DRPIC1655X Datasheet (Digital Core Design) - High Performance Configurable 8-bit RISC Microcontroller

DRPIC1655X, High Performance Configurable 8-bit RISC Microcontroller

PIN clk clkwdt por mclr prgdata[13:0] ramdatai[7:0] sfrdatai[7:0] intr t0cki portxi[7:0] docddatai prgaddr[15:0] ramdatao[7:0] rdaddr[14:0] TYPE input input input input input input input input input input input DESCRIPTION Global clock Watchdog clock Global reset Power On Reset User reset Data bus

www.DataSheet4U.com DRPIC1655X High Performance Configurable 8-bit RISC Microcontroller ver 2.15 OVERVIEW The DRPIC1655X is a low-cost, high performance, 8-bit, fully static soft IP Core, dedicated for operation with fast (typically onchip) dual ported memory.

The core has been designed with a special concern about low power consumption.

DRPIC1655X soft core is softwarecompatible with the industry standard PIC16C554 and PIC16C558.

It implements an enhanced Harvard architecture (i.e.

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DRPIC1655X Features

* Software compatible with industry standard PIC16C55X

* Pipelined Harvard architecture 4 times faster compared to original implementation

* 35 instructions

* 14 bit wide instruction word

* Up to 32 K bytes of internal Data Memory

* Up to 64K bytes of Program Memory

* Con