華邦(Winbond)的微處理器W90N745采用ARM7TDMI微處理器內(nèi)核,標(biāo)準(zhǔn)的工作速度為80MHz,具有一個(gè)以太網(wǎng)MAC,一個(gè)USB 2.0全速主控制器和一個(gè)USB 2.0 全速主/從控制器,具有AC97/I2S和4個(gè)UART接口,I2C主接口和31個(gè)GPIO以及功率管理功能. W90N745非常適合和網(wǎng)絡(luò)有關(guān)的應(yīng)用如交換機(jī)管理,IP照相機(jī),VoIP和打印服務(wù)器.本文介紹了W90N745的主要特性和產(chǎn)品特點(diǎn),方框圖, W90N745開發(fā)板方框圖和打印服務(wù)器應(yīng)用方案.

W90N745 makes use of the ARM7TDMI microprocessor core of ARMR and 0.18um production to achieve standard operation at 80MHz. 128-Pin LQPF packing is also used to save electricity and lower costs. The built-in 4KBytes I-Cache and 4KBytes D-Cache of W90N745 can also be set as On-Chip RAM according to the needs of product developers. With regards to system integration, W90N745 is suitable for network-related applications such as management switch, IP cameras, VoIP and printer servers.

主要特性:
One Ethernet MAC
One USB 2.0 full speed Host controller
One USB 2.0 full speed Host/Device controller
AC97/I2S
4 UARTs
I²C Master
31 GPIOs
Power Management





W90N745方框圖.



開發(fā)板外形圖.



W90N745開發(fā)板方框圖.



W90N745 打印服務(wù)器應(yīng)用方案.
應(yīng)用范圍:



詳情請(qǐng)見數(shù)據(jù)表:

http://.tw/NR/rdonlyres/3F3BD197-3D20-4095-B8C7-FBB2F612DCCA/0/W90N745CD_W90N745CDG.pdf

或聯(lián)系:
銷售工程師 劉本穎
深 圳 市 恆 森 微 電 子 有 限 公 司
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