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參數資料
型號: W83787F
廠商: WINBOND ELECTRONICS CORP
英文描述: WINBOND I/O WITH SERIAL-INFRARED SUPPORT
中文描述: 華邦的I /串行O型紅外線支持
文件頁數: 76/123頁
文件大?。?/td> 1751K
代理商: W83787F
W83787IF
Publication ReleaseDate:Sep 1995
- 76 -
Revision A1
URIRSEL (Bit 3):
This bit select UART B operating in normal function or in IR function.
0
Select UART B as Infrared function.
1
Select UART B as normal function.
During power-on reset, the default value is set by Pin 92 (HURIRSEL) pulled high or low. This pin is
internal pull-high.
GIOSEL (Bit 2):
This bit select IDE function or GIO function.
0
Select the IDE pins definition compatible to W83787IF IDE pins definition.
1
Select the W83787IF IDE pins definition and general purpose I/O function.
During power-on reset, the default value is set by Pin 91 (HGIOSEL) pulled high or low. This pin is
pulled high internally.
RX2INV (Bit 1):
This bit is inverting or non-inverting the IR receiver data or SOUTB of UART B.
0
Non-inverting the SINB pin of UART B function or IRRX pin of IR function.
1
Inverting the SINB pin of UART B function or IRRX pin of IR function.
During the power-on reset, the default value is low.
TX2INV (Bit 0):
This bit is inverting or non-inverting IR transciever data or SINB of UART B.
0
Non-inverting the SINB pin of UART B or IRTX pin of IR function.
1
Inverting the SINB pin of UART B or IRTX pin of IR function.
During the power-on reset, the default value is low.
7.2.14 Configuration Register D (CR0D) EFER = 89H, EFIR = 0DH (R/W)
When 89H is loaded into EFER and 0DH is loaded into EFIR, the CR0D register can be accessed
through EFDR. The bit definitions are as follows:
7 6 5 4 3 2 1 0
IRMODE0
IRMODE1
IRMODE2
Half/Full Duplex
SIRRX0
SIRRX1
SIRTX0
SIRTX1
Notes:
SIRTX1 SIRTX0 (Bit 7, 6):
These two bits select IRTX pin in the IR function.
00 or 11
IRTX2 (Pin 2, PDBDIR)
01
IRTX1 (Pin 43, SOUTB)
10
IRTX3 (Pin 95, nCS1)
During the power-on reset, the default value is 00.
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相關代理商/技術參數
參數描述
W83787IF 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND I/O WITH SERIAL-INFRARED SUPPORT
W83791D 制造商:WINBOND 制造商全稱:Winbond 功能描述:Winbond H/W Monitoring IC
W83791G 功能描述:IC MONITOR H/W 48-LQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標準包裝:1 系列:- 功能:溫度監控系統(傳感器) 傳感器類型:內部和外部 感應溫度:-40°C ~ 125°C,外部傳感器 精確度:±2.5°C 本地(最大值),±5°C 遠程(最大值) 拓撲:ADC,比較器,寄存器庫 輸出類型:2 線 SMBus? 輸出警報:無 輸出風扇:無 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應商設備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6
W83791SD 制造商:WINBOND 制造商全稱:Winbond 功能描述:H/W MONITORING IC
W83791SG 制造商:WINBOND 制造商全稱:Winbond 功能描述:H/W MONITORING IC