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W83697 参数 Datasheet PDF下载

W83697图片预览
型号: W83697
PDF下载: 下载PDF文件 查看货源
内容描述: WINBOND I / O [WINBOND I/O]
分类和应用:
文件页数/大小: 167 页 / 1048 K
品牌: WINBOND [ WINBOND ]
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W83697HF/F  
3.2.6 Data Rate Register (DR Register) (Write base address + 4)...........................................................................40  
3.2.7 FIFO Register (R/W base address + 5)................................................................................................................41  
3.2.8 Digital Input Register (DI Register) (Read base address + 7)....................................................................... 44  
3.2.9 Configuration Control Register (CC Register) (Write base address + 7)....................................................45  
4.  
UART PORT.................................................................................................................46  
4.1 UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART A, UART B) ........................................... 46  
4.2 REGISTER ADDRESS ...................................................................................................................................................... 46  
4.2.1 UART Control Register (UCR) (Read/Write).....................................................................................................46  
4.2.2 UART Status Register (USR) (Read/Write).........................................................................................................48  
4.2.3 Handshake Control Register (HCR) (Read/Write)...........................................................................................50  
4.2.4 Handshake Status Register (HSR) (Read/Write)...............................................................................................51  
4.2.5 UART FIFO Control Register (UFR) (Write only).............................................................................................52  
4.2.6 Interrupt Status Register (ISR) (Read only)....................................................................................................... 53  
4.2.7 Interrupt Control Register (ICR) (Read/Write) .................................................................................................54  
4.2.8 Programmable Baud Generator (BLL/BHL) (Read/Write) ..............................................................................54  
4.2.9 User-defined Register (UDR) (Read/Write)........................................................................................................55  
5.  
CIR RECEIVER PORT...............................................................................................56  
5.1 CIR REGISTERS ................................................................................................................................................................ 56  
5.1.1 Bank0.Reg0- Receiver Buffer Registers (RBR) (Read) ....................................................................................56  
5.1.2 Bank0.Reg1- Interrupt Control Register (ICR) ................................................................................................56  
5.1.3 Bank0.Reg2- Interrupt Status Register (ISR) ....................................................................................................56  
5.1.4 Bank0~3.Reg3 - CIR Control Register 0/Bank Select Register (CTR0/BSR) (BANK0~3)........................57  
5.1.5 Bank0.Reg4- CIR Control Register (CTR) .........................................................................................................58  
5.1.6 Bank0.Reg5- UART Line Status Register (USR) ..............................................................................................59  
5.1.7 Bank0.Reg6- Remote Infrared Config Register (RIR_CFG) ...........................................................................59  
5.1.8 Bank0.Reg7- User Defined Register (UDR/AUDR) ..........................................................................................60  
5.1.9 Bank1.Reg0~1 - Baud Rate Divisor Latch (BLL/BHL) .....................................................................................61  
5.1.10 Bank1.Reg2- Version ID Regiister I (VID) ....................................................................................................... 62  
5.1.11 Bank0~3.Reg3 - CIR Control Register 0/Bank Select Register (CTR0/BSR) (BANK0~3) .....................62  
5.1.12 Bank1.Reg4- Timer Low Byte Register (TMRL)..............................................................................................62  
5.1.13 Bank1.Reg5- Timer High Byte Register (TMRH) ............................................................................................ 62  
6.  
PARALLEL PORT......................................................................................................63  
6.1 PRINTER INTERFA CE LOGIC........................................................................................................................................ 63  
Publication Release Date: Feb. 2002  
- II -  
Revision 0.70