GL826 USB 2.0 Multi-Slot Flash Card Reader Controller
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
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