參數(shù)資料
型號： TPS65800RTQTG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56
封裝： 8 X 8 MM, GREEN, PLASTIC, QFN-56
文件頁數(shù)： 86/98頁
文件大?。?/td> 2077K
代理商： TPS65800RTQTG4
www.ti.com
GPIO Configuration Table
SLVS606C – SEPTEMBER 2005 – REVISED FEBRUARY 2007
Table 15 describes the I2C register settings required to program the available GPIO modes.
Table 15. Recommended GPIO Configuration Procedure
GPIO MODE
I2C
I2C REGISTER BIT SETTING
ADDITIONAL DETAILS
REGISTERS
GPIO3 = OUTPUT
GPIO3
GPIO3I/O=HI AND GPIO3OUT=HI
GPIO3 PIN SET TO HIGH IMPEDANCE
MODE
GPIO3I/O=HI AND GPIO3OUT=LO
V(GPIO3) = VOL
GPIO3 =INPUT
GPIO3 AND
GPIO3I/O=LO AND ADC_TRG_GPIO3=HI AND
GPIO3 pin rising edge triggers ADC
ADC CONVERSION
ADC_DELAY
EDGE_GPIO3=HI
conversion
START TRIGGER
GPIO3I/O=LO AND ADC_TRG_GPIO3=HI AND
GPIO3 pin falling edge triggers ADC
EDGE_GPIO3=LO
conversion
GPIO2 = OUTPUT
GPIO12
GPIO2I/O=HI AND GPIO2OUT=HI
GPIO2 PIN SET TO HIGH IMPEDANCE
MODE
GPIO2I/O=HI AND GPIO2OUT=LO
V(GPIO2) = VOL
GPIO2=INPUT,
GPIO12 AND
GPIO2I/O=LO AND GPIO2INT=HI AND
INT pin HI
→LO→HI at V(GPIO2) falling
HOST INTERRUPT
GPIO3
GPIO2LVL=HI AND GPIO2SM2=LO
edge
REQUEST
GPIO2I/O=LO AND GPIO2INT=HI AND
INT pin HI
→LO→HI at V(GPIO2) rising
GPIO2LVL=HI AND GPIO2SM2=LO
edge
GPIO2=INPUT,
GPIO12 AND
GPIO2I/O=LO AND GPIO2INT=LO AND
SM2 converter ON at V(GPIO2) = HI
SM2 ENABLE
GPIO3
GPIO2LVL=HI AND GPIO2SM2=HI
GPIO2I/O=LO AND GPIO2INT=LO AND
SM2 converter ON at V(GPIO2) = LO
GPIO2LVL=LO AND GPIO2SM2=HI
GPIO1 = OUTPUT
GPIO12
GPIO1I/O=HI AND GPIO1OUT=HI
GPIO1 PIN SET TO HIGH IMPEDANCE
MODE
GPIO1I/O=HI AND GPIO1OUT=LO
V(GPIO1) = VOL
GPIO1=INPUT,
GPIO12 AND
GPIO1I/O=LO AND GPIO1INT=HI AND
INT pin HI
→LO→HI at V(GPIO1) falling
HOST INTERRUPT
GPIO3
GPIO1LVL=HI AND GPIO1SM1=LO AND
edge
REQUEST
GPIO1SMSBY=LO
GPIO1I/O=LO AND GPIO1INT=HI AND
INT pin HI
→LO→HI at V(GPIO1) rising
GPIO1LVL=LO AND GPIO1SM1=LO AND
edge
GPIO1SMSBY=LO
GPIO1=INPUT,
GPIO12 AND
GPIO1I/O=LO AND GPIO1INT=LO AND
SM1 converter ON at V(GPIO1) = HI
SM1 ENABLE
GPIO3
GPIO1LVL=HI AND GPIO1SM1=HI AND
GPIO1SMSBY=LO
GPIO1I/O=LO AND GPIO1INT=LO AND
SM1 converter ON at V(GPIO1) = LO
GPIO1LVL=LO AND GPIO1SM1=HI AND
GPIO1SMSBY=LO
GPIO1=INPUT,
GPIO12 AND
GPIO1I/O=LO AND GPIO1INT=LO AND
SM1/SM2 converter standby set at
SM1/SM2 STANDBY
GPIO3
GPIO1LVL=HI AND GPIO1SM1=LO AND
V(GPIO1) = HI
CONTROL
GPIO1SMSBY=HI
GPIO1I/O=LO AND GPIO1INT=LO AND
SM1/SM2 converter standby set at
GPIO1LVL=LO AND GPIO1SM1=LO AND
V(GPIO1) = LO
GPIO1SMSBY=HI
87
相關PDF資料
PDF描述
TPS65800RTQT 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56
TPS65800RTQRG4 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56
TPS658600AZQZT POWER SUPPLY MANAGEMENT CKT, PBGA120
TPS658610AZQZR POWER SUPPLY MANAGEMENT CKT, PBGA120
TPS658610AZQZT POWER SUPPLY MANAGEMENT CKT, PBGA120
相關代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65810EVM 功能描述:電源管理IC開發(fā)工具 TPS65810 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS65810RTQR 功能描述:電池管理 Int Sgl-Cell Lit-Ion Batt & Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65810RTQRG4 功能描述:電池管理 Int Sgl-Cell Lit-Ion Batt & Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65810RTQT 功能描述:電池管理 Int Sgl-Cell Lit-Ion Batt & Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65810RTQTG4 功能描述:電池管理 Int Sgl-Cell Lit-Ion Batt & Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*