參數(shù)資料
型號： STPCI2HDYC
英文描述： PERIPHERAL (MULTIFUNCTION) CONTROLLER
中文描述： 周邊（多功能）控制器
文件頁數(shù)： 22/71頁
文件大?。?/td> 1071K
代理商： STPCI2HDYC
PIN DESCRIPTION
22/69
Issue 2.4 - February 11, 2002
2.2.13 MONITOR INTERFACE
RED, GREEN, BLUE
RGB Video Outputs. These
are the three analog color outputs from the RAM-
DACs. These signals are sensitive to interference,
therefore they need to be properly shielded.
VSYNC
Vertical Synchronisation Pulse. This is
the vertical synchronization signal from the VGA
controller.
HSYNC
Horizontal Synchronisation Pulse. This is
the horizontal synchronization signal from the
VGA controller.
VREF_DAC
DAC Voltage reference. This pin is
an input driving the digital to analog converters.
This allows an external voltage reference source
to be used.
RSET
Resistor Current Set. This is the reference
current input to the RAMDAC. Used to set the full-
scale output of the RAMDAC.
COMP
Compensation. This is the RAMDAC com-
pensation pin. Normally, an external capacitor
(typically 10nF) is connected between this pin and
V
DD
to damp oscillations.
DDC[1:0]
Direct Data Channel Serial Link. These
bidirectional pins are connected to CRTC register
3Fh to implement DDC capabilities. They conform
to I
2
C electrical specifications, they have open-
collector output drivers which are internally con-
nected to V
DD
through pull-up resistors.
They can instead be used for accessing I2C devic-
es on board. DDC1 and DDC0 correspond to SCL
and SDA respectively.
2.2.14 FLAT PANEL INTERFACE SIGNALS
(Combined with Serial 1)
FPFRAME,
Vertical Sync. pulse Output.
FPLINE,
Horizontal Sync. Pulse Output.
DE,
Data Enable.
R5-0,
Red Output.
G5-0,
Green Output.
B5-0,
Blue Output.
ENAVDD
Enable VDD of Flat Panel.
ENVCC
Enable VCC of Flat Panel.
PWM
PWM Back-Light Control.
2.2.15 MISCELLANEOUS
SPKRD
Speaker Drive. This is the output to the
speaker and is the AND of the counter 2 output
with bit 1 of Port 61h and drives an external speak-
er driver. This output should be connected to a
7407 type high voltage driver.
SCAN_ENABLE
Reserved This pin is reserved
for Test and Miscellaneous functions. It has to be
set to ‘0’ or connected to ground in normal opera-
tion.
相關PDF資料
PDF描述
STPCI2HEYI PERIPHERAL (MULTIFUNCTION) CONTROLLER
STPQ1NC60R TRANSISTOR | MOSFET | N-CHANNEL | 600V V(BR)DSS | 300MA I(D) | TO-92
STPT3091 Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode
STPT3091-1 Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode
STPT3091-2 Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode
相關代理商/技術參數(shù)
參數(shù)描述
STPCI2HEYC 功能描述:微處理器 - MPU 133MHz x86 SoC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
STPCI2HEYI 功能描述:微處理器 - MPU 133MHz x86 SoC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
STPCINDUSTRIAL 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor
STP-CN04 功能描述:烙鐵 Cartridge Conical 0.4mm (0.016in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
STP-CN05 功能描述:烙鐵 Cartridge Conical 0.5mm (0.02in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*