- 您现在的位置：买卖IC网 > PDF目录297470 > SSC050 (Electronics Industry Public Company Limited) I2C Backplane Controller PDF资料下载
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： | 1/2页 |
| 文件大小： | 37K |
| 代理商： | SSC050 |
.
SSC050
I
2C Backplane Controller
Product Brief
Overview
The SSC050 I
2C Backplane Controller is a CMOS
integrated circuit, which enables a system designer
to reduce system cost by integrating all of the digital
logic typically required in a storage enclosure. The
SSC050 may be used in any embedded control
application including parallel SCSI, Fibre Channel
or any other application where the monitoring and
control of a large number of digital I/O signals is
required.
Programming the SSC050 is easy
through a convenient programming model, which
reduces the overall duration of the design-in cycle.
Data is read and written to the device over an
addressable (3-bit) I
2C serial interface, allowing
multiple SSC050 devices on a single two-wire bus.
Device Features
I2C Serial Interface (DC to 400Khz)
4 Fan Speed Monitor Inputs
40 Programmable, Bi-directional I/O Pins
Flexible FC-AL Port Bypass Control Logic
Bit Programmable Interrupt Control
Seven LED Flash Rates
64 PQFP Package
I
2C Serial Interface
The SSC050 uses an I
2C serial interface to
communicate with embedded controllers such as
Vitesse’s SSC100/200 and VSC205/210. The slave
interface on the SSC050 uses a three-bit (A2:0)
addressing scheme for identification on the serial
interface. The ASEL pin determines the four-bit
device type identifier. Up to sixteen, SSC050 or
VCS055 devices may reside on a single I
2C serial
interface.
I/O Pins
The SSC050 has forty bi-directional I/O pins. The
functionality of these pins is configurable via
programming of the SSC050. All I/O pins have a
12mA drive strength and support 3.3V TTL.
To
enable the designer to configure and program the
SSC050, the forty I/Os are arranged in registers of
eight pins. Certain groups of pins have additional
functionality beyond simple input or output to
support the integrated fan speed sensors and
FC-AL port bypass control.
Drive Bay 1
Drive Bay 2
Drive Bay 3
Drive Bay 4
VSC7122
VITESSE
Backplane
Controller
(VSC050)
Local I/O (x8)
VITESSE
Embedded
Controller
(SSC100)
Temperature
Sensor (LM75)
Flash
(64K x 8)
I2C Serial
Interface
PBC_EN1
PBC_EN2
PBC_EN3
PBC_EN4
Power Supplies
LEDs (x8)
PBC_EN
Fans (x4)
VSC7120
Cu or
Optics
X24C16
EEPROM
VSC7120
PBC_EN
Application for a Single Loop, Single Controller with Four Drives
相关PDF资料 |
PDF描述 |
|---|---|
| SSCEB31A2A | SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 0.6A, 120VDC, PANEL MOUNT |
| SSCED37A2A | SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 1A, 50VDC, PANEL MOUNT |
| 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 |
发布紧急采购，3分钟左右您将得到回复。