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

UPD77019, 16 bits/ Fixed-point Digital Signal Processor

of the µ PD77018A also apply to the µ PD77019, unless otherwise specified.

The information in this document is subject to change without notice.

Document No.

U11849EJ2V0DS00 (2nd edition) Date Published October 1997 N Printed in Japan The mark shows major revised points.

UPD77019 Features

* FUNCTIONS

* Instruction cycle: 16.6 ns (MIN.) Operation clock: 60 MHz External clock: 60, 30, 20, 15, 7.5 MHz Crystal: 60 MHz

* On-chip PLL to provide higher operation clock than the external clock

* Dual load/store

* Hardware loop function

* Condit