W55RP20-S2E vs W55RP20 तुलना
विस्तृत दोनों ओर की तुलना W55RP20-S2E द्वारा WIZnet और W55RP20 द्वारा WIZnet. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
विशेषता तुलना
| पैरामीटर | W55RP20-S2E | W55RP20 |
|---|---|---|
| ब्रांड | WIZnet | WIZnet |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Processor | ARM Cortex-M0+ (dual core) | — |
| Core Clock Frequency | 133 MHz | 133 MHz |
| Flash Memory | 2 MB on-chip | 2 MB on-chip |
| SRAM | 264 kB (six independent banks) | 264 kB on-chip in six independent banks |
| DMA Channels | 12 independent channels | 12 independent channels |
| Ethernet | 10/100 Mbps hardwired TCP/IP (W5500 core) | — |
| Serial Interface Speed | Up to 921,600 bps (UART) | — |
| USB Controller | USB 2.0 full speed (12 Mbps), host/device | — |
| Product Type | Pre-programmed Serial-to-Ethernet (S2E) chip | SiP ioMCU / Communications Controller MCU |
| MAC Address | Unique MAC from WIZnet OUI block (pre-programmed) | — |
| पैकेज | 68-VFQFN Exposed Pad | 68-VFQFN Exposed Pad |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| ऑपरेटिंग तापमान | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| सप्लाई वोल्टेज | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Integration | RP2040 MCU + W5500 Ethernet controller + 2MB Flash SiP | — |
| Firmware | WIZnet Serial-to-Ethernet (S2E) firmware pre-loaded | — |
| Core | — | Dual Arm Cortex-M0+ |
| Ethernet Controller | — | W5500 with hardwired TCP/IP stack |
| Ethernet Speed | — | 10/100 Mbps |
| Hardware Sockets | — | 8 |
| DMA Transfer Types | — | Memory-to-peripheral, peripheral-to-memory, memory-to-memory |
| Integrated Dies | — | RP2040 MCU + W5500 Ethernet controller |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Peripherals | — | [DATA_NEEDED: peripheral set (UART/SPI/I2C/ADC/PWM)] |