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GL826-MSG 参数 Datasheet PDF下载

GL826-MSG图片预览
型号: GL826-MSG
PDF下载: 下载PDF文件 查看货源
内容描述: [Micro Peripheral IC]
分类和应用:
文件页数/大小: 22 页 / 396 K
品牌: GENESYS [ GENESYS LOGIC ]
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GL826 USB 2.0 Multi-Slot Flash Card Reader Controller  
2.4.2 Pin Description  
Table 2.2Pin Description  
LQFP128  
LQFP128  
Pin Name  
(With Dual (With MSP-HG LQFP64 LQFP48 Type Description  
SD)  
8bits)  
AVDD1  
RREF  
1
1
1
6
7
P
A
P
Analog power  
USB Reference resistor  
Analog ground  
USB D-  
2
2
2
AGND1  
DM  
3
3
3
8
4
4
4
9
A
A
P
DP  
5
5
5
6
10  
11  
12  
21,36  
-
USB D+  
AVDD3  
AGND3  
VDD33  
VCC18  
6
6
Analog power  
Analog ground  
Digital power 3.3V  
Digital power 1.8V  
7
37, 98  
-
7
37, 98  
-
7,8  
P
23  
P
30  
P
9,24,25,  
GND  
38, 96, 108  
38, 96, 108  
28,29,44, 22, 35, 43  
45,54  
P
Digital Ground  
TSTMOD  
MCSZ  
24  
11  
9
24  
11  
9
-
11  
-
-
14  
-
I, pd Test mode  
O
O
O
External flash chip select  
MOEZ  
External flash output enable  
External flash write enable  
MWEZ  
123  
121,124,125  
, 120, 128,  
10, 127,  
126,  
123  
-
-
121,124,125,  
120, 128, 10,  
127, 126,  
MA15~0  
-
-
O
External flash address pins  
119~116, 119~116, 23~20  
23~20  
MA6  
118  
119  
118  
119  
62  
63  
-
2
5
-
O
B
B
Serial EEPROM clock  
Serial EEPROM data  
External flash data pins  
MA7  
MD7~0  
12~19  
12~19  
GPIO3~0/  
GPIO3,2,1,0/mS 30, 31, 26,  
16,17,12,  
13  
30, 31, 26, 27  
-
15  
16  
B
B
B
mSD data pins (in 5 LUNs  
Dual SD application )  
GPIO4/  
D _D3~0  
27  
GPIO4/mSD  
_CLK  
28  
28  
29  
14  
15  
mSD clock (in 5 LUNs Dual  
SD application )  
GPIO5/  
GPIO5/mSD  
_CMD  
29  
mSD command (in 5 LUNs  
Dual SD application )  
©2000-2008 Genesys Logic Inc. - All rights reserved.  
Page 12  
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