Asix Electronics I/O Connectivity ICs - PCIe Bridge

The PCIe bridge series, AX99100/MCS99xx, provide a single-chip, PCI Express x1 (single-lane) to a peripheral controller with support for single and multi-port Serial, Parallel, LB/ISA-Like, SPI, ISA and USB interfaces. PCIe is an interconnection system based on the PCI standard connecting a microprocessor to attached devices for high-speed operation. The electrical and mechanical interfaces of PCIe are not compatible with the PCI bus interface. This bus also provides a high-speed 2.5GBs data rate.

Fig 1 PCIe Connectivity Solutions

Asix PCIe Bridge Ordering Information

Part No.	Local Bus	Serial	Parallel	USB 2.0 Host	Other Interfaces	Temp Range	Cascade	Package	Purchase
AX99100QF	PCIe 2.0 Gen 1	2/4-port	1-port	-	ISA-LIKE, SPI	0 to +70C	-	QFN-68
MCS9900CV-AA	PCIe 1.1	2/4-port	1-port	-	-	0 to +70C	v	LQFP-128
MCS9901CV-CC	PCIe 1.1	2-port	1-port	-	-	0 to +70C	v	LQFP-128
MCS9904CV-AA	PCIe 1.1	4-port	-	-	-	0 to +70C	v	LQFP-128
MCS9922CV-AA	PCIe 1.1	2-port	-	-	-	0 to +70C	v	LQFP-128
MCS9990CV-AA	PCIe 1.1	-	-	4-port	ISA	0 to +70C	-	LQFP-128
MCS9990IV-AA	PCIe 1.1	-	-	4-port	ISA	-40C to +85C	-	LQFP-128