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Cirrus公司原产提供的EP930X和EP931X评估板的10M/100M 以太网芯片都采用了CS8952T-CQ。此芯片价格比较贵，货期不是很好。建议采用EP9301、EP9302、EP9307、EP9312、EP9315做开发的改成其他公司的以太网芯片。

S3C24A0支持零售

S3C24A0A支持零售 The S3C24A0A is a 16/32-bit RISC microprocessor, designed to provide a cost-effective, low power, and high performance micro-controller solution for mobile phones and general applications. To provide a sufficient H/W performance for the 2.5G & 3G communication services, the S3C24A0A adopts dual-32-bit bus architecture and includes many powerful hardware accelerators for the motion video processing, serial communications, and etc. For the real time video conferencing, an optimized MPEG4 H/W Encoder/Decoder is integrated. To reduce total system cost and enhance overall functionality, the S3C24A0A also includes following components: separate 16KB Instruction and 16KB Data Cache, MMU to handle virtual memory management, LCD controller (TFT), Camera Interface, MPEG-4 ME, MC, DCTQ, NAND Flash Boot loader, System Manager (power management & etc.), SDRAM controller, 2-ch UART, 4-ch DMA, 4-ch Timers, General I/O Ports, IICBUS interface, USB Host, SD Host & Multi-Media Card Interface, Memory Stick Interface, PLL for clock generation & etc. The S3C24A0A can be used as a most powerful Application Processor for mobiles phones. For this application, the S3C24A0A has a Modem Interface to communicate with various Modem Chips.

S3C2410A26新到现货

用EP9301、EP9302、EP9307、EP9312和EP9301的客户在新设计中最好不要采用CS8952和CS8952T。因为CS8952和CS8952T价格很高。可以考虑用RTL8201和DM9161E.

Davicom以太网芯片 1、10/100/1000M 超高速乙太網路晶片 DM9702 - 超高速乙太網路三合一單晶片. (Coming Soon) 2、10/100M 高速乙太網路晶片 　 DM9000A - DM9000A Ethernet Controller With General Processor Interface 　 DM9000E - (SMSC LAN91C111 Equivalent)ISA介面高速乙太網路三合一單晶片(含 MII / RMII 介面). 　 DM9000K - 研發套件 　 DM9601 - USB介面高速乙太網路三合一單晶片. DM9102D - PCI 介面高速乙太網路三合一單晶片(Auto-MDIX). 0.25um New DM9102A - PCI 介面高速乙太網路三合一單晶片. 0.35um 3、10/100M 高速乙太網路實體層收發器 　 DM9161 - 低功率, 高速乙太網路實體層收發器. 48-pin 0.35um. 　 DM9161A - 低功率, 高速乙太網路實體層收發器. Auto-MDIX. 48-pin 0.25um. 　 DM9331 - 100M高速乙太網路光纖實體層媒體轉換器. 48-pin. DM9301 - 100M高速乙太網路光纖實體層媒體轉換器. 4、10M 乙太網路晶片 　 　 DM9008 - ISA介面乙太網路三合一單晶片. 　 DM9009 - 最經濟, 最有效率PCI 介面乙太網路三合一單晶片 (含MII/RMII/7-wired GPSI介面). 　 DM9081 - 最經濟, 最有效率乙太網路 (8+2) 集線器晶片.

FWPXA270C5C520和FWPXA270C0C520版本区别的文档需要者请与我联系

CS8900A-CQ3Z 05+全新原装现货特价。

2005年以后Cirrus不在生产有铅的CS8900A-CQ3。 以后都是CS8900A-CQ3Z。 Z表示无铅。