• <code id="gzt8n"><input id="gzt8n"><ul id="gzt8n"></ul></input></code>
  • <big id="gzt8n"><form id="gzt8n"><menu id="gzt8n"></menu></form></big>
    參數(shù)資料
    型號: TMS320M642AZNZ5
    廠商: Texas Instruments, Inc.
    英文描述: 1A, 52kHz (250khz Max) Current Mode PWM Control Circuit with 16V UVLO Threshold and 48% Max Duty Cycle<sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup> ; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500
    中文描述: 視頻/影像定點(diǎn)數(shù)字信號處理器
    文件頁數(shù): 18/123頁
    文件大?。?/td> 1205K
    代理商: TMS320M642AZNZ5
    www.ti.com
    TMS320F2808, TMS320F2806
    TMS320F2801, UCD9501
    Digital Signal Processors
    SPRS230F–OCTOBER 2003–REVISED SEPTEMBER 2005
    Table 2-2. Signal Descriptions (continued)
    PIN NO.
    NAME
    DESCRIPTION
    (1)
    PZ PIN
    #
    18
    19
    20
    21
    22
    23
    34
    33
    32
    31
    30
    29
    28
    27
    24
    38
    35
    GGM
    BALL #
    G4
    G1
    G2
    G3
    H1
    H2
    K5
    H4
    K4
    J4
    K3
    H3
    J3
    K2
    J1
    F5
    J5
    ADCINA5
    ADCINA4
    ADCINA3
    ADCINA2
    ADCINA1
    ADCINA0
    ADCINB7
    ADCINB6
    ADCINB5
    ADCINB4
    ADCINB3
    ADCINB2
    ADCINB1
    ADCINB0
    ADCLO
    ADCRESEXT
    ADCREFIN
    ADC Group A, Channel 5 input (I)
    ADC Group A, Channel 4 input (I)
    ADC Group A, Channel 3 input (I)
    ADC Group A, Channel 2 input (I)
    ADC Group A, Channel 1 input (I)
    ADC Group A, Channel 0 input (I)
    ADC Group B, Channel 7 input (I)
    ADC Group B, Channel 6 input (I)
    ADC Group B, Channel 5 input (I)
    ADC Group B, Channel 4 input (I)
    ADC Group B, Channel 3 input (I)
    ADC Group B, Channel 2 input (I)
    ADC Group B, Channel 1 input (I)
    ADC Group B, Channel 0 input (I)
    Low Reference (connect to analog ground) (I)
    ADC External Current Bias Resistor. Connect a 22-k
    resistor to analog ground.
    External reference input (I)
    Internal Reference Positive Output. Requires a low ESR (50 m
    - 1.5
    ) ceramic bypass capacitor
    of 2.2
    μ
    F to analog ground. (O)
    Internal Reference Medium Output. Requires a low ESR (50 m
    - 1.5
    ) ceramic bypass capacitor
    of 2.2
    μ
    F to analog ground. (O)
    CPU AND I/O POWER PINS
    ADC Analog Power Pin (3.3 V)
    ADC Analog Ground Pin
    ADC Analog I/O Power Pin (3.3 V)
    ADC Analog I/O Ground Pin
    ADC Analog Power Pin (1.8 V)
    ADC Analog Ground Pin
    ADC Analog Power Pin (1.8 V)
    ADC Analog Ground Pin
    ADCREFP
    37
    G5
    ADCREFM
    36
    H5
    V
    DDA2
    V
    SSA2
    V
    DDAIO
    V
    SSAIO
    V
    DD1A18
    V
    SS1AGND
    V
    DD2A18
    V
    SS2AGND
    V
    DD
    V
    DD
    V
    DD
    V
    DD
    V
    DD
    V
    DD
    V
    DDIO
    V
    DDIO
    V
    DDIO
    V
    DDIO
    15
    14
    26
    25
    12
    13
    40
    39
    10
    42
    59
    68
    85
    93
    3
    46
    65
    82
    F2
    F1
    J2
    K1
    E4
    E5
    J6
    K6
    E2
    G6
    F10
    D7
    B6
    D4
    C2
    H7
    E9
    A7
    CPU and Logic Digital Power Pins (1.8 V)
    Digital I/O Power Pin (3.3 V)
    18
    Introduction
    相關(guān)PDF資料
    PDF描述
    TMS320M642AZNZ6 Video/Imaging Fixed-Point Digital Signal Processor
    TMS320M642AZNZ7 1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 16V UVLO Threshold and 48&#37; Max Duty Cycle; Package: SOIC 14 LEAD; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2500
    TMS320C1X DIGITAL SIGNAL PROCESSORS
    TMS320C6211JA120 FIXED-POINT DIGITAL SIGNAL PROCESSORS
    TMS320C6211JA150 FIXED-POINT DIGITAL SIGNAL PROCESSORS
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    TMS320M642AZNZ6 制造商:Texas Instruments 功能描述:DSP FIX PT 32BIT 600MHZ 4800MIPS 548FCBGA - Trays
    TMS320M642AZNZ7 制造商:Texas Instruments 功能描述:DSP FIX PT 32BIT 720MHZ 5760MIPS 548FCBGA - Trays
    TMS320M643AGDK5 制造商:Texas Instruments 功能描述:DSP FIX PT 32BIT 500MHZ 4000MIPS 548FCBGA - Trays
    TMS320M643AGDK6 制造商:Texas Instruments 功能描述:DSP FIX PT 32BIT 600MHZ 4000MIPS 548FCBGA - Trays
    TMS320M643AGNZ5 制造商:Texas Instruments 功能描述:TMS320DM643 548PIN FCBGA 500 MHZ PG2.0 - Trays