国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數(shù)資料
型號: W90220F
廠商: WINBOND ELECTRONICS CORP
元件分類: 微控制器/微處理器
英文描述: PA-RISC Embedded Micro-Controller(惠普PA-RISC結(jié)構(gòu)的32位嵌入式微控制器)
中文描述: 32-BIT, 150 MHz, RISC PROCESSOR, PQFP208
封裝: PLASTIC, QFP-208
文件頁數(shù): 61/79頁
文件大小: 501K
代理商: W90220F
W90220F
61
The above information is the exclusive intellectual property of Winbond Electroncs Corp. and shall not be dsiclosed or distributed or reproduced without permission from
Version 0.84
Winbond.
0 0 0 0
Fourth
MODEM Status
(Irpt_MOS)
CTS, DSR, DCD bits
chang state or RI bit
changes from high to
low
Reading the MSR
FIFO Control Register (FCR)
Port address : 0xf00003fa (COM1)
Write only
Power-on Default : 0x1
0xf00002fa (COM2)
0
1
2
3
4
5
6
7
RTH[0:1]
Reserved
DMOD
TXRST
RXRST
FMEN
Bits 0-1 RX FIFO interrupt (Irpt_RDA) trigger level
FCR[0:1]
Irpt_RDA trigger level (bytes)
0 0
0 1
1 0
1 1
01
04
08
14
Bit 4
DMA mode select
The DMA function is
not implemented
in this version.
Bit 5
Reset TX FIFO
Seting this bit will generate 1 OSC cycle reset pulse to reset TX FIFO. The TX FIFO
becomes empty (TX-pointer is cleared to 0) after such reset. This bit is returned to 0
automatically after the reset pulse is generated.
Bit 6
Reset RX FIFO
Seting this bit will generate 1 OSC cycle reset pulse to reset RX FIFO. The RX FIFO
becomes empty (RX-pointer is cleared to 0) after such reset. This bit is returned to 0
automatically after the reset pulse is generated.
Bit 7
FIFO mode enable
The UART0 and UART1 are always operated on FIFO mode. Writing this bit has no
effect while reading this bit always get logical one.
相關(guān)PDF資料
PDF描述
W90221F PA-RISC Embedded Micro-Controller(惠普PA-RISC結(jié)構(gòu)的32位嵌入式微控制器)
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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