ATSAMD20J14A-AN vs ATSAMD20J17A-AN Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD20J14A-AN disebabkan oleh Microchip Technology dan ATSAMD20J17A-AN 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
ATSAMD20J14A-AN - 48MHz Cortex-M0+ MCU 16KB Flash | Microchip
ATSAMD20J14A-AN ✓ AktifMicrochip Technology
ATSAMD20J17A-AN - 48MHz Cortex-M0+ MCU 128KB Flash 64-TQFP | Microchip
ATSAMD20J17A-AN ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD20J14A-AN | ATSAMD20J17A-AN |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 16 KB | — |
| RAM | 2 KB | — |
| Operating Voltage Range | 1.6 V to 3.6 V | 1.62 V to 3.63 V |
| Kemasan | TQFP-64 (10x10 mm) | 64-pin TQFP (industrial grade) |
| Kiraan Pin | 64 | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Gambaran Suhu Operasi | -40 C to +105 C (Industrial) | -40 C to +105 C (industrial) |
| GPIO Count | [DATA_NEEDED: GPIO count for J variant] | — |
| ADC | 12-bit SAR, up to 20 channels | 12-bit, 256-channel PTC support |
| DAC | 10-bit, 350 ksps | 10-bit |
| Communication Interfaces | SERCOM (UART/SPI/I2C), USB 2.0 FS (device) | USB 2.0 Full-Speed Device, I2C, SPI, UART (via SERCOM) |
| Aras MSL | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| Status RoHS | Compliant | Compliant (Green, lead-free per Mouser listing) |
| Frekuensi Klock Maksimum | — | 48 MHz |
| Flash Memory | — | 128 KB |
| SRAM | — | 16 KB |
| Touch Sensing | — | 256-channel Peripheral Touch Controller (PTC) |
| GPIO | — | [DATA_NEEDED: GPIO count] |