Datasheet Summary
DATA SHEET
µPD77113A, 77114
16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSORS
MOS INTEGRATED CIRCUIT
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. For details of the functions of these DSPs, refer to the following User’s Manuals:
µPD77111 Family User’s Manual
: U14623E
µPD77016 Family User’s Manual
- Instructions : U13116E
Features z Instruction cycle (operating clock)
µPD77113A : 13.3 ns MIN (75 MHz MAX) µPD77114 : 13.3 ns MIN (75 MHz...