| Part NO. | Manufacturer | Description | Series | Package Case |
|---|---|---|---|---|
| W7500 | WIZnet | IC MCU 32BIT 128KB FLASH 64TQFP | - | 64-LQFP |
| W7100A | WIZnet | IC MCU 8BIT 64KB FLASH 100LQFP | - | 100-LQFP |
| W7500-S2E | WIZnet | W7500 + WIZ750SR FIRMWARE + MAC | - | |
| W7500P-S2E | WIZnet | W7500P + WIZ750SR FIRMWARE + MAC | - | |
| W7100A-S2E-100 | WIZnet | W7100A-100LQFP + WIZ107SR FIRMWA | - | 100-LQFP |
| W7500P | WIZnet | IC MCU 32BIT 128KB FLASH 64TQFP | - | 64-LQFP |