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F81867D 参数 Datasheet PDF下载

F81867D图片预览
型号: F81867D
PDF下载: 下载PDF文件 查看货源
内容描述: 6个UART μSuper IO 128字节FIFO和省电功能 [6 UARTs μSuper IO With 128 Bytes FIFO and Power Saving Functions]
分类和应用: 先进先出芯片
文件页数/大小: 315 页 / 2394 K
品牌: FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
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F81867  
0: Disable ERP_CTRL1# assert RSMRST low  
1: Enable ERP_CTRL1# assert RSMRST low  
5
VSB_CTRL_EN[1]  
R/W VBAT  
1’b0  
0: Disable ERP_CTRL0# assert RSMRST low  
1: Enable ERP_CTRL0# assert RSMRST low  
4
VSB_CTRL_EN[0]  
Reserved  
R/W VBAT  
R/W VBAT  
1’b0  
0
3-2  
Reserved  
Device detects 5VSB power ok (4.4V) and VSB3V_IN become high,  
and after ~50ms de-bounce time RSMRST will become high. But  
when user set this bit to 1. RSMRST will not check 5VSB power ok.  
1
0
RSMRST_DET_5V_N  
Reserved  
R/W VBAT  
0
-
R
-
Reserved  
ERP PWSIN De-bounce Register Index E3h  
Reset  
Bit  
Name  
R/W  
Default  
Description  
7-0  
PWSIN_DEB_TIME  
R/W VBAT  
13h PWSIN# pin input de-bounce time. The unit is 1ms, default is 20ms.  
ERP RSMRST De-bounce Register Index E4h  
Bit  
Name  
R/W  
Default  
Description  
Reset  
RSMRST internal de-bounce time. The unit is 1ms and default is  
10ms.  
7-0  
RSMRST_DEB_TIME  
R/W VBAT  
9h  
ERP PWSOUT Pulse Width Register Index E5h  
Bit  
Name  
R/W  
Default  
Description  
Reset  
7-0  
PWSOUT_PW  
R/W VBAT  
C7h PWSOUT output pulse width. The unit is 1ms and default is 200ms.  
ERP PWSIN De-bounce Register Index E6h  
Bit  
Name  
R/W  
Default  
Description  
Reset  
7-0  
PSON_DEB_TIME  
R/W VBAT  
13h PSON# pin input de-bounce time. The unit is 1ms, default is 10ms.  
ERP Deep S5 Delay Register Index E7h  
Bit  
Name  
R/W  
Default  
Description  
Reset  
The delay time from S5 state to deep S5 state. The unit is 64ms and  
default is 6.4 sec.  
7-0  
DS5_DELAY_TIME  
R/W VBAT  
63h  
ERP Wakeup Enable Register Index E8h  
Bit  
Name  
R/W  
Default  
Description  
Reset  
7
6
5
4
3
2
1
0
RI2_WAKEUP_EN  
Reserved  
R/W VBAT  
0
-
Set this bit to enable RI2# event to wakeup system.  
Reserved  
-
-
RI1_WAKEUP_EN  
Reserved  
R/W VBAT  
R/W VBAT  
R/W VBAT  
R/W VBAT  
R/W VBAT  
R/W VBAT  
0
0
0
0
0
0
Set this bit to enable RI1# event to wakeup system.  
Reserved  
GP_WAKEUP_EN  
TMOUT_WAKEUP_EN  
MO_WAKEUP_EN  
KB_WAKEUP_EN  
Set this bit to enable GPIO event to wakeup system.  
Set this bit to enable Timeout event to wakeup system.  
Set this bit to enable Mouse event to wakeup system.  
Set this bit to enable Keyboard event to wakeup system.  
185  
Dec, 2011  
V0.12P  
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