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Core Serial
Interface
TX/RX
buffer
HW
Socket
Network
Performance
Flash SRAM Operation
Temp (℃)
Package Size (mm)
W55MH32

W55MH32

W55RP20

W55RP20

W7500

W7500

W7500P

W7500P

W55MH32 (WIZnet Hardwired TCP/IP + Cortex M3, 216MHz) UART x 5(MAX), SPI x 2 32KB 8 10Mbps 1024KB 96KB -40 ~ +85 68QFN, 100QFN 8x8, 12x12
RP2040 UART x 2, I2C x 2, SPI x 2 32KB 8 38Mbps 2MB 264KB on-chip -40 ~ +85 QFN68 8 x 8 mm
ARM Cortex-M0, TCP/IP, MAC & PHY UART x 2, SPI x 2 32KB 8 21Mbps 128KB 16KB -40 ~ +85 64 TQFP 7x7
ARM Cortex-M0, TCP/IP, MAC & PHY UART x 2, SPI x 2 32KB 8 21Mbps 128KB 16KB 0 ~ +70 64 TQFP 7x7
 
Core Serial
Interface
TX/RX
buffer
HW
Socket
Network
Performance
Operation
Temp (℃)
Package Size (mm)
W6300

W6300

W6100

W6100

W5500

W5500

W5300

W5300

W5100S

W5100S

W5100

W5100

TCP/IPv4/IPv6, MAC & PHY QSPI, 8bit BUS 64KB 8 91Mbps -40 ~ +85 48 LQFP / QFN 7x7
TCP/IPv4/IPv6, MAC & PHY 8bit BUS, Fast SPI 32KB 8 50Mbps -40 ~ +85 48LQFP / QFN 7x7
TCP/IPv4, MAC & PHY Fast SPI 32KB 8 50Mbps -40 ~ +85 48LQFP 7x7
TCP/IPv4, MAC & PHY 8/16bit BUS 128KB 8 80Mbps -40 ~ +85 100LQFP 14x14
TCP/IPv4, MAC & PHY 8bit BUS, Fast SPI 16KB 4 25Mbps -40 ~ +85 48LQFP / QFN 7x7
TCP/IPv4, MAC & PHY 8bit BUS, Fast SPI 16KB 4 25Mbps -40 ~ +85 80LQFP 10x10