
GL828 USB 2.0 SD/MMC Single Slot Card Reader Controller
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 4
TABLE OF CONTENTS
CHAPTER 1 GENERAL DESCRIPTION...................................................7
CHAPTER 2 FEATURES..............................................................................8
CHAPTER 3 PIN ASSIGNMENT ................................................................9
3.1
P
INOUT
.......................................................................................................9
3.2
P
IN
L
IST
....................................................................................................10
3.3
P
IN
D
ESCRIPTIONS
...................................................................................11
CHAPTER 4 BLOCK DIAGRAM..............................................................13
CHAPTER 5 FUNCTION DESCRIPTION...............................................14
CHAPTER 6 ELECTRICAL CHARACTERISTICS...............................15
6.1
A
BSOLUTE
M
AXIMUM
R
ATINGS
..............................................................15
6.2
O
PERATING
C
ONDITIONS
.........................................................................15
6.3
DC
C
HARACTERISTICS
............................................................................15
6.4
PMOS
C
HARACTERISTICS
......................................................................16
6.5
5V
TO
3.3
V
R
EGULATOR
C
HARACTERISTICS
........................................17
6.6
AC
C
HARACTERISTICS
............................................................................17
6.6.1 UTMI Transceiver..........................................................................17
6.6.2 Secure Digital / MultiMediaCard..................................................17
6.6.3 Reset Timing....................................................................................18
6.6.4 EEPROM 93C46 Timing................................................................19
CHAPTER 7 PACKAGE DIMENSION.....................................................21
CHAPTER 8 ORDERING INFORMATION............................................23