參數(shù)資料
型號(hào): GL824
廠商: Genesys Logic, Inc.
英文描述: USB 2.0 On-The-Go Controller
中文描述: 個(gè)USB 2.0和On - The - Go控制器
文件頁(yè)數(shù): 20/56頁(yè)
文件大?。?/td> 1464K
代理商: GL824
GL824/GL824C USB 2.0 On-The-Go Controller
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 20
AVDD
DVDD
DGND
GNDS
AGND
AGND
AVDD
RVO
RVDD
RVSS
PGND
X2
X1
PVCC
42
43
44
45
46
47
50
51
52
53
54
55
56
57
P
P
P
P
P
P
P
P
P
P
P
P
P
P
Analog power#3
Digital power #1
Digital ground #1
Ground
Analog ground #1
Analog ground #1
Analog power
2.5V regulator output
2.5V regulator power
2.5V regulator ground
24MHz crystal ground
24MHz crystal output
24MHz crystal input
24MHz crystal power 3.3V
PMOSI1~4
72,74,192,
194
73,75,,193,
195
205
208
I
PMOS #1~#4 input 3.3V
PMOSO1~4
O
PMOS #1~#4 output 3.3V
VSSA
VDDA
P
P
ADC ground
ADC 3.3V power
Table 3.4
GL824C 128 Pin Descriptions
USB Interface
Pin Name
Pin#
Type
B
(pd)
B
(pd)
O
(pd)
B
(pd)
B
(pd)
O
I
I
B
B
B
B
(pd)
I
(pd)
Description
BYYNC
127
Byte synchronization signal (for MP3 decoder I/F)
DREQ
128
Data request input (for MP3 decoder I/F)
DCLK
1
Serial output data bus clock (for MP3 decoder I/F)
SDATA
2
Serial output data (for MP3 decoder I/F)
SSIDI
3
Synchronous Serial data input
DRVVBUS
ID
VBUS
RREF
DP
DM
20
22
24
25
30
31
Drive VBUS on control output pin
ID
VBUS
Reference resistor
USB D+
USB D-
PIO1
39
Programmable I/O #1
Test
41
Test pin
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相關(guān)代理商/技術(shù)參數(shù)
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GL824C 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 On-The-Go Controller
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GL826-MNG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Multi-Slot Flash Card Reader Controller (All-in-one with Dual SD/MMC bus Interface)