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凱悌集團力推新唐 Internet Radio Solution

 2009-01-07

凱悌集團旗下代理新唐科技於日前參加由ARM在法國巴黎Business & Congress Centre主辦的ARM European Technical Conference,並在會中展示新唐ARM926EJ-S 為核心的 W90P950CDG 及以 ARM7TDMI 為核心的 W90P710CDG 32位元 微處理器 (32-bit MCU)。新唐科技為華邦電子百分之百擁有的邏輯產品子公司,自2008年7月成立以來,延續華邦電子優異的產品研發技術,致力提供客戶消費性電子IC與電腦IC全方位解決方案。新唐在此次展出的 W90P950CDG 和W90P710CDG,主要應用於 POS, HMI, internet radio 以及各式各樣需要人機界面與連網需求的產品。為加速客戶之產品開發時程,新唐電子提供完整的 Linux-based BSP 以及 WinCE5.0/6.0 BSP (僅 W90X900 系列)。以下是Internet Radio 之主要介紹:

一、產品特性
• ARM926EJ-S CPU core with 8K I-Cache and 8K D-Cache, up
 to 200 MHz
• Operating Temperature : -40 °C to 85 °C
• Supply Power : 1.8V +/- 10% and 3.3V +/- 10%
• ESD 4KV / EFT 4KV
• Support JTAG ICE
• Power Management Unit (PMU)
– individual IP block clock enable
– support power down wake up
• External Bus Interface (EBI)
– support 2 banks SDRAM
– support 5 banks static memory Nor-Flash, SRAM and I/O
 device (16MB)
• Ethernet MAC Interface 10/100M Base –T (support RMII only)
• Support 1 bank boot-ROM/ Flash, NAND flash, SPI flash and
 USB device boot
• SDIO interface/SD/MMC/MS card
• LCD Control Interface (LCDC)
– dedicated PLL to generate clock for LCD
– support LCD-TFT
– support 8 bit and 16bit data bus width
– TV-encoder interface
– Sync-Type controller

• 1 channel USB 2.0 Host
• 1 channel USB 2.0 Host/Device
• 2 Channels GDMA
• 2-Channels AC97 / I2S
• 2D Graphics Engine
• 5 Programmable Timers
• Advanced Interrupt Controller (AIC)
• I2C/SPI/SSP
– 2-Channels I2C
– Synchronous Peripheral Interface (SPI)
– Synchronous Serial Port (SSP)
• Watch Dog Timer
– support watch-dog reset output
• 3 Channels UART
– general UART (TXD, RXD)
– support IrDA (TXD, RXD)
? 4 Channels Pulse Width Modulation (PWM)
? 56 GPIOs : share with other functions
? Package type - 216 pin LQFP

二、W90P950 Internet Radio Block Diagram

 

三、W90P950 Evaluation Board Block Diagram