KL5BUDV002

www.DataSheet4U.com KL5BUDV002 USB2.0 to PCI BUS General Description The Kawasaki KL5BUDV002 is a high performance device that transfers data between the USB2.0 highspeed BUS and the PCI 33MHz, 32 bit BUS. This device easily interfaces with our USB 2.0 transceivers, the KL5KUSB200 and KL5KUSB201. The KL5BUDV002 is an ideal solution to convert a PCI device to a USB2.0 interface with its HS_SIE USB2.0 Transceiver interface, 4 sets of high-speed bulk packet size buffers, PCI interface and PCI master 2DMA channel support. Features 33MHz PCI interface 30MHz USB 2.0 SIE BUS for High-Speed SIE operation Double packet buffer - 512x2 HS, 64Bx2 FS Internal DMA operation between the High-Speed SIE and Double Buffer Interfaces with USB 2.0 PHY High-Speed chirp protocol High-Speed/Full-Speed compatibility USB basic operation and transaction control Up to 5 endpoints PCI interface for Target and Master (2 DMA) modes Page and Descriptor DMA Modes USB data access by PCI target or DMA 0.35u Std cell technology Vdd = 3.3V, Ta = 0~70°C 144 pin LQFP package (20 mm2) Block Diagram HS D+ HS DRpu RPU_EN A KL5BUDV002 KL5KUSB 200/201 SIE 16 b PCI 32 b HS_SIE USB 2.0 D+ Rs 30 MHz USB 2.0 DRs DBUF PCI IF 33 MHz Clock Generator Kawasaki LSI 2570 North First Street Suite 301 San Jose, CA 95131 Tel: (408) 570-0555 Fax: (408) 570-0567 www.klsi.com Ver. 1.3 1 KL5BUDV002 USB2.0 to PCI BUS Pin Diagram 144LQFP 144 143 142 141 140 139 138 137 136 135 134...