Features: Instruction cycle (operating clock) PD77113A : 13.3 ns MIN (75 MHz MAX) PD77114 : 13.3 ns MIN (75 MHz MAX)Memory•Internal instruction memoryPD77113A : RAM 3.5K words*32 bits Mask ROM 48K words*32 bitsPD77114 : RAM 3.5K words*32 bits Mask ROM 48K words*32 bits•Data memoryPD771...
mPD77113A: Features: Instruction cycle (operating clock) PD77113A : 13.3 ns MIN (75 MHz MAX) PD77114 : 13.3 ns MIN (75 MHz MAX)Memory•Internal instruction memoryPD77113A : RAM 3.5K words*32 bits Mask ROM...
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Features: •Number of instructions: 74•Minimum instruction execution time: 30 ns (@ 33 ...
Features: Number of instructions: 74Minimum instruction execution time: 50 ns (@ internal 20 MHz o...
Parameter | Symbol | Condition | Rating | Unit |
Supplyvoltage | IVDD | For DSP core | - 0.5 to +3.6 | V |
EVDD | For I/O pins | -0.5 to +4.6 | V | |
Input voltage | VI | VI < EVDD + 0.5 V | -0.5 to +4.1 | V |
Output voltage | VO | -0.5 to +4.1 | V | |
Storage temperature | Tstg | -65 to +150 | ||
Operating temperature | TA | -40 to +85 |
The PD77113A and 77114 are 16-bit fixed-point digital signal processors (DSPs). Compared with the PD77016 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 PD77113A and 77114, refer to the following User's Manuals: PD77111 Family User's Manual : U14623E PD77016 Family User's Manual - Instructions : U13116E