ATSAMD21J17A-CUT vs ATSAMD20J17A-CUT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD21J17A-CUT द्वारा Microchip Technology और ATSAMD20J17A-CUT 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
ATSAMD20J17A-CUT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20J17A-CUT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD21J17A-CUT | ATSAMD20J17A-CUT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Product Family | SAM D21J | — |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | — |
| Operating Voltage Range | 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 350 ksps, up to 14 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| Analog Comparators | 2 | — |
| SERCOM | Up to 6 configurable serial peripherals | — |
| Peripheral Touch Controller | Supported (PTC) | — |
| DMA Channels | 12 | 8 channels |
| Hardware Cryptography | AES-256, TRNG | — |
| माउंटिंग प्रकार | Surface Mount | Surface Mount (BGA) |
| RoHS स्थिति | Compliant | Compliant |
| Lead-Free | Yes | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Series | — | SAM D20J |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark Performance | — | 2.14 CoreMark/MHz |
| Program Memory | — | 128 KB Flash |
| Data Memory | — | 16 KB SRAM |
| सप्लाई वोल्टेज | — | 1.62 V to 3.63 V |
| ऑपरेटिंग तापमान | — | -40C to +85C (Industrial) |
| GPIO Count | — | Up to 52 |
| Communication Interfaces | — | Up to 6 SERCOM (configurable as UART/SPI/I2C) |
| RTC | — | Yes, 32-bit RTC with calendar |
| Touch Controller | — | 256-channel PTC (Peripheral Touch Controller) |
| Event System | — | 24 channels |
| Low-Power Modes | — | IDLE, STANDBY, BACKUP |
| MSL स्तर | — | [DATA_NEEDED: MSL rating] |