ATSAMD20E17A-AU vs ATSAMD20E18A-AUT Vergleich
Detaillierter Direktvergleich von ATSAMD20E17A-AU von Microchip Technology und ATSAMD20E18A-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
ATSAMD20E17A-AU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-AU ✓ AktivMicrochip Technology
ATSAMD20E18A-AUT - 48MHz Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-AUT ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMD20E17A-AU | ATSAMD20E18A-AUT |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,50 | $2,78 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximale Taktfrequenz | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 32 KB |
| Gehäuse | 32-TQFP (7x7 mm) | 32-pin TQFP, 7x7 mm |
| Pin-Anzahl | 32 | — |
| Versorgungsspannung | 1.62 V to 3.63 V | — |
| Betriebstemperatur | -40 C to +85 C (industrial) | -40C to +85C (industrial, 'U' suffix) |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps, 12 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel, 350 ksps |
| SERCOM | Up to 6 (UART/SPI/I2C configurable) | — |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device with on-chip transceiver |
| Peripheral Touch Controller (PTC) | Yes | 256 channels |
| Timers | 16-bit and 32-bit TCC/TC | — |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D20E (ATSAMD20) |
| Maximum CPU Clock | — | 48 MHz |
| Flash Memory | — | 256 KB |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V |
| SERCOM Modules | — | 6 (configurable USART/I2C/SPI) |
| Timers/Counters | — | TC x6 + TCC x3 |
| RTC | — | 32-bit RTC with calendar |
| MSL-Level | — | MSL3 |
| Lead-Free / RoHS | — | Yes / Compliant |