參數(shù)資料
型號： TPS65810RTQ
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 9-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56
封裝： 8 X 8 MM, ROHS COMPLIANT, PLASTIC, QFN-56
文件頁數(shù)： 87/99頁
文件大小： 2128K
代理商： TPS65810RTQ
www.ti.com
GPIO Configuration Table
SLVS658B – MARCH 2006 – REVISED FEBRUARY 2007
Table 15 describes the I2C register settings required to program the available GPIO modes. The GPIO pins logic
level is available at register SM1_STANDBY, bits B5, B6 and B7.
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
88
Copyright 2006–2007, Texas Instruments Incorporated
Product Folder Link(s): TPS65810 TPS65811
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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
TPS65811RTQR 功能描述:電池管理 Integr S-C Li-Ion 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
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