Description
PC87307/PC97307 Plug and Play Compatible and PC97 Compliant SuperI/O PRELIMINARY March 1998 PC87307/PC97307 Plug and Play Compatible and PC97 Compli.
The PC87307/PC97307 (VUL) are functionally identical parts that offer a single-chip solution to the most commonly used ISA, EISA and MicroChannel® per.
Features
* s 100% compatible with Plug and Play requirements specified in the “Plug and Play ISA Specification”, ISA, EISA, and MicroChannel architectures s Meets PC97 requirements
Block Diagram
DMA IRQ Channels Serial Infrared Interface Interface Interrupt
Control
Data
Control
Plug and Play (PnP)
Real-T
Applications
* Asynchronous access to two data registers and one status register during normal operation
* Support for both interrupt and polling
* 93 instructions
* An 8-bit timer/counter
* Support for binary and BCD arithmetic
* Operation at 8 MHz,12 MHz or 16 MH