
| AEC-Q100 Qualification | Yes | — |
| Functional Safety (FuSa) | Yes | — |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| Statut RoHS | Compliant | Compliant (Green) |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Operating Voltage (VDD) | — | 1.62 V to 3.63 V |
| I/O Voltage (VDDIO) | — | 1.62 V to VDD (separate I/O rail) |
| Température de fonctionnement | — | -40 C to +85 C (industrial) |
| DMA Channels | — | 14 |
| Timers/Counters | — | 4 x 16-bit TC, plus 32-bit RTC |
| External Interrupts (EIC) | — | 16 + 1 NMI |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |
| Micro Trace Buffer | — | Yes |
| Peripheral Touch Controller (PTC) | — | Capacitive touch: buttons, slider, wheel |