ATSAMD21J17A-CUT vs ATSAMD20J15A-CU तुलना
विस्तृत दोनों ओर की तुलना ATSAMD21J17A-CUT द्वारा Microchip Technology और ATSAMD20J15A-CU द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
ATSAMD21J17A-CUT - SAM D21J Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-CUT ✓ सक्रियMicrochip Technology
ATSAMD20J15A-CU - ARM Cortex-M0+ MCU, 48MHz, 32KB Flash, 64-UFBGA | Microchip
ATSAMD20J15A-CU ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD21J17A-CUT | ATSAMD20J15A-CU |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Product Family | SAM D21J | — |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| ऑपरेटिंग तापमान रेंज | -40 C to +85 C | — |
| पैकेज | 64-UFBGA (5x5 mm) | 64-ball UFBGA (5x5 mm) |
| USB Interface | USB 2.0 Full-Speed with on-chip transceiver | — |
| ADC | 12-bit, up to 350 ksps, up to 20 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit |
| Analog Comparators | 2 | — |
| SERCOM | Up to 6 configurable serial peripherals | — |
| Peripheral Touch Controller | Supported (PTC) | — |
| DMA Channels | 12 | — |
| Hardware Cryptography | AES-256, TRNG | — |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| RoHS स्थिति | Compliant | — |
| Lead-Free | Yes | — |
| Family | — | SAM D20J |
| Flash Memory | — | 32 KB (32K x 8) |
| SERCOM Channels | — | 6 (configurable USART/I2C/SPI) |
| USB | — | USB 2.0 Full-Speed Device |
| Peripheral Touch Controller (PTC) | — | 256 channels |
| RTC | — | Yes, with calendar mode |
| ऑपरेटिंग तापमान | — | -40C to +85C (industrial) |
| Lead-Free / RoHS | — | Lead-free, RoHS compliant |
| Moisture Sensitivity Level | — | MSL3 (per JEDEC J-STD-020) |
| Programming Interface | — | SWD / 2-wire PDI / Bootloader |