ATSAMD21E17L-MFT vs ATSAMD21E18A-MF Vergleich
Detaillierter Direktvergleich von ATSAMD21E17L-MFT von Microchip Technology und ATSAMD21E18A-MF von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAMD21E17L-MFT - 128KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMD21E17L-MFT ✓ AktivMicrochip Technology
ATSAMD21E18A-MF - 256KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD21E18A-MF ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMD21E17L-MFT | ATSAMD21E18A-MF |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,05 | $6,95 |
| Product Family | SAM D21E (Cortex-M0+) | — |
| Core | ARM Cortex-M0+ (32-bit, single-core) | — |
| Maximum Clock Speed | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 32 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.6 V to 3.6 V |
| I/O Voltage | 3.3 V typical | — |
| Gehäuse | 32-VQFN (5x5 mm) with exposed pad | 32-pin QFN (5x5 mm) |
| Pin-Anzahl | 32 | — |
| Betriebstemperaturbereich | -40 C to +125 C (extended, L suffix) | -40C to +125C |
| USB | USB 2.0 Full-Speed Device with internal transceiver | USB 2.0 Full-Speed Device |
| SERCOM Modules | 6 (each reconfigurable as I2C/SPI/UART) | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit |
| Analog Comparators | 2 | — |
| Touch Peripheral (PTC) | Yes (mutual Vcc) | — |
| RTC | Yes, with 32.768 kHz oscillator | — |
| AEC-Q100 Qualification | Yes | — |
| Functional Safety (FuSa) | Yes | — |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 3 (168 hours) | — |
| RoHS-Status | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Series | — | SAM D21E |
| Maximale Taktfrequenz | — | 48 MHz |
| Flash Memory | — | 256 KB |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| SERCOM Interfaces | — | 6 configurable (I2C/SPI/UART) |
| DMAC Channels | — | 6 |
| Peripheral Touch Controller (PTC) | — | Yes |