
GL824/GL824C USB 2.0 On-The-Go Controller
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 4
TABLE OF CONTENTS
CHAPTER 1 GENERAL DESCRIPTION.................................................9
CHAPTER 2 FEATURES......................................................................... 10
CHAPTER 3 PIN ASSIGNMENT............................................................ 12
3.1
P
INOUT
.................................................................................................. 12
3.2
P
IN
L
IST
................................................................................................ 14
3.3
P
IN
D
ESCRIPTIONS
................................................................................ 16
CHAPTER 4 BLOCK DIAGRAM............................................................ 24
CHAPTER 5 FUNCTION DESCRIPTION ............................................. 25
5.1
OTG
(O
N
-T
HE
-G
O
).............................................................................. 25
5.2
SIE
(S
ERIAL
I
NTERFACE
E
NGINE
)........................................................ 25
5.3
EPFIFO
(E
NDPOINT
FIFO).................................................................. 25
5.4
SSI
(S
YNCHRONOUS
S
ERIAL
I
NTERFACE
)............................................. 25
5.4.1 One Byte Receive/Transmit Mode............................................... 25
5.4.2 Continues Receive/Transmit Data Mode .................................... 26
5.5
UART
(U
NIVERSAL
A
SYNCHRONOUS
R
ECEIVER
/T
RANSMITTER
)........ 27
5.6
H
OST
I
NTERFACE
.................................................................................. 27
CHAPTER 6 ELECTRICAL CHARACTERISTICS.............................. 31
6.1
A
BSOLUTE
M
AXIMUM
R
ATINGS
............................................................ 31
6.2
O
PERATING
C
ONDITIONS
...................................................................... 31
6.3
DC
C
HARACTERISTICS
.......................................................................... 31
6.4
PMOS
C
HARACTERISTICS
.................................................................... 32
6.5
AC
C
HARACTERISTICS
.......................................................................... 34
6.5.1 External Flash............................................................................... 34
6.5.2 SmartMedia.................................................................................. 35
6.5.3 xD-Picture..................................................................................... 36
6.5.4 Memory Stick ............................................................................... 37
6.5.5 Memory Stick PRO ...................................................................... 37
6.5.6 Secure Digital / MultiMedia Card............................................... 37
6.5.7 CompactFlash Card ..................................................................... 38