MEC1635数据手册Microchip中文资料规格书

描述 Description

The MEC1635 is the mixed signalbase component of a multi-device advanced I/O controller architecture,which incorporates a high-performance 32-bit ARC 625D embeddedmicrocontroller with a 192KB Embedded Flash Subsystem, 16KB of SRAM and a1KB EEPROM Emulation. The MEC1635 communicates with the system host usingthe Intel® Low Pin Count bus.This product is the Embedded Controller BaseComponent of a split-architecture Advanced I/O Controller system that usesBC-LinkTM communication protocol to access up to threecompanion components. MEC1635 is directly powered by two separate suspendsupply planes (VBAT and VTR) and senses a third runtime power plane (VCC)to provide “instant on” and system power management functions. IntegratedVTR Reset Interface and a system Power Management Interface that supportslow-power states and can drive state changes as a result of hardware wakeevents as defined by the MEC1635 Wake Interface included.

Family partsMEC1635X-AVE

特性 Features

• ARC-625D system controller
• 196 LFBGA package
• Embedded flash
• 192KB Flash
• 16KB RAM (65B CMOS)
• 2K bytes EEPROM
• 18x8 keyboard scan matrix
• 153 GPIO
• 12 SMBus ports
• 16 analog to digital converter channels
• 3 LED
• 4 low-power timers
• 6 external diodes, 1 internal diode (temperature monitoring)
• 16 PWM
• 6 Fan Tachometer Inputs
• MCU Serial Debug Port
• Two pin serial debug port with 16C550A register interface
• Flexible Flash programming interface
• Port 80 BIOS Debug Port
• Gang Programmer interface
• JTAG interface