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PDF GL3233 Data sheet ( Hoja de datos )
| Número de pieza | GL3233 | |
| Descripción | USB 3.0 Single-LUN Memory Card Reader Controller | |
| Fabricantes | Genesys Logic | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de GL3233 (archivo pdf) en la parte inferior de esta página. Total 26 Páginas | ||
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Genesys Logic, Inc.
GL3233
USB 3.0 Single-LUN
Memory Card Reader Controller
Datasheet
Revision 1.02
Nov. 07, 2012
1 page  
GL3233 Datasheet
List of Figures
Figure 3.1 - LQFP 64 Pinout Diagram ................................................................................... 8
Figure 3.2 - LQFN 46 Pinout Diagram................................................................................... 9
Figure 3.3 - LQFP 48 Pinout Diagram ................................................................................. 10
Figure 4.1 - Functional Block Diagram................................................................................ 17
Figure 5.2 - Timing Diagram of Power Good to USB Command Receive Ready ............ 20
Figure 7.1 - LQFP 64 Pin Package........................................................................................ 23
Figure 7.2 - LQFN 46 Pin Package ....................................................................................... 24
Figure 7.3 - LQFP 48 Pin Package........................................................................................ 25
List of Tables
Table 3.1 – LQFP64 Pin Description.................................................................................... 11
Table 3.2 – LQFN46 Pin Description ................................................................................... 13
Table 3.3 – LQFP48 Pin Description.................................................................................... 15
Table 5.1 - Temperature Conditions .................................................................................... 19
Table 5.2 - Operating Conditions.......................................................................................... 19
Table 5.3 - DC Characteristics .............................................................................................. 19
Table 5.4 - Reset Timing ........................................................................................................ 21
Table 5.5 - SD/MMC Card Clock Frequency ...................................................................... 21
Table 5.6 - MS Card Clock Frequency................................................................................. 21
Table 6.1 - SPI NOR Flash Support List.............................................................................. 22
Table 8.1 - Ordering Information......................................................................................... 26
©2012 Genesys Logic, Inc. - All rights reserved.
Page 5
5 Page 
GL3233 Datasheet
3.4 Pin Description
Table 3.1 – LQFP64 Pin Description
Pin Name
AVDD12
AVDD33
DVDD12
DVDD33
V33IN
VUHSI
VBUS
PMOS
GND
DP
DM
TXN
TXP
RXN
RXP
RTERM
X1
X2
SD_CDZ
MS_INS
XD_CDZ
CF_CDZ
SB1
SB2
SB3
SB4
LQFP 64 Pin
3,7
13,64
29,63
40,50
30
39
48
49
4,10,38,51
1
2
5
6
8
9
14
11
12
28
31
42
41
32
33
34
35
Type
Description
Power/Ground
P Analog 1.2V power source
P Analog 3.3V power source
P Digital 1.2V power source
P Digital 3.3V power source
P
3.3V to 1.2V regulator power source. Input range
from 1.8V to 3.3V
SD 3.0 IO PAD Power, the power source of this
P pin comes from the internal regulator of GL3233
and no need of external power input
P 5V Power source
P Card power 900mA
P Ground
USB PHY Interface
A USB 2.0 D+
A USB 2.0 D-
A USB 3.0 TX-
A USB 3.0 TX+
A USB 3.0 RX-
A USB 3.0 RX+
USB reference resistor. This pin is used to control
A
the level of USB signal. A 680ohm, 1% resistor is
recommended to be populated between RTERM
and GND
I
25MHz XTAL input. It can be connected to
external 25MHz clock input (optional)
B 25MHz XTAL output (optional)
Memory Card Interface
SD card detect
I, pu 0: Card insert
1: No card
MS insertion detect
I, pu 0: Card insert
1: No card
xD card detect
I, pu 0: Card insert
1: No card
CF card detect
I, pu 0: Card insert
1: No card
B CF_IORDY/xD_D2/MS_BS/SD_D1
B CF_RSTZ/xD_D3/MS_D1/SD_D0
B CF_IOWZ/xD_D4/MS_D0/SD_CLK
B CF_IORZ/xD_D5/MS_D2/SD_CMD
©2012 Genesys Logic, Inc. - All rights reserved.
Page 11
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet GL3233.PDF ] | |
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