
GL826 USB 2.0 Multi-Slot Flash Card Reader Controller
2000-2007 Genesys Logic Inc. - All rights reserved.
Page 4
TABLE OF CONTENTS
CHAPTER 1 FEATURES..............................................................................8
CHAPTER 2 PIN ASSIGNMENT ................................................................9
2.1
LQFP
128
D
UAL
SD
AND
MS-PRO
4-
BIT
S
UPPORT
................................9
2.1.1
P
INOUT
D
IAGRAM
...............................................................................9
2.1.2
P
IN
L
IST
............................................................................................10
2.1.3
P
IN
D
ESCRIPTION
..............................................................................11
2.2
LQFP
128
W
ITH
MS
PRO-HG
8-
BIT SUPPORT
.....................................14
2.2.1
P
INOUT
D
IAGRAM
.............................................................................14
2.2.2
P
IN
L
IST
............................................................................................15
2.2.3
P
IN
D
ESCRIPTION
..............................................................................16
2.2.4
C
OMPARISON OF
MS
PRO-HG
8-
BIT SUPPORT
..............................18
2.3
LQFP
48...................................................................................................19
2.3.1
P
INOUT
D
IAGRAM
.............................................................................19
2.3.2
P
IN
L
IST
............................................................................................20
2.3.3
P
IN
D
ESCRIPTION
..............................................................................20
CHAPTER 3 BLOCK DIAGRAM..............................................................22
CHAPTER 4 ELECTRICAL CHARACTERISTICS...............................23
4.1
A
BSOLUTE
M
AXIMUM
R
ATINGS
..............................................................23
4.2
O
PERATING
C
ONDITIONS
.........................................................................23
4.3
DC
C
HARACTERISTICS
............................................................................23
4.4
AC
C
HARACTERISTICS OF
E
XTERNAL
F
LASH
........................................24
4.5
AC
C
HARACTERISTICS OF
S
MART
M
EDIA
...............................................26
4.6
AC
C
HARACTERISTICS OF X
D-P
ICTURE
.................................................31
4.7
AC
C
HARACTERISTICS OF
M
EMORY
S
TICK
...........................................32
4.8
AC
C
HARACTERISTICS OF
M
EMORY
S
TICK
PRO/
M
EMORY
S
TICK
PRO-HG........................................................................................................33
4.9
AC
C
HARACTERISTICS OF
S
ECURE
D
IGITAL
/
M
ULTI
M
EDIA
C
ARD
......36
4.10
AC
C
HARACTERISTICS OF
C
OMPACT
F
LASH
PIO
MODE
.....................37
4.11
AC
C
HARACTERISTICS OF
C
OMPACT
F
LASH
UDMA
MODE
...............38
4.12
AC
C
HARACTERISTICS OF
R
ESET
T
IMING
............................................38