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PDF GL827S-MNG Data sheet ( Hoja de datos )
| Número de pieza | GL827S-MNG | |
| Descripción | USB 2.0 Single Slot SD/MMC/MS/xD-Picture Card Reader Controller | |
| Fabricantes | Genesys Logic | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de GL827S-MNG (archivo pdf) en la parte inferior de esta página. Total 21 Páginas | ||
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Genesys Logic, Inc.
GL827S
USB 2.0 Single Slot
SD/MMC/MS/xD-Picture
Card Reader Controller
Datasheet
Revision 1.06
Mar. 20, 2009
1 page  
GL827S USB 2.0 Single Slot Card Reader Controller
LIST OF FIGURES
FIGURE 3.1 - 48 PIN LQFP PIN OUT DIAGRAM................................................................... 8
FIGURE 3.2 - 28 PIN QFN PIN OUT DIAGRAM ..................................................................... 9
FIGURE 3.3 - 24 PIN QFN PIN OUT DIAGRAM ................................................................... 10
FIGURE 4.1 - 5V TO 3.3 V REGULATOR ARCHITECTURE.................................................. 14
FIGURE 4.2 - EMBEDDED PMOS SWITCH ARCHITECTURE.............................................. 14
FIGURE 4.3 - TIMING DIAGRAM OF RESET WIDTH ........................................................... 15
FIGURE 5.1 - BLOCK DIAGRAM ......................................................................................... 16
FIGURE 7.1 – GL827S 48 PIN LQFP PACKAGE................................................................ 18
FIGURE 7.2 – GL827S 28 PIN QFN PACKAGE .................................................................. 19
FIGURE 7.3 – GL827S 24 PIN QFN PACKAGE .................................................................. 20
LIST OF TABLES
TABLE 3.1 - PIN DESCRIPTIONS ......................................................................................... 11
TABLE 4.1 - ABSOLUTE MAXIMUM RATINGS.................................................................... 13
TABLE 4.2 - OPERATING CONDITIONS .............................................................................. 13
TABLE 4.3 - DC CHARACTERISTICS .................................................................................. 13
TABLE 4.4 – REGULATOR OUTPUT CURRENT................................................................... 14
TABLE 4.5 - PMOS I-V TABLE .......................................................................................... 14
TABLE 8.1 - ORDERING INFORMATION ............................................................................. 21
©2009 Genesys Logic Inc. - All rights reserved.
Page 5
5 Page 
GL827S USB 2.0 Single Slot Card Reader Controller
3.2 Pin List/Descriptions
Table 3.1 - Pin Descriptions
Pin name
VDD18O
GND
AVDD
DM
DP
RREF
X1
X2
DVDD
VDD5V
PMOSO
TESTMOD
EXTRSTZ
PDMOD
LQFP
48PIN
4
5,9,12,
16,27,34
6,11
7
8
10
13
14
15,26,35
25
36
17
18
2
QFN
28PIN
-
QFN
24PIN
-
28 24
3, 7 1,5
42
53
64
86
9
10, 16,19
15
7
8,14,17
13
20 18
--
11 9
1-
xD_CDZ
1
--
MS_INS
24
14 12
SD_CDZ
23
13 11
D0~D7
40,43,37,29,2 23, 25, 21, 21,23,19,1
8,30,32,38
17
5
xD_CE
31
-
-
CLK
39 22 20
SD_WP
3
MS_BS
SD_CMD
xD_WEZ
33
41
42
2-
18 16
24 22
--
Type
Description
P Internal regulator 1.8V output. For internal test usage
P Ground
P Analog power
A USB D-
A USB D+
A Reference resistor
I
12MHz XTAL input. It can be connected to external
12MHz/48MHz clock input.
O 12MHz XTAL output.
P Digital power 3.3V
P Regulator 5V Input
P Card power 250mA
I, pd Test mode selection
I, pu System reset, active low
I, pd Power saving mode
xD-Picture card detect
I, pu 0: card insert
1: no card
Memory Stick insertion detect
I, pu 0: card insert
1: no card
SD Card detect
I, pu 0: card insert
1: no card
xD data 0~7
MS/MS PRO data 0~7
B SD data 0~3
MMC data 0~7
O xD-Picture Card Enable
SD/MMC CLK/ Memory Stick SCLK output./
O xD-Picture ALE
SD Write Protect
0: write enable
1: write protect
I, pd xD-Picture Write Protect
0: write protect
1: write enable
I, pd MemoryStick BS/ xD-Picture CLE
I, pd SD/MMC CMD/ xD-Picture Read Enable#
I, pd xD-Picture Write Enable#
©2009 Genesys Logic Inc. - All rights reserved.
Page 11
11 Page | ||
| Páginas | Total 21 Páginas | |
| PDF Descargar | [ Datasheet GL827S-MNG.PDF ] | |
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