ATSAMD51N20A-AU vs ATSAMD51P19A-CTUT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD51N20A-AU द्वारा Microchip Technology और ATSAMD51P19A-CTUT 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
ATSAMD51N20A-AU - 120MHz Cortex-M4F MCU 1MB Flash 100-TQFP | Microchip
ATSAMD51N20A-AU ✓ सक्रियMicrochip Technology
ATSAMD51P19A-CTUT - 120MHz Cortex-M4F MCU, 512KB Flash, 120-TFBGA | Microchip
ATSAMD51P19A-CTUT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD51N20A-AU | ATSAMD51P19A-CTUT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M4F with FPU | — |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 120 MHz | 120 MHz |
| Flash Memory | 1 MB (1M x 8) dual-panel with ECC | 512 KB (dual-panel, with ECC) |
| SRAM | 256 KB with ECC | [DATA_NEEDED: SRAM size, vendor lists 192 KB across same family] |
| Operating Voltage | 1.71 V to 3.6 V | — |
| ADC | 12-bit, up to 1 MSPS, up to 32 channels | 12-bit, up to 1 MSPS, up to 16 channels |
| DAC | Dual 12-bit DAC | 12-bit, 1 MSPS, up to 2 channels |
| USB | USB 2.0 Full-/High-Speed with on-chip PHY | USB 2.0 Full-Speed device/host, with integrated PHY |
| Serial Interfaces | 6x SERCOM (UART/SPI/I2C/LIN) | — |
| Audio Interface | I2S | — |
| Memory Card Interface | SD/MMC host controller | — |
| Timers | 16-bit and 24-bit, with PWM/capture/quadrature | 16-bit TC x9, 32-bit TCC x2, RTC with calendar |
| Analog Comparators | 3 | — |
| ऑपरेटिंग तापमान | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| पैकेज | 100-pin TQFP (14x14 mm) | 120-ball TFBGA, 8x8 mm, 0.4 mm pitch |
| माउंटिंग प्रकार | Surface Mount | Surface Mount (TFBGA) |
| MSL स्तर | 3 (168 hours) | [DATA_NEEDED: MSL] |
| RoHS स्थिति | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F (32-bit, with FPU and DSP) |
| Operating Voltage (VDDIN) | — | 1.71 V to 3.63 V |
| I/O Voltage | — | 1.71 V to 3.63 V |
| GPIO Count | — | Up to 90 |
| Communication Peripherals | — | 6x SERCOM (UART/SPI/I2C), 2x I2S, 1x CAN-FD |
| External Bus Interface | — | SDR QSPI / SMPS interface, SD/MMC host |
| DMA Channels | — | [DATA_NEEDED: DMA channel count] |
| Crypto / Integrity | — | Flash ECC, tamper detector, TrustZone-M not present on D51 |