W55RP20 vs W55RP20-S2E Karşılaştırma
Ayrıntılı yan yana karşılaştırma W55RP20 tarafından WIZnet ve W55RP20-S2E tarafından WIZnetAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | W55RP20 | W55RP20-S2E |
|---|---|---|
| Marka | WIZnet | WIZnet |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | Dual Arm Cortex-M0+ | — |
| Core Clock Frequency | 133 MHz | 133 MHz |
| Flash Memory | 2 MB on-chip | 2 MB on-chip |
| SRAM | 264 kB on-chip in six independent banks | 264 kB (six independent banks) |
| Ethernet Controller | W5500 with hardwired TCP/IP stack | — |
| Ethernet Speed | 10/100 Mbps | — |
| Hardware Sockets | 8 | — |
| DMA Channels | 12 independent channels | 12 independent channels |
| DMA Transfer Types | Memory-to-peripheral, peripheral-to-memory, memory-to-memory | — |
| Paket | 68-VFQFN Exposed Pad | 68-VFQFN Exposed Pad |
| Montaj Türü | Surface Mount | Surface Mount |
| Product Type | SiP ioMCU / Communications Controller MCU | Pre-programmed Serial-to-Ethernet (S2E) chip |
| Integrated Dies | RP2040 MCU + W5500 Ethernet controller | — |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Besleme Gerilimi | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| Peripherals | [DATA_NEEDED: peripheral set (UART/SPI/I2C/ADC/PWM)] | — |
| Core Processor | — | ARM Cortex-M0+ (dual core) |
| 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 |
| MAC Address | — | Unique MAC from WIZnet OUI block (pre-programmed) |
| Integration | — | RP2040 MCU + W5500 Ethernet controller + 2MB Flash SiP |
| Firmware | — | WIZnet Serial-to-Ethernet (S2E) firmware pre-loaded |