ATSAMD20G14B-AUT vs ATSAMD20G15B-AUT Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD20G14B-AUT disebabkan oleh Microchip Technology dan ATSAMD20G15B-AUT disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATSAMD20G14B-AUT - 48MHz Cortex-M0+ 16KB Flash MCU | Microchip
ATSAMD20G14B-AUT ✓ AktifMicrochip Technology
ATSAMD20G15B-AUT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD20G15B-AUT ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD20G14B-AUT | ATSAMD20G15B-AUT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit, v6-M) |
| Series | SAM D20G | SAM D20G |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 16 KB (16K x 8) | 32 KB (32K x 8) |
| SRAM | 2 KB | 4 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Kemasan | 48-TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| Kiraan Pin | 48 | — |
| Temperature Grade | Industrial (-40C to +85C) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount (TQFP) |
| ADC | 12-bit, up to 14 channels [DATA_NEEDED: channel count for this package] | 12-bit, up to 350 ksps, 12 channels |
| DAC | 10-bit | 10-bit, 350 ksps, 1 channel |
| PTC (Touch Controller) | 256 channels | — |
| SERCOM Modules | Up to 14 (configurable as UART/SPI/I2C/LIN) | 6 (each USART/I2C/SPI) |
| RTC | Yes, with calendar mode | — |
| Aras MSL | [DATA_NEEDED: MSL level] | MSL3 (per JEDEC J-STD-020) |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Core Frequency | — | Up to 48 MHz |
| Operating Voltage (VDD) | — | 1.62 V to 3.63 V |
| GPIO Count | — | Up to 38 |
| Analog Comparators | — | 2 |
| USB | — | USB 2.0 Full-Speed Device |
| Peripheral Touch Controller (PTC) | — | Yes (capacitive touch) |
| Gambaran Suhu Operasi | — | -40 C to +85 C (industrial) |