UPD77019-013 Datasheet (NEC) - 16 bits/ Fixed-point Digital Signal Processor

UPD77019-013, 16 bits/ Fixed-point Digital Signal Processor

PRELIMINARY DATA SHEET MOS INTEGRATED CIRCUIT µPD77019-013 16 bits, Fixed-point Digital Signal Processor The µPD77019-013 is a masked 16 bits fixed-point DSP (Digital Signal Processor) developed for digital signal processing with its demand for high speed and precision.

The µPD77019-013 internal ROM area is masked already by the void code to use as RAM based DSP without mask code ordering process.

Also the µPD77019-013 can operate as simplified evaluate chip for as the µPD7701x family.

About

UPD77019-013 Features

* FUNCTIONS

* Instruction cycle: 16.6 ns (MIN.) Operation clock: 60 MHz External clock: 15 MHz

* Dual load/store

* Hardware loop function

* Conditional execution

* Executes product-sum operation in one instruction cycle

* PROGRAMMING