參數(shù)資料
型號(hào): USB97C223
廠(chǎng)商: SMSC Corporation
英文描述: capacitor Selection for Internal Regulator Output Pins
中文描述: 電容的選擇內(nèi)部穩(wěn)壓器輸出引腳
文件頁(yè)數(shù): 23/59頁(yè)
文件大?。?/td> 385K
代理商: USB97C223
SMSC DS – USB97C201
Page 23
Rev. 03/25/2002
PRELIMINARY
GPIO0
GPIO0 data out
RXD "Uart P3.0"
GPIO0 DIR
GPIO0 data in
0
1
S
"0"
GPIO1
0
1 S
GPIO1 data out
TXD "Uart P3.1"
GPIO1 DIR
GPIO1 data in
0
1
S
TBD
8051 "T1 timer P3.5"
GPIO3
GPIO3 data out
GPIO3 DIR
GPIO3 data in
0
1
S
Mux Enable
8051 "T0 timer P3.4"
TBD
GPIO2
GPIO2 data out
GPIO2 DIR
GPIO2 data in
GPIO[7:5]
GPIO Direction Bit
GPIO in data
GPIO out data
GPIO4/
nWE
0
1 S
GPIO4 data out
IDE_nIOW
GPIO4 DIR
GPIO4 data in
Edge Detector
Edge Detector
Edge Detector
Edge Detector
Edge Detector
Mux Enable
Mux Enable
Mux Enable
1 Hz
gate
Enable
Mux Enable
FIGURE 2 - GPIO MUXING BLOCK DIAGRAM
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參數(shù)描述
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