JMB381

JMB381 JMB381 PCI Express to x2 1394a Host Controller Overview JMB38X is product family that includes 1394a OHCI and Memory Card Reader Host Controller. They are all 1-lane PCI Express to 1/2-port 1394a and 1-slot Combo Memory Card Reader (SD/MMC/MS/xD) Host Controller. The table below shows the brief feature lists of JMB38X product family. JMB380 Host IF 1394a IF Card Reader PCIe x1 Port x1 Combo** JMB388 PCIe x1 Port x1 Combo** JMB381 PCIe x2 Port None JMB385 PCIe None x1 Combo** LQFP48 Package Version On-board Application Add-on / Express Card Application SDXC UHS-1 D3E EEPROM Boot Function CR1_CD2 Co-layout ------X X V X X V X V V X V* V V V X V X X ------V X X V X X -V V X -V www.DataSheet.co.kr JMB387 PCIe None x1 Combo** JMB389 PCIe None x1 Combo** LQFP48 QFN48 -C QFN48 A B LQFP48 -C /QFN48 B C LQFP48 A B A /QFN48 B C D V V V X V X V X X X V X X X Co-layout X X V X X V X X V X V V V X X V V X X V V X V V V V X V X X X V V X X V V V X V V X (*): JMB388 has no SPI interface on chip, it needs BIOS support (**): “Combo Memory Card Reader Mechanism” supporting SD/MMC/MS/MS Duo/MS-HG (1/4/8-bit) & xD. Feature Compliance Compliant with PCI Express Base Spec. Revision 1.1 Compliant with 1394 Open Host Controller Interface (OHCI) Release 1.1 Copyright © 2010 JMicron Technology Corp. All rights reserved. Product Brief Page 1 Datasheet pdf - http://www.DataSheet4U.net/ JMB381 Overall Integrated 1-Lane PCI Express PHY (2.5Gbps) and 2-port...