參數(shù)資料
    

    


    


    
型號：
TMS320LC54x

    

    
廠商：
Texas Instruments, Inc.

    

    
英文描述：
1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 16V UVLO Threshold and 96%  Max Duty Cycle; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98

    

    
中文描述：
定點(diǎn)數(shù)字信號處理器

    

    
文件頁數(shù)：
74/123頁

    

    
文件大?。?/td>
1205K

    

    
代理商：
TMS320LC54X


    

    

    

	
    
    
    

    
    
	
    www.ti.com
    4.11
    GPIO MUX
    GPxDAT (read)
    Input
    Qualification
    GPxMUX1/2
    High Impedance
    Output Control
    GPIOx pin
    XRS
    0 = Input, 1 = Output
    Low Power
    Modes Block
    GPxDIR (latch)
    Peripheral 2 Input
    Peripheral 3 Input
    Peripheral 1 Output
    Peripheral 2 Output
    Peripheral 3 Output
    Peripheral 1 Output Enable
    Peripheral 2 Output Enable
    Peripheral 3 Output Enable
    00
    01
    10
    11
    00
    01
    10
    11
    00
    01
    10
    11
    GPxCTRL
    Peripheral 1 Input
    N/C
    GPxPUD
    LPMCR0
    Internal
    Pullup
    GPIOLMPSEL
    GPxQSEL1/2
    GPxSET
    GPxDAT (latch)
    GPxCLEAR
    GPxTOGGLE
    GPIOXINT1SEL
    GPIOXINT2SEL
    GPIOXNMISEL
    = Default at Reset
    PIE
    External Interrupt
    MUX
    Asynchronous 
    path
    Asynchronous path
    TMS320F2808, TMS320F2806
    TMS320F2801, UCD9501
    Digital Signal Processors
    SPRS230F–OCTOBER 2003–REVISED SEPTEMBER 2005
    On the 280x, the GPIO MUX can multiplex up to three independent peripheral signals on a single GPIO
    pin in addition to providing individual pin bit-banging IO capability. The GPIO MUX block diagram per pin
    is shown in
     Figure 4-16
    . Because of the open drain capabilities of the I
    2
    C pins, the GPIO MUX block
    diagram for these pins differ. See the
     TMS320x280x System Control and Interrupts Reference Guide
    (literature number SPRU712) for details.
    A.
    x stands for the port, either A or B. For example, GPxDIR refers to either the GPADIR and GPBDIR register
    depending on the particular GPIO pin selected.
    GPxDAT latch/read are accessed at the same memory location.
    B.
    Figure 4-16. GPIO MUX Block Diagram
    74
    Peripherals
    
    
    
    
    
    


    


    

    相關(guān)PDF資料
    		

    PDF描述
    		

    
    

    
TMS320LC5x
1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 16V UVLO Threshold and 96%  Max Duty Cycle; Package: 8 LEAD PDIP; No of Pins: 8; Container: Rail; Qty per Container: 50

    

    
TMS320LC5X
1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 16V UVLO Threshold and 96%  Max Duty Cycle; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98

    

    
TMS320LF2406PG
1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 16V UVLO Threshold and 96%  Max Duty Cycle; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98

    

    
TMS320LF2406PGA
1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 16V UVLO Threshold and 96%  Max Duty Cycle; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500

    

    
TMS320LF2406PGE
DSP CONTROLLERS

    

    

    

    


    


    

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TMS320LF2401AVFA
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TMS320LF2401AVFS
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TMS320LF2402APGA
功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16-Bit Fixed-Pt DSP with Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT

    

    
TMS320LF2402APGAR
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TMS320LF2402APGS
功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16-Bit Fixed-Pt DSP with Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT

    

    
    
    
    
	
    	
    
    
     
     
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