GL824C View Datasheet(PDF) - GENESYS LOGIC
Part Name
Description
MFG CO.
'GL824C' PDF : 56 Pages View PDF
GL824/GL824C USB 2.0 On-The-Go Controller
22 ID
I 54 DIOW_
O 86 SA8
O 118 TXD
O
23 VSS
P 55 DMARQ
I 87 BA1/RSTS O 119 PIO5
B
24 VBUS
I 56 CS1
O 88 SA9
O 120 I2CK
O
25 RREF
B 57 DD15
B 89 BA0/WSTS O 121 I2CD
B
26 AGND3
P 58 DD0
B 90 SA11
O 122 GPIO8
B
27 AVDD3
P 59 DD14
B 91 SA12
O 123 VSSA
P
28 DGND1
P 60 DD1
B 92 CKE
O 124 VSEL
I
29 AGND1
P 61 DD13
B 93 RAS_/RE_ O/I 125 VBAT
I
30 DP
B 62 DD2
B 94 CKO
O 126 VDDA
P
31 DM
B 63 DD12
B 95 CAS_/CS_ O/I 127 BSYNC
B
32 AVDD1
P 64 DD3
B 96 DQM
O 128 DREQ
B
3.3 Pin Descriptions
Table 3.3 – GL824 208 Pin Descriptions
Pin Name
GPIO5(ISP)
GPIO6
GPIO7
BYYNC
DREQ
DCLK
SDATA
SSICLK
SSIDI
SSIDO
DRVVBUS
ID
VBUS
RREF
DP
DM
PIO1~8
Test
Pin#
1
2
3
4
5
6
7
8
9
10
34
36
39
40
48
49
58~61,
198~201
62
Type
B
(pu)
B
(pu)
B
(pu)
B
(pd)
B
(pd)
O
(pd)
B
(pd)
B
(pd)
B
(pd)
B
(pd)
O
I
I
B
B
B
B
(pd)
I
(pd)
USB Interface
Description
General Purpose I/O 5 (In System Programming)
General Purpose I/O 6
General Purpose I/O 7
Byte synchronization signal (for MP3 decoder I/F)
Data request input (for MP3 decoder I/F)
Serial output data bus clock (for MP3 decoder I/F)
Serial output data (for MP3 decoder I/F)
Synchronous Serial Clock Output
Synchronous Serial data input
Synchronous Serial data output
Drive VBUS on control output pin
ID
VBUS
Reference resistor
USB D+
USB D-
Programmable I/O #1~#8
Test pin
©2000-2006 Genesys Logic Inc. - All rights reserved.
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