SCH5627数据手册集成电路（IC）的应用特定微控制器规格书PDF

描述 Description

The SCH5627 is a 3.3V PC 2001 compliant SuperI/O controller with an LPC interface. All legacy drivers used for SuperI/O components are supported, making this interface transparent to thesupporting software. The LPC bus also supports power management, such aswake-up and sleep modes. This device can monitor up to three external diodes, oneinternal ambient temperature sensor or retrieving temperatures fromexternal processors thatimplement the PECI (Platform EnvironmentalControl Interface). The Glue Logic includes various power management logic,including generation of RSMRST# and Power OK signal generation. The partalso provides a low battery warning circuit, as well as 60 General PurposeI/O control pins, which offer flexibility to the system designer. A high-performance embeddedmicrocontroller incorporated and communication-capable with the system hostusing the Intel® Low Pin Count bus.

Family partsSCH5627-NSSCH5627P-NS

特性 Features

• 8042 Keyboard Controller
• 128 QFP Packaging
• 60 GPIO Pins
• μController Fan Control Engine
• PECI 1.1, x2 CPU, x4 domain, C3/C4
• PCH Temp Monitoring
• AMD SB-TSI
• 2 SMBus Interfaces (master or slave)
• IEEE 1284, EPP, ECP, and IBM PC/AT Compatible Parallel Port
• Two 16C550A UART-compatible serial ports
• Floppy disk controller
• 4 PWM Outputs
• 4 fan tachometer inputs
• Programmable automatic fan control support
• Bi-directional PROCHOT# pin support

简介

SCH5627属于集成电路（IC）的应用特定微控制器。由制造生产的SCH5627应用特定微控制器应用特定型微控制器是将处理单元（微处理器）、存储器（EEPROM、EPROM、闪存、SRAM、ROM、RAM 等）和一些外设（时钟、转换器、端口、定时器、UART 等）集成到单个器件中的半导体器件。应用包括音频记录器/回放、身份验证、汽车、电池监测器、BLDC 控制器、蓝牙、嵌入式系统安全性、GPS、联网和 USB 等不一而足。