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Products > Mobile > DSP > Product Lineup > µPD77210 Family >

µPD77210AGJ/

µPD77210 Family


16 bits, Fixed-point Digital Signal Processor


Overview

  The µPD77210 is a 16-bit fixed-point digital signal processor (DSP).
  Compared with the existing members of the µPD77111 Family, the µPD77210 consumes less power and is ideal for battery-driven mobile terminal applications such as PDAs and cellular telephones. This DSP is also compatible with the µPD77111 Family at the binary level.


Features

  • Instruction cycle (operating clock)
    6.25 ns MIN. (160 MHz MAX.)
  • Memory
    • Internal instruction memory:
      RAM 31.5 Kwords × 32 bits
    • Internal data:
      RAM 30 Kwords × 16 bits × 2 banks
      External memory space 1 Mwords × 16 bits (common to X and Y data memories)
  • Peripherals
    • Audio serial interface 1 channel
    • Time-division serial interface: 1 channel
    • 16-bit host interface: 1 channel
    • 16-bit general-purpose port
    • 16-bit timer: 2 channels
    • Peripheral-memory DMA transfer function
  • Supply voltage
    • DSP core supply voltage:
        1.425 to 1.65 V(MAX. operation speed 120 MHz)
        1.55 to 1.65 V(MAX. operation speed 160 MHz)
    • I/O pin supply voltage:
        2.7 to 3.6 V

Ordering Information

Order Code Package
µPD77210F1-DA2 161-pin plastic fine-pitch BGA (10×10 mm)
µPD77210GJ-8EN 144-pin plastic TQFP (fine pitch)(20×20 mm)


Document


Block Diagram

µPD77210 Block Diagram