Status: In Production
is a 3.3V (5V tolerant) PC99/PC2001 compliant Super I/O controller with an
LPC interface and Hardware Monitoring Capabilities. The Hardware monitoring
capability includes voltage and temperature monitoring, 7 analog input for
external voltage input, and 2 external thermal diode pins. Product incorporates
complete legacy super I/O functionality including an 8042 based keyboard and
mouse controller. The true CMOS 765B core provides 100% compatibility with
IBM PC/XTTM and PC/ATTM architectures. The
parallel port is compatible with IEEE 1284 EPP and ECP.
Sophisticated power control circuitry (PCC) which includes support for keyboard and mouse wake up events as well as PME support is incorporated and supports multiple low power-down modes. There are also three LEDs to indicate power status and hard drive activity. The translation circuit converts 3.3V signals to 5V signals.
SMBus main power well to resume power well isolation circuitry, included. The I/O Address, DMA Channel and hardware IRQ of each logical device in the LPC47M192 may be reprogrammed through the internal configuration registers. There are up to 480 (960 for Parallel Port) I/O address location options, a Serialized IRQ interface, and three DMA channels.
For pricing and availability, contact Microchip Local Sales.