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    參數(shù)資料
    型號(hào)： TMS320VC5409GGU-100
    元件分類： 數(shù)字信號(hào)處理
    英文描述： 16-Bit Digital Signal Processor
    中文描述： 16位數(shù)字信號(hào)處理器
    文件頁數(shù)： 16/78頁
    文件大?。?/td> 1018K
    代理商： TMS320VC5409GGU-100
    TMS320VC5409
    FIXED-POINT DIGITAL SIGNAL PROCESSOR
    SPRS082C – APRIL 1999 – REVISED MARCH 2000
    16
    POST OFFICE BOX 1443
    HOUSTON, TEXAS 77251–1443
    software-programmable wait-state generator (continued)
    Table 2. Software Wait-State Register (SWWSR) Bit Fields
    BIT
    RESET
    VALUE
    FUNCTION
    NO.
    NAME
    15
    XPA
    0
    Extended program address control bit. XPA is used in conjunction with the program space fields
    (bits 0 through 5) to select the address range for program space wait states.
    14–12
    I/O
    1
    I/O space. The field value (0–7) corresponds to the base number of wait states for I/O space accesses
    within addresses 0000–FFFFh. The SWSM bit of the SWCR defines a multiplication factor of 1 or 2 for
    the base number of wait states.
    11–9
    Data
    1
    Upper data space. The field value (0–7) corresponds to the base number of wait states for external
    data space accesses within addresses 8000–FFFFh. The SWSM bit of the SWCR defines a
    multiplication factor of 1 or 2 for the base number of wait states.
    8–6
    Data
    1
    Lower data space. The field value (0–7) corresponds to the base number of wait states for external
    data space accesses within addresses 0000–7FFFh. The SWSM bit of the SWCR defines a
    multiplication factor of 1 or 2 for the base number of wait states.
    5–3
    Program
    1
    Upper program space. The field value (0–7) corresponds to the base number of wait states for external
    program space accesses within the following addresses:
    XPA = 0: x8000 – xFFFFh
    XPA = 1: The upper program space bit field has no effect on wait states.
    The SWSM bit of the SWCR defines a multiplication factor of 1 or 2 for the base number of wait
    states.
    2–0
    Program
    1
    Program space. The field value (0–7) corresponds to the base number of wait states for external
    program space accesses within the following addresses:
    XPA = 0: x0000–x7FFFh
    XPA = 1: 00000–FFFFFh
    The SWSM bit of the SWCR defines a multiplication factor of 1 or 2 for the base number of wait
    states.
    The software wait-state multiplier bit of the software wait-state configuration register is used to extend the base
    number of wait states selected by the SWWSR. The SWCR bit fields are shown in Figure 4 and described in
    Table 3.
    Reserved
    1
    15
    R/W-0
    SWSM
    0
    R/W-0
    LEGEND:
    R = Read, W = Write
    Figure 4. Software Wait-State Configuration Register (SWCR) [MMR Address 002Bh]
    Table 3. Software Wait-State Configuration Register (SWCR) Bit Fields
    PIN
    RESET
    VALUE
    FUNCTION
    NO.
    NAME
    15–1
    Reserved
    0
    These bits are reserved and are unaffected by writes.
    0
    SWSM
    0
    Software wait-state multiplier. Used to multiply the number of wait states defined in the SWWSR by a factor
    of 1 or 2.
    SWSM = 0: wait-state base values are unchanged (multiplied by 1).
    SWSM = 1: wait-state base values are multiplied by 2 for a maximum of 14 wait states.
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    TMS320VC5409GGU-80 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)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
    TMS320VC5409PGE100 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC Fixed-Pt Dig Sig Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)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
    TMS320VC5409PGE100 制造商:Texas Instruments 功能描述:Digital Signal Processor IC
    TMS320VC5409PGE-80 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)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
    TMS320VC5409ZGU100 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)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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