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GL824C View Datasheet(PDF) - GENESYS LOGIC

Part Name
Description
MFG CO.
GL824C
GENESYS
GENESYS LOGIC GENESYS
'GL824C' PDF : 56 Pages View PDF
GL824/GL824C USB 2.0 On-The-Go Controller
AVDD
DVDD
DGND
GNDS
AGND
AGND
AVDD
RVO
RVDD
RVSS
PGND
X2
X1
PVCC
PMOSI1~4
PMOSO1~4
VSSA
VDDA
42
43
44
45
46
47
50
51
52
53
54
55
56
57
72,74,192,
194
73,75,,193,
195
205
208
P Analog power#3
P Digital power #1
P Digital ground #1
P Ground
P Analog ground #1
P Analog ground #1
P Analog power
P 2.5V regulator output
P 2.5V regulator power
P 2.5V regulator ground
P 24MHz crystal ground
P 24MHz crystal output
P 24MHz crystal input
P 24MHz crystal power 3.3V
I PMOS #1~#4 input 3.3V
O PMOS #1~#4 output 3.3V
P ADC ground
P ADC 3.3V power
Pin Name
BYYNC
DREQ
DCLK
SDATA
SSIDI
DRVVBUS
ID
VBUS
RREF
DP
DM
PIO1
Test
Table 3.4 GL824C 128 Pin Descriptions
USB Interface
Pin#
Type
Description
127
B
(pd)
Byte synchronization signal (for MP3 decoder I/F)
128
B
(pd)
Data request input (for MP3 decoder I/F)
1
O
(pd)
Serial output data bus clock (for MP3 decoder I/F)
2
B
(pd)
Serial output data (for MP3 decoder I/F)
3
B
(pd)
Synchronous Serial data input
20
O Drive VBUS on control output pin
22
I ID
24
I VBUS
25
B Reference resistor
30
B USB D+
31
B USB D-
39
B
(pd)
Programmable I/O #1
41
I
(pd)
Test pin
©2000-2006 Genesys Logic Inc. - All rights reserved.
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