GL827 USB 2.0 Single Slot Card Reader Controller
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
.................................................................................................... 15
3.3 P
IN
D
ESCRIPTIONS
................................................................................... 19
CHAPTER 4 BLOCK DIAGRAM.............................................................. 22
CHAPTER 5 FUNCTION DESCRIPTION ............................................... 23
CHAPTER 6 ELECTRICAL CHARACTERISTICS............................... 24
6.1 A
BSOLUTE
M
AXIMUM
R
ATINGS
.............................................................. 24
6.2 O
PERATING
C
ONDITIONS
......................................................................... 24
6.3 DC C
HARACTERISTICS
............................................................................ 24
6.4 PMOS C
HARACTERISTICS
...................................................................... 25
6.5 5V
TO
3.3 V R
EGULATOR
C
HARACTERISTICS
........................................ 25
6.6 AC C
HARACTERISTICS
............................................................................ 25
6.6.1 UTMI Transceiver .......................................................................... 25
6.6.2 External Flash ................................................................................. 26
6.6.3 SmartMedia ..................................................................................... 28
6.6.4 xD...................................................................................................... 33
6.6.5 Memory Stick .................................................................................. 34
6.6.6 Memory Stick PRO......................................................................... 35
6.6.7 Secure Digital................................................................................... 36
6.6.8 Reset Timing.................................................................................... 38
6.6.9 EEPROM 93C46 Timing................................................................ 39
CHAPTER 7 PACKAGE DIMENSION..................................................... 41
CHAPTER 8 ORDERING INFORMATION ............................................ 47
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