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| 型號(hào)： | USB3300 |
| 廠商： | SMSC Corporation |
| 英文描述： | CONN/14 POS HDR SHRD DBL STR |
| 中文描述： | 高速USB主機(jī)或設(shè)備物理層低引腳接口，具有ULPI收發(fā) |
| 文件頁(yè)數(shù)： | 6/11頁(yè) |
| 文件大小： | 344K |
| 代理商： | USB3300 |
Hi-Speed USB Host or Device PHY with ULPI Low Pin Interface
Revision 1.02 (02-16-05)
6
SMSC USB3300
PRODUCT PREVIEW
Pin Configuration and Pin Definitions
The USB3300 is offered in a 32 pin QFN package (5 x 5 x 0.9mm). The pin definitions and locations
are documented below.
USB3300 Pin Locations
Figure 4 USB3300 Pinout - Top View
The exposed flag of the QFN package must be connected to ground with a via array to the ground
plane. This is the main ground connection for the USB3300.
Pin Definitions, 32-Pin QFN Package
Table 1 USB3300 Pin Definitions
PIN
NAME
DIRECTION,
TYPE
ACTIVE
LEVEL
DESCRIPTION
1
GND
Ground
N/A
Ground
2
GND
Ground
N/A
Ground
3
CPEN
Output,
CMOS
High
External 5 volt supply enable. This pin is used to
enable the external Vbus power supply. The CPEN
pin is low on POR.
4
VBUS
I/O,
Analog
N/A
VBUS pin of the USB cable. The USB3300 uses this
pin for the Vbus comparator inputs and for Vbus
pulsing during session request protocol.
GND
GND
CPEN
VBUS
ID
VDD3.3
DM
DP
R
E
N
D
S
C
V
V
DATA0
DATA7
DATA5
DATA6
DATA2
DATA3
DATA4
DATA1
R
V
X
V
V
V
X
V
Hi-Speed USB2
32 Pin QFN
1
2
3
4
5
6
7
8
USB3300
ULPI PHY
GND FLAG
9
1
1
1
1
1
1
1
24
23
22
21
20
19
18
17
3
3
3
2
2
2
2
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| USB3300-EZK | HI SPEED USB HOST OR DEVICE PHY WITH ULPI LOW PIN INTERFACE |
| USB3450 | HI-SPEED USB HOST OR DEVICE PHY WITH UTMI+INTERFACE |
| USB3450-FZG | HI-SPEED USB HOST OR DEVICE PHY WITH UTMI+INTERFACE |
| USB97C201 | USB 2.0 ATA/ ATAPI Controller |
| USB97C201-MC | USB 2.0 ATA/ ATAPI Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| USB3300_06 | 制造商:SMSC 制造商全稱:SMSC 功能描述:Hi-Speed USB Host, Device or OTG PHY with ULPI Low Pin Interface |
| USB3300_07 | 制造商:SMSC 制造商全稱:SMSC 功能描述:Hi-Speed USB Host, Device or OTG PHY with ULPI Low Pin Interface |
| USB3300-EX | 制造商:Rochester Electronics LLC 功能描述:USB 2.0 PHY ULPI - Bulk |
| USB3300-EZK | 功能描述:USB 接口集成電路 USB 2.0 PHY ULPI RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| USB3300-EZK-TR | 功能描述:USB 接口集成電路 USB 2.0 PHY ULPI RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
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