- 您現在的位置：買賣IC網 > PDF目錄363904 > W90221F (WINBOND ELECTRONICS CORP) PA-RISC Embedded Micro-Controller(惠普PA-RISC結構的32位嵌入式微控制器) PDF資料下載
參數資料
| 型號： | W90221F |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | PA-RISC Embedded Micro-Controller(惠普PA-RISC結構的32位嵌入式微控制器) |
| 中文描述： | PA - RISC的嵌入式微控制器（惠普的PA - RISC結構的32位嵌入式微控制器） |
| 文件頁數： | 11/174頁 |
| 文件大小： | 2102K |
| 代理商： | W90221F |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁當前第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁第158頁第159頁第160頁第161頁第162頁第163頁第164頁第165頁第166頁第167頁第168頁第169頁第170頁第171頁第172頁第173頁第174頁
=
The above information is the exclusive intellectual property of Winbond Electronics and shall not be disclosed, distributed or reproduced without permission from Winbond.
11
Versi on 0. 4, March/2000
CP1/Y/Green
AO
129
During
composite
video mode (NTSC, PAL), this pin is
analog "composite video" output.
During
S-Video
mode, this pin is analog "
luminance
" output.
During
monitor
mode, this analog output supplies current
corresponding to the "
green
" intensity of the pixel being
displayed.
During
composite
video mode (NTSC, PAL), this pin is
analog "composite video" output.
During
S-Video
mode, this pin left no connection.
During
monitor
mode, this analog output supplies current
corresponding to the "
red
" intensity of the pixel being
displayed.
Horizontal Sync of the displayed graphic output. The content
of VAconf[] determines the polarity of this signal.
Vertical Sync of the displayed graphic output. The content of
VAconf[] determines the polarity of this signal.
Voltage Reference Out; Bypass and decouple the voltage
reference with 0.1uF ceramic capacitor to the TVDD.
The decoupling capacitor shall be as close to the chip as
possible. This pin as well as "COMP" are used to control the
current of internal current sources are exactly equal to "Iref".
Voltage Reference Out; Bypass and decouple the voltage
reference with 0.1uF ceramic capacitor to the TVDD.
The decoupling capacitor shall be as close to the chip as
possible. This pin as well as "COMP" are used to control the
current of internal current sources are exactly equal to "Iref".
Compensation pin. It shall be decoupled with a 0.1uF
ceramic capacitor to TVDD. The decoupling capacitor shall
be as close to the chip as possible.
Current Source Adjusting Resistor. This pin is used to adjust
the full scale current of TV's analog outputs. A resistor
shall be connected between this pin and TVSS. (The DAC's
"Iref" of current mirrors are adjusted by this pin). The
Iref
is
approximate to
1.16V/RSET
.
External Vref input. This signal supplies the DAC's
"bandgap" output from a external 1.235V voltage source. A
0.1uF bpass capacitor should be always connected between
this pin and TVDD. ("bandgap" is an voltage stabilizer of
voltage-reference-generator "Vref"). This pin may left
unconnected.
During
EDO mode
, these signals are served as RAS0#,
RAS1# that used to latch the row address MA[0:11] lines
into the DRAM. Each signal is used to select one DRAM
bank.
During
SDRAM mode
, these signals are served as CS0L#,
CS1L# that indicates the command decoder is enable or
disable.
CP0/Red
AO
130
HSO
O
134
VSO
O
132
VREF
AO
125
VREF
AO
125
COMP
AO
127
RSET
AO
126
EXTVREF
AI
123
Memory Controller Interface :
CS0L#/RAS0#,
CS1L#/RAS1#
O
195, 197
相關PDF資料 |
PDF描述 |
|---|---|
| W91030B | Low Power CMOS IC For Caller indentification(用于通信中呼叫確認的低功耗CMOS集成電路芯片) |
| W91030 | Low Power CMOS IC For Caller indentification(用于通信中呼叫確認的低功耗CMOS集成電路芯片) |
| W91031 | LOW POWER CMOS INTERGRATED CIRCUIT |
| W91031S | Calling Line Identifier |
| W91080 | Tone/Pulse Dialer With Handfree And Keytone Fuctions And One Number Memory(具有一個數碼存儲器免提和主鍵音功能的音頻/脈沖撥號器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W902E31 | 制造商:Omron Corporation 功能描述: |
| W903B-28C | 制造商: 功能描述: 制造商:undefined 功能描述: |
| W903B48D | 制造商: 功能描述: 制造商:undefined 功能描述: |
| W905 | 制造商:LUMINIS 制造商全稱:LUMINIS 功能描述:Post top mount |
| W9050B016 | 制造商:Pulse Electronics Corporation 功能描述:1.13OD 1.6'' I-Pex to I-Pex Cable Assembly |
發布緊急采購，3分鐘左右您將得到回復。