UPD77018 Datasheet (NEC) - 16 bits/ Fixed-point Digital Signal Processor

UPD77018, 16 bits/ Fixed-point Digital Signal Processor

of the µ PD77017 also apply to the µ PD77015 and µ PD77018, unless otherwise specified.

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

Document No.

U10902EJ3V0DS00 (3rd edition) Date Published June 1997 N Printed in Japan The mark shows major revised points.

UPD77018 Features

* FUNCTIONS

* Instruction cycle: 30 ns (MIN.) Operation clock: 33 MHz External clock: 33, 16.5, 8.25, 4.125 MHz Crystal: 33 MHz

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

* Dual load/store

* Hardware loop function

* Condit