ATSAMD21J18A-MF vs ATSAMD21J18A-AUT Vergleich
Detaillierter Direktvergleich von ATSAMD21J18A-MF von Microchip Technology und ATSAMD21J18A-AUT 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
ATSAMD21J18A-MF - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD21J18A-MF ✓ AktivMicrochip Technology
ATSAMD21J18A-AUT - 32-bit Cortex-M0+ MCU 256KB Flash 64-TQFP | Microchip
ATSAMD21J18A-AUT ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMD21J18A-MF | ATSAMD21J18A-AUT |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $3,60 | $2,63 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Program Flash | 256 KB | — |
| SRAM | 32 KB | 32 KB |
| Versorgungsspannung | 1.62 V to 3.63 V | — |
| Gehäuse | 64-pin QFN (9x9 mm) | 64-pin TQFP (10x10 mm) |
| ADC | 12-bit, up to 20 channels, 350 kSPS | 12-bit, up to 350 ksps, up to 20 channels |
| DAC | 10-bit, 350 kSPS | 10-bit, 350 ksps, 1 channel |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| SERCOM | 6 (configurable UART/SPI/I2C) | 6 (each configurable as UART/SPI/I2C) |
| GPIO | Up to 52 | — |
| Betriebstemperatur | -40C to +125C | -40 C to +85 C (industrial, AUT grade) |
| Montageart | Surface Mount | — |
| RoHS-Status | Compliant | Compliant |
| Max CPU Clock | — | 48 MHz |
| Program Memory (Flash) | — | 256 KB |
| Operating Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| I/O Voltage (VDDIO) | — | 1.62 V to 3.63 V |
| GPIO Count | — | 52 |
| Analog Comparators | — | 2 |
| Timers | — | 6 x 16-bit TC, 1 x 24-bit TCC, 1 x 32-bit RTC |
| PTC (Touch Controller) | — | Yes |
| DMA Channels | — | 12 |
| AEC-Q100 | — | Not qualified (AUT = tape & reel, not automotive grade) |
| Lead-Free / Halogen-Free | — | Yes (Green) |