ATSAMD21J16B-AUT vs ATSAMD21J17A-AUT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD21J16B-AUT द्वारा Microchip Technology और ATSAMD21J17A-AUT 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
ATSAMD21J16B-AUT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21J16B-AUT ✓ सक्रियMicrochip Technology
ATSAMD21J17A-AUT - SAM D21 Cortex-M0+ 48MHz MCU | Microchip
ATSAMD21J17A-AUT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD21J16B-AUT | ATSAMD21J17A-AUT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Clock (max) | 48 MHz | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 16 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (Automotive) | -40C to +85C (automotive grade) |
| पैकेज | 64-pin TQFP, 10x10 mm | 64-TQFP (10x10 mm) |
| GPIO Count | 52 (approx., package-dependent) | — |
| ADC | 12-bit, up to 20 channels, 1 MSPS | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| Analog Comparators | 2 | — |
| SERCOM Modules | 6 (UART/SPI/I2C configurable) | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host |
| Timers/Counters | TC x3 (16-bit), TCC x3 (16-bit), RTC x1 | — |
| DMAC Channels | 12 | — |
| Event System Channels | 12 | — |
| Memory Protection Unit | Yes | — |
| CRC Engine | Yes (hardware) | — |
| माउंटिंग प्रकार | Surface Mount (TQFP) | Surface Mount |
| RoHS स्थिति | Compliant | Compliant |
| MSL स्तर | 3 (per JEDEC J-STD-020, industry standard) | 3 (per JEDEC J-STD-020) |
| Packaging | Tape & Reel (AUT suffix) | — |
| Functional Safety (FuSa) | Supported | — |
| Series | — | SAM D21 |
| Core | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RWW Flash Partition | — | 4 KB |
| Supply Voltage (VDDIN) | — | 1.6 V to 3.6 V |
| Number of I/O | — | 52 (approx.) |
| SERCOM Interfaces | — | 6 (configurable I2C/SPI/UART) |
| Timers | — | Four 16-bit TCC/TC |
| RTC | — | 32-bit |
| Peripheral Touch (PTC) | — | Yes |
| Automotive Grade | — | Yes (-AUT suffix) |