GL423 datasheet(6/32 Pages) GENESYS

6 / 32 page

GL422/GL423 USB 2.0 +SD/MMC-controller Combo Solution

Page 6

LIST OF FIGURES

FIGURE 1.1 - GL422/GL423 BLOCK DIAGRAM................................................................7

FIGURE 3.1 - USB CONTROLLER DIAGRAM....................................................................12

FIGURE 4.1 - GL422/GL423 DIE DIAGRAM ...................................................................14

FIGURE 4.2 - GL422/GL423 DIE TO QFN-56 PACKAGE DIAGRAM................................ 15

FIGURE 4.3 - GL422/GL423 QFN 56 PACKAGE TOP VIEW ........................................... 16

FIGURE 4.4 - GL422/GL423 VFBGA54 PACKAGE DIAGRAM .......................................17

FIGURE 4.5 - GL422/GL423 VFBGA 54 PACKAGE TOP VIEW......................................18

FIGURE 6.1 – GL422/GL423 56 PIN QFN PACKAGE......................................................31

FIGURE 6.2 – GL422/GL423 54 PIN VFBGA PACKAGE ................................................ 32

LIST OF TABLES

TABLE 4.1- USB INTERFACE .......................................................................................... 19

TABLE 4.2 – REGULATOR INTERFACE............................................................................ 21

TABLE 4.3 – CARD INTERFAC.........................................................................................22

TABLE 4.4 – FLASH INTERFACE .....................................................................................24

TABLE 4.5 – SYSTEM INTERFACE ...................................................................................25

TABLE 4.6 – TEST INTERFACE........................................................................................26

TABLE 4.7 –USE FLASH INTERFACE AS USB TEST INTERFACE ...................................... 27

TABLE 4.8 – USE CARD INTERFACE AS USB TEST INTERFACE....................................... 28

TABLE 5.1 – ABSOLUTE MAXIMUM RATINGS................................................................. 29

TABLE 5.2 – BUS OPERATING CONDITIONS.................................................................... 29

TABLE 5.3 – D.C. CHARACTERISTICS............................................................................. 29

GL423 Datasheet(PDF) 6 Page - GENESYS LOGIC