Migration from W5200 to W5500
This page explains migration materials to W5200 users.
Driver for W5200 Users
- Download : w5500_cortexm3_firmware_for_legacy.zip
This driver is provided only for current W5200 users to help with a fast migration to W5500. TTo get the new or latest BSD version driver, please refer to the W5500 Driver page.
W5500 vs W5200 Chip in Comparison
| Device | W5500 | W5200 |
|---|---|---|
| Process | 0.13um | 0.18um |
| Package | 48 LQFP ( 7 * 7 mm ^ 2 ) | 48 QFN ( 7 * 7 mm ^ 2 ) |
| IO Voltage / Core Voltage | 3.3V / 1.2V | 3.3V / 1.8V |
| Number of sockets | 8 ea | 8 ea |
| SPI Frame | ADD1|ADD2|Control|Data0|Data1… | ADD1|ADD0|OP+LEN1|LEN0|Data… |
| 8bit |8bit |8bit |8bit | 8bit | 8bit |8bit |1bit +7bit |8bit | 8bit | |
| Control 1 byte (Block selection, Read/Write selection, SPI mode selection) | OP Code 1 bit (Read/Write Selection) | |
| No Data Length field | Data Length 15bit | |
| Memory Access | TX Memory and RX Memory can be used for general data memory. | TX Memory can be used for general data memory. |
| MCU Bus Interface | SPI | SPI / 8bit parallel indirect bus mode |
| Regulator Related Circuit | LDO output pin needs the capacitor. No need to supply the chip power (1.2V). | LDO output voltage (1.8V) must be applied to the chip power (1.8V) at the outer side of the chip package. |
| PHY Power Down Setting | PHY's power down mode can be set by configuring PHY Register. | PHY's power down mode can be set by external pin. |
| WOL Function | WOL over UDP Support | WOL over Ethernet Support |
| PHY Mode Setting | PHY mode can be set by Firmware | |
| Status LED | 4 LEDs (SPD / DUP / ACT / Link) | 3 LEDs (SPD / DUP / Link) |
| PHY Auto MDIX Function | No Support | Support |
| Operating Current @100Mbps Full Link | Typical 132mA | Typical 160mA |