??? Cyclone IV EP4CE115 FPGA114,480 logic elements (LEs)432 M9K memory blocks3,888 Embedded memory (Kbits)266 Embedded 18 x 18 multipliers4 General-purpose PLLs528 User I/Os??? 配置EPCS64 serial configuration deviceOn-board USB-Blaster circuitryJTAG and AS mode configuration supported??? 存储设备128MB SDRAM2MB SRAM8MB FLASH with 8-bit mode32Kbit EEPROM??? 开关和指示灯18 switches and 4 Push-buttons18 red and 9 green LEDsEight 7-segment displays??? 音频24-bit encoder/decoder (CODEC)Line-in, line-out, and 3.5mm jacks??? 字符显示16x2 LCD module??? 板上时钟电路Three 50MHz oscillator clock inputsSMA connectors (external clock input/output)??? SD卡插槽Provides SPI and 4-bit SD mode for SD card access??? 两个千兆以太网端口Integrated 10/100/1000 Ethernet??? 172引脚HSMCExtension for LCD and camera moduleConfigurable I/O standards (voltage levels: 3.3/2.5/1.8/1.5V)??? USB Type A and BProvides host and device controller compliant with USB 2.0Support for data transfer at full-speed and low-speedPC driver available??? 40引脚扩展端口Configurable I/O standards (voltage levels: 3.3/2.5/1.8/1.5V)??? VGA-out ConnectorVGA DAC (high speed triple DACs)??? DB-9系列连接器RS-232 port with flow control??? PS/2接口PS/2 connector for connecting a PS/2 mouse or keyboard?? 遥控器Infrared receiver module??? 电视接头TV decoder (NTSC/PAL/SECAM)??? 电源12V DC inputSwitching and step-down regulators LM3150MH 电容式液晶多点触摸屏
7-inch TFT LCD with pixel resolution of 800*48016 million colors (8-bit RGB)LED backlight5万像素的数码图像传感器
2,592H x 1,944V active pixels with Bayer color arrangementProgrammable frame rate up to 70FPS (VGA)Snapshot-mode mode to take frames on demandSimple two-wire serial control interface数字加速器
Up to 13-bit resolution at +/- 16gSPI (3- and 4-wire) digital interfaceFlexible interrupts modes环境光传感器
Precise illumination measurement under diverse lighting conditionsProgrammable interrupts16-bit digital output with I2C fast-mode at 400 kHzProgrammable analog gain and Integration time50/60Hz lighting ripple rejection
#板卡评测
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2012-07-30
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