16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSOR

DESCRIPTION The µPD77115 and µPD77115A are 16-bit fixed-point digital signal processors (DSP). The µPD77115 and µPD77115A are RAM based DSP and have the specific circuit for audio application. Unless otherwise specified, the µPD77115 refers to µPD77115 and 77115A. For details of the functions o

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MOS INTEGRATED CIRCUIT

DESCRIPTION The μPD77115 and μPD77115A are 16-bit fixed-point digital signal processors (DSP). The μPD77115 and μPD77115A are RAM based DSP and have the specific circuit for audio application. Unless otherwise specified, the μPD77115 refers to μPD77115 and 77115A. For details of the functions

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16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSOR

DESCRIPTION\nThe µPD77115 and µPD77115A are 16-bit fixed-point digital signal processors (DSP). The µPD77115 and µPD77115A are RAM based DSP and have the specific circuit for audio application. Unless otherwise specified, the µPD77115 refers to µPD77115 and 77115A. For details of the functions of th • Instruction cycle (operating clock) 13.3 ns MIN. (75 MHz MAX.)\n• Memory\n   • Internal instruction RAM 11.5K words × 32 bits\n   • Internal data RAM 16K words × 16 bits × 2 banks\n• Peripherals\n   • Audio serial interface\n   • Secure Digital (SD) card interface\n   • 16-bit timer\n   • 16-bit h;

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BGA

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上传：深圳市正纳电子有限公司

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QFP

NEC

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上传：深圳权泰科技有限公司