ATSAMD21E16B-MU vs ATSAMD21E17D-MFT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD21E16B-MU द्वारा Microchip Technology और ATSAMD21E17D-MFT 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
ATSAMD21E16B-MU - ARM Cortex-M0+ MCU, 48MHz, 64KB Flash | Microchip
ATSAMD21E16B-MU ✓ सक्रियMicrochip Technology
ATSAMD21E17D-MFT - 48MHz Cortex-M0+ MCU 128KB Flash 32-QFN | Microchip
ATSAMD21E17D-MFT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD21E16B-MU | ATSAMD21E17D-MFT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M0+ (32-bit, single-core) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 64 KB (in-system self-programmable) | — |
| SRAM | 8 KB | 16 KB |
| Operating Voltage (VDD) | 1.62 V to 3.63 V | — |
| I/O Voltage (VDDIO) | 1.62 V to VDD (separate I/O rail) | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (industrial) | -40 °C to +125 °C (extended) |
| पैकेज | 32-pin VQFN (5x5 mm) | 32-pin QFN (5x5 mm) with exposed pad |
| माउंटिंग प्रकार | Surface Mount | — |
| USB | USB 2.0 Full-Speed Device/Host | — |
| ADC | 12-bit, up to 350 ksps, 10 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 350 ksps, 1 channel | 10-bit, 350 ksps |
| SERCOM Modules | 6 (each configurable as I2C / SPI / USART) | Up to 6 (UART, SPI, I²C configurable) |
| DMA Channels | 14 | — |
| Timers/Counters | 4 x 16-bit TC, plus 32-bit RTC | — |
| External Interrupts (EIC) | 16 + 1 NMI | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | — |
| Micro Trace Buffer | Yes | — |
| Peripheral Touch Controller (PTC) | Capacitive touch: buttons, slider, wheel | — |
| RoHS स्थिति | Compliant (Green) | Compliant (Green / lead-free) |
| MSL स्तर | 3 (per JEDEC J-STD-020) | MSL3 (JEDEC J-STD-020) |
| Family | — | SAM D21E (Functional Safety / FuSa) |
| Program Flash Memory | — | 128 KB |
| RWW Flash Section | — | 4 KB auxiliary RWW section |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed Device, on-chip transceiver |
| GPIO | — | Up to 26 |
| Timers | — | TC (16-bit), TCC (24-bit) |
| Cryptography | — | AES (128-bit hardware accelerator) |