ATSAMD21E17A-AU vs ATSAMD21G17A-AUT Vergleich
Detaillierter Direktvergleich von ATSAMD21E17A-AU von Microchip Technology und ATSAMD21G17A-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
ATSAMD21E17A-AU - ARM Cortex-M0+ 48MHz 128KB MCU 32-TQFP | Microchip
ATSAMD21E17A-AU ✓ AktivMicrochip Technology
ATSAMD21G17A-AUT - 128KB Flash Cortex-M0+ MCU 48MHz | Microchip
ATSAMD21G17A-AUT ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMD21E17A-AU | ATSAMD21G17A-AUT |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,30 | $3,41 |
| Core Architecture | ARM Cortex-M0+ (SAM D21E family) | — |
| CPU Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Program Flash Memory | 128 KB (128K x 8) | — |
| RWW (Read-While-Write) Flash Section | 4 KB | — |
| SRAM | 16 KB | 16 KB |
| Operating Voltage Range (VDDIN) | 1.62 V to 3.63 V | — |
| USB Interface | USB 2.0 Full-Speed (12 Mbps) with on-chip transceiver | USB 2.0 Full-Speed, integrated transceiver |
| SERCOM Channels | 6 (configurable as UART/SPI/I2C) | — |
| Timer/Counters | Three 16-bit TC, one 32-bit TCC, one 24-bit RTC | TC modules with PWM |
| ADC | 12-bit, up to 350 ksps, up to 20 channels | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit |
| DMA Controller | 12 channels | — |
| Gehäuse | 32-pin TQFP (7x7 mm), 0.8 mm pitch | 48-pin TQFP (7x7 mm) |
| Betriebstemperaturbereich | -40 C to +85 C (industrial) | — |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 3 (per JEDEC J-STD-020) | — |
| RoHS-Status | Compliant | Compliant |
| Functional Safety (FuSa) | SAM D21E family supports FuSa variants | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximale Taktfrequenz | — | 48 MHz |
| Flash Memory | — | 128 KB |
| Read-While-Write Partition | — | 4 KB RWW |
| Versorgungsspannung | — | 1.62 V to 3.63 V |
| Betriebstemperatur | — | -40C to +125C (Automotive Grade) |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| Event System | — | Yes (peripheral-to-peripheral signalling) |
| Pin-Anzahl | — | 48 |