UPD77114 Description
The µPD77113A and 77114 are 16-bit fixed-point digital signal processors (DSPs). pared with the µPD77016 family, these DSPs have improved power consumption and are ideal for batterypowered mobile terminals such as PDAs and cellular phones. Both mask ROM and RAM models are available.
UPD77114 Key Features
- Internal instruction memory
- Data memory
- R7 Data memory unit Main bus MAC 16 × 16 + 40 → 40 ALU (40) BSFT Program control unit Loop control stack PC stack Instru
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