W55RP20-S2E vs W55RP20 Comparaison
Comparaison détaillée côte à côte de W55RP20-S2E par WIZnet et W55RP20 par WIZnet. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | W55RP20-S2E | W55RP20 |
|---|---|---|
| Marque | WIZnet | WIZnet |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,05 | $2,45 |
| 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) | — |
| Boîtier | 68-VFQFN Exposed Pad | 68-VFQFN Exposed Pad |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Tension d'alimentation | [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)] |