【产品介绍】
NCT6683D，结合先进的输出输入芯片 (I/O)及嵌入式控制器的功能，提供All-in-One 系统、云端服务器、高阶个人计算机及任何需要优化或是客制化的应用。eSIO 中的 "e" 所代表的是嵌入式控制器(embedded controller)

【产品特色】
NCT6683D为美商 Intel® 及 AMD® 最新平台的最佳解决方案。其支持了 PECI (Platform Environment Control Interface) 接口、SB-TSI 接口、SMBus master 接口、DSW (Deep Sleep Well) 逻辑、Power Supervisor电源管理、USB Host、Real Time Clock (RTC)、智能型侦错回报等功能。至于日趋热门的节能减碳议题，NCT6683D 可将系统待机时的耗电量降至最低;传统输出输入芯片 (I/O) 的应用方面，NCT6683D 也支持了 LPC、打印机端口、串行端口、键盘和鼠标 PS/2等接口。

【产品特性】

• LPC bus interface
• Up to 3 SMBus master / slave interfaces
• 2 SPI interfaces
• 5 V tolerance pins supported
• GPIO pins can be controlled either by the MCU or by the host
• Up to 72 GPIO pins organized in 13 ports
• LED blinking for dual color control and fading mode
• Port 80 message output via 7-segment LEDs
• 48 MHz operation clock with crystal input (Xin / Xout)

1T xC 8051
• 8K bytes of data RAM
• MCU runs on EXTERNAL serial program storage (NOR Flash with SPI interface) on the fly directly. Address space up to 8M bytes was supported

System Hardware Management Support
• PECI 3.0 for Intel CPU thermal monitoring and support up to address 8 CPUs and 2 domains
• SB-TSI 1.0 / APML for AMD CPU thermal monitoring
• 3 sets of external temperature sensor inputs and 1 local temperature sensor
• Up to 8 fan speed monitoring inputs and 8 PWM-based output fan controls
• Supports one PROCHOT input/output and processor THERMTRIP signal
• Up to 14 Voltage Monitoring

Power Management
• Supports ACPI Specification Revision 3.0, September 2004
• Extended Power and Wake-Up Control
• Advanced Power Saving Control (ErP)

LEGACY I/O Functions
• UARTx2

应用范围
NCT6683D新唐科技已经导入的应用领域包括:
• 个人计算机
• 商业计算机
• 服务器
• 工业电脑
• All-in-One 一体机 系统等应用 .