新唐(nuvoTon)的微处理器W90N745采用ARM7TDMI微处理器内核,标准的工作速度为80MHz,具有一个以太网MAC,一个USB 2.0全速主控制器和一个USB 2.0 全速主/从控制器,具有AC97/I2S和4个UART接口,I2C主接口和31个GPIO以及功率管理功能. W90N745非常适合和网络有关的应用如交换机管理,IP照相机,VoIP和打印服务器.
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
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