WIZnet WIZ75xSR Networking Modules

Author : Wiznet Published Time : 2018-07-31
WIZnet WIZ75xSR Networking Modules are based on the ARM® Cortex®-M0 MCU. These modules feature 48MHz maximum frequency, 128KB flash memory, large flexible size SRAM buffer, and 6KB ROM for boot code. The WIZ75xSR modules come with hardwired Transmission Control Protocol (TCP) / IP core with 8 independent sockets, 32KB SRAM, and Medium-Independent Interface (MII). These modules feature PHY transceiver with IP101GRI, single 10Mbps / 100Mbps ethernet transceiver, serial interface, and up to 230Kbps speed. The WIZ75x modules are available in 50mm x 30mm x 12mm dimension.

Features

ARM® Cortex®-M0 core:W750048MHz (maximum) frequency128KB flash memoryInternal 8MHz RC oscillator6KB ROM for boot codePHY transceiver:IP101GRISingle 10Mbps / 100Mbps ethernet transceiver

Specifications

3.3V (typical) operating voltage (VCC)50mV (maximum) ground (VSS)48MHz (maximum) internal CPU clock frequency
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