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參數資料
| 型號： | W83601R |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Winbond SMBus GPI/O |
| 中文描述： | 15 I/O, PIA-GENERAL PURPOSE, PDSO20 |
| 封裝： | 0.209 INCH, SSOP-20 |
| 文件頁數： | 11/17頁 |
| 文件大小： | 194K |
| 代理商： | W83601R |
W83601R/602R
Preliminary
Publication Release Date: Aug. 1999
- 10 - Revision 0.32
CR15 Power LED Configuration Register (Default 0x00, Read/Write)
Priority of LED function is highest.
Bit 7 : = 1, Enable LED function . 0, Disable LED funciton.
When LED function is enable, GP function is ignored despite of input or output.
Bit 6-4 : LED frequency selection.
= 111, LED pin is tri-state(OD pin) or drived high(O pin).
= 110, LED pin is a 1 Hz toggle pulse with 50 duty cycle.
= 101, LED pin is a 1/2 Hz toggle pulse with 50 duty cycle.
= 100, LED pin is a 1/4 Hz toggle pulse with 50 duty cycle.
= 000, LED pin is drived low.
Bit 3 : = GP port selection.
0, Select GP port 1 as LED function if bit 7 is set to 1.
1, Select GP port 2 as LED function if bit 7 Is set to 1.
As W83602R, setting this bit 1 is meaningless.
Bit 2-0 : GP pin selection.
=110-000, GP16-GP10 can be selected as LED output when bit 3 is 0.
=101-011, GP25-GP23 can be selected as LED output when bit 3 is 1.
As W83602R, only GP16-GP10 can be selected as LED output.
CR16-1F Reserved Register
CR20 (Chip ID High Byte, Read Only)
Bit 7-0 : = 0x60.
CR21 (Chip ID Low Byte, Read Only)
Bit 7-0 : = 0x12 (for W83601R).
= 0x22 (for W83602R).
NOTE: W83602R has no GP22-GP26. All the corresponding register has no effect on W83602R.
相關PDF資料 |
PDF描述 |
|---|---|
| W83601R602R | WINBOND GPI/O IC |
| W83602R | Winbond SMBus GPI/O |
| W83626D | LPC-to-ISA Bridge |
| W83626F | LPC-to-ISA Bridge |
| W83627F | WINBOND I/O |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W83601R_06 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Winbond GPI/O IC |
| W83601R602R | 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND GPI/O IC |
| W83602G | 功能描述:IC GP I/O SMBUS 20-SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:* 標準包裝:3,000 系列:- 應用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應商設備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2 |
| W83602R | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Winbond SMBus GPI/O |
| W83626D | 制造商:WINBOND 制造商全稱:Winbond 功能描述:LPC TO ISA BRIDGE SET |
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