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參數(shù)資料
| 型號： | GL800 |
| 英文描述： | GL800 USB 2.0 UTMI Compliant Transceiver |
| 中文描述： | GL800采用UTMI兼容的USB 2.0收發(fā)器 |
| 文件頁數(shù)： | 10/24頁 |
| 文件大小： | 832K |
| 代理商： | GL800 |
GL800USB - USB2.0 UTMI COMPLIANT TRANSCEIVER
5.2 Pin Description
Pin #
Name
I/O
Pull
Up/Down
Description
1
FSPEED
I
up
Transceiver Select.
This signal selects between
the FS and HS transceivers:
0: High Speed transceiver enabled
1: Full Speed transceiver enabled
Reset.
Chip reset Input, active low. This signal is
used to reset all state machines in the
GL800USB.
Termination Select
. HS termination enable,
active low
Suspend
mode enable, active low. This signal
places the GL800USB in a mode that draws
minimal power from supplies. Shuts down all
blocks not necessary for Suspend/Resume
operation. While suspended, HSTERM# must
always be disabled (FS Mode) to ensure that the
1.5K pull-up on DP remains powered.
3.3V Pull up control for DPF
Positive analog supply (3.3V)
Positive USB differential data (Full Speed)
Positive USB differential data (High Speed)
Negative USB Differential Data (Full Speed)
Negative USB Differential Data (High Speed)
Analog ground (0V)
510Ohm reference resistor input
Positive analog supply (3.3V)
Crystal output
12MHz crystal/oscillator input
Analog ground (0V)
Test mode enable
Operational mode.
These signals select between
various operational modes:
[1] [0] Description
0 0 0: Normal Operation
0 1 1: Non-Driving
1 0 2: Disable Bit Stuffing and NRZI encoding
1 1 3: Reserved
2
HRST#
I
up
3
HSTERM#
I
up
4
SUSPND#
I
down
5
6
7
8
9
10
11
12
13
14
15
16
17
RPU
AVCC0
DPF
DPH
DMF
DMH
AGND0
RREF
AVCC1
XO
XI
AGND1
TEST0
-
P
B
B
B
B
P
-
P
B
I
P
I
down
18
OPMOD1
I
up
19
OPMOD0
I
down
2000-2001 Genesys Logic Inc.—All rights reserved.
Page 10 of 10
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相關(guān)代理商/技術(shù)參數(shù) |
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| GL800HT25 | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 UTMI Compliant Transceiver IP Core |
| GL80-RT/32/40A/98A | 制造商:PEPPERL+FUCHS 功能描述:Sensor, Photoelectric, Slot |
| GL811 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GL811 USB 2.0 to ATA/ATAPI Controller |
| GL811E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USB 2.0 to ATA / ATAPI Bridge Controller |
| GL811E-04G | 制造商:GENESYS-LOGIC 功能描述: |
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