Description
PC87591E, PC87591S and PC87591L LPC Mobile Embedded Controllers PRELIMINARY March 2004 Revision 1.07 PC87591E, PC87591S and PC87591L LPC Mobile Embe.
The National Semiconductor PC87591E, PC87591S and PC87591L are highly integrated, embedded controllers with an embedded-RISC core and integrated advan.
Features
* Host interface, based on Intel’s LPC Interface Specification Revision 1.0, September 29th, 1997 PC01 Rev 1.0, and ACPI 2.0 compliant 16-bit RISC core, with 2 Mbyte address space, and running at up to 20 MHz Software and Hardware controlled
Applications
* that use the Low Pin Count (LPC) interface. The PC87591S is targeted for security applications and includes supporting hardware such as the Hardware Random Number Generator. The PC8591L replaces the on-chip flash with 4K of boot ROM for value solutions using shared BIOS architecture. “PC87591x” refe