ATSAMD20J18A-CU vs ATSAMD20J18A-MU Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD20J18A-CU disebabkan oleh Microchip Technology dan ATSAMD20J18A-MU 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
ATSAMD20J18A-CU - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20J18A-CU ✓ AktifMicrochip Technology
ATSAMD20J18A-MU - SAM D20 Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD20J18A-MU ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD20J18A-CU | ATSAMD20J18A-MU |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 32 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Kemasan | 64-ball UFBGA, 5x5 mm | 64-pin QFN (9x9 mm) with exposed pad |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit | 10-bit |
| Touch Controller (PTC) | 256 channels | — |
| USB | Full-Speed USB 2.0 Device | — |
| Serial Communication | SERCOM x6 (UART/SPI/I2C) | — |
| Timers | 16-bit TC x6 | — |
| Suhu Operasi | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| CoreMark Score | 2.46 CoreMark/MHz | — |
| Status RoHS | Compliant | Compliant |
| CoreMark/MHz | — | 2.14 |
| Program Flash Memory | — | 256 KB |
| Supply Voltage (Vcc/Vdd) | — | 1.62 V to 3.6 V |
| Peripheral Touch Controller (PTC) | — | 256 channels |
| Serial Communication (SERCOM) | — | Up to 6 (configurable as USART/I2C/SPI) |
| I/O Pins | — | [DATA_NEEDED: I/O pin count for 64-QFN variant] |
| RTC | — | 32-bit with calendar |