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参数资料
| 型号： | SSC050 |
| 厂商： | Electronics Industry Public Company Limited |
| 英文描述： | I2C Backplane Controller |
| 中文描述： | 背板控制器的I2C |
| 文件页数： | 2/2页 |
| 文件大小： | 37K |
| 代理商： | SSC050 |
.
LED Flash Rate Control
The built-in flexibility of the SSC050 allows all forty
of the I/O pins to drive LEDs through a pull-up
resistor. Each pin is independently programmed to
flash an LED at one of seven predefined flash rates.
Fan Speed Sensors
The SSC050 includes four pins (P2.4 to P2.7),
which may be configured as fan speed sensors.
This feature enables the designer to provide high
value monitoring features at significantly reduced
costs.
Embedded controllers may access the
SSC050 to determine the rotational speed (RPM) of
fans attached to each of the four inputs.
The
SSC050 may also be programmed to signal an
interrupt if any one of the speed sensors fall below
the designer’s predefined level.
FC-AL Port Bypass Control
Up to sixteen of the forty I/Os may be configured to
monitor and manage FC-AL port bypass control
devices. Eight pairs of I/Os include special logic to
monitor Enable Bypass signals, which may be
generated by FC-AL disk drives, and control Port
Bypass Control Enable (PBC_Enx) signals on port
bypass devices such as Vitesse’s VSC7122.
The unique functionality of the SSC050 provides
the system designer with additional flexibility and
control over the port bypass function in a FC-AL
enclosure.
This allows system designers to
differentiate and add value by controlling when and
how a drive is removed or inserted into a FC-AL
enclosure.
This feature may also be used for non-FC-AL
applications.
It
is
useful
wherever
system
designers require flexible monitoring and control of
backplane signals.
Interrupt Support
There are up to forty interrupt sources within the
SSC050.
I/O pin signal transitions, fan speed
sensor threshold levels and transitions on port
bypass inputs may be configured to generate
interrupts.
Advanced
interrupt
priority
and
management logic provides the system designer
with
maximum
flexibility
and
a
simple
and
convenient
programming
method
for
handling
interrupts.
Related Documents
§ VSC050 Data Manual
§ SSC100/200/VSC205/210 Data Manual
§ Any SDK Specification
For More Information: www.vitesse.com
email: prodinfo@vitesse.com
TEL: 1-800-VITESSE
FAX: 805/987-5896
Vitesse Semiconductor Corporation reserves the right to make
changes in its products, specifications or other information at any
time without prior notice. Therefore the reader is cautioned to
confirm that this datasheet is current prior to placing any orders.
The company assumes no responsibility for any circuitry
described other than circuitry entirely embodied in a Vitesse
product.
(Version 1.0)
2000
Vitesse
Semiconductor
Corporation,
All
Rights
Reserved.
P0.0
-
P0.7
P1.0
-
P1.7
P2.0
-
P2.7
P3.0
-
P3.7
I/O Control
and LED
Flash
Fan Speed
Sensors
Port Bypass
Control
P4.0
-
P4.7
Interrupt
Priority and
Control
Two-Wire
Slave I/F
Power
On Reset
Clock
INT#
A2-A0
ASEL
SCL
SDA
OSCI
OSCO
I/O
Ports
SSC050 Block Diagram
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| SSCEA37A1B | SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 1A, 50VDC, PANEL MOUNT |
| SSCEC37A2A | SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 1A, 50VDC, PANEL MOUNT |
| SSCED37A1B | SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 1A, 50VDC, PANEL MOUNT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SSC050-01 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Two-Wire Serial Backplane Controller |
| SSC0501 10/BAG | 功能描述:端子 RED 24-14 10 PC. BAG RoHS:否 制造商:AVX 产品:Junction Box - Wire to Wire 系列:9826 线规:26-18 接线柱/接头大小: 绝缘: 颜色:Red 型式:Female 触点电镀:Tin over Nickel 触点材料:Beryllium Copper, Phosphor Bronze 端接类型:Crimp |
| SSC0502 | 制造商:SUPERWORLD 制造商全称:Superworld Electronics 功能描述:SMD POWER INDUCTORS |
| SSC0502 10/BAG | 功能描述:端子 DISC-BY-MFG-2/03 RoHS:否 制造商:AVX 产品:Junction Box - Wire to Wire 系列:9826 线规:26-18 接线柱/接头大小: 绝缘: 颜色:Red 型式:Female 触点电镀:Tin over Nickel 触点材料:Beryllium Copper, Phosphor Bronze 端接类型:Crimp |
| SSC0502_10 | 制造商:SUPERWORLD 制造商全称:Superworld Electronics 功能描述:SMD POWER INDUCTORS |
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