R6501 Datasheet (Rockwell) - One-Chip Microprocessor

R6501, One-Chip Microprocessor

'1'Rockwell R6501 R6500 Microcomputer System R6501 One-Chip Microprocessor SECTION 1 INTRODUCTION SUMMARY The Rockwell R6501 is a complete, high performance 8-bit NMOS-3 microcomputer on a single chip and is compatible with all members of the R6500 family.

The R6501 consists of an enhanced 6502 CPU, an internal clock oscillator, 192 by1es of Random Access Memory (RAM), and versatile interface circuitry.

The interface circuitry includes two-16-bit programmable timer/counters, 32 bidirectional

R6501 Features

* make the R6501 a leading candidate for microcomputer application. Rockwell supports development of the R6501 with the Low