Melani Warod

Conference on Interaction and Confidence-Building Measures in Asia electron (ASIX Electronics) Announce recently its embedded network series are increased by one newly and directed against the applied network control chip AX88796C of embedded and industrial Ethernet, low power consumption, low to guide number of leg, support variable the intersection of I/O and SPI or the intersection of Non-PCI and interface of working voltage. Can add the connectivity of the Ethernet into embedded system with AX88796C, the microcontroller can not merely be via the network transmission data, can also reach the function of remote control, the engineer can create the low cost and embedded network application that simplifies with high capacity and efficiency.

Multimedia SoC and North Korea capsulate miniaturization develop, it is to adopt the serial interface to reduce the best method to follow number of leg in order to reduce cost recently, the method that is replaced includes: Flash changed to adopt SPI interface. Follow this technological trend to develop, the Conference on Interaction and Confidence-Building Measures in Asia electron especially puts out AX88796C, meet this kind of small-scale networking demand for capsulating Multimedia SoC. AX88796C adopts the interface of industry canonial SPI, connects to the microcontroller simply upon needing four signals. In addition, AX88796C can still support to accord with the industry in 8/16 SRAMs or multiplex interface of address / data bus canonially, can link with the microcontroller of all kinds of daily or high-orders directly, but needn't add the logical circuit of any outside.

It accords with IEEE 802.3 / IEEE 802.3u normal 10/100M Ethernet physical layer (PHY) that AX88796C is built-in And media access controller (MAC) ,The integrated 14KB SRAM network package is buffered, carries on the storage, search of the package and revises in a high-efficiency way. AX88796C supports the power consumption by saving of dynamic power management in idler, under the low state of supporting or removing the line of network etc., support the low power consumption very much in order to wait for the long-range standby mode that wakes up of network. AX88796C supports every specification including high performance to seal the packet transfer mode extensively, IPv4/IPv6 package check sum bears the weight of the adaptation (HP Auto-MDIX) of crossing of the engine, cable And the back pressure flow control of IEEE 802.3x/.

AX88796C support two operating temperature range, commercial the intersection of specification and 0 ℃- 70 ℃ and industrial specification - 40 ℃- 85 ℃, only the small capsulation size of 64 pins can reduce the space of required PCB by a wide margin. The driver program of AX88796C is very easy to work out, but the engineer transplants him to all kinds of embedded systems easily and fast.

And such advantages as compatibility is good that good because of easy use, low price, high-bandwidth, high stability, safety, the Ethernet has already become the omnipresent networking way, and surmount the application areas of original SOHO and enterprise's network gradually, enter the consuming electronic field, and become the most attractive embedded system networking technology. In addition, the Ethernet further expands to the factory and is satisfied with industrial application to with high stability and safety good networking the demand too.

AX88796C is suitable for network electrical home appliances, building / home automation, industrial control, save the system from damage, control the application of fields such as management,etc. long-rangely, such as POS terminal machine, RFID media reader, multi-functional printer, camera of the network, IP pronunciation, IP plane upper block, digital recording/reproducing apparatus, DVD recording/reproducing apparatus, digital media interconnecting device and IP TV.

In order to assist the customer to assess and design all kinds of application based on AX88796C, the Conference on Interaction and Confidence-Building Measures in Asia electron offers service of standing in intact design, including software / hardware development and application file, service manual, consulting board drawing and Windows/Linux/WinCE/Nucleus/VxWorks Works driver program of circuit diagram / print.