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== Peripherals == List from "Motorola Microcomputer Components", November 1978. [[Memory-mapped I/O]] is used, and I/O ports are mapped to part of the main memory address space.<ref>{{cite book |title=Computer Architecture and Organization |last1=HAYES |first1=JOHN P. |isbn=0-07-027363-4 |year=1978 |publisher= McGraw-Hill|page=419 }}</ref> {| class="wikitable" |- ! Part || Description || Image |- | MCM6810 || 128 byte static RAM || [[:File:Motorola Microcomputer Components 1978 pg08.jpg|Brochure]] |- | MC6820 || [[Peripheral Interface Adapter]] (PIA) || [[:File:Motorola Microcomputer Components 1978 pg10.jpg|Brochure]] |- | MC6821 || Peripheral Interface Adapter (PIA) || [[:File:Motorola Microcomputer Components 1978 pg10.jpg|Brochure]] |- | MC6828 || Priority [[Programmable interrupt controller|Interrupt Controller]] (PIC) || [[:File:Motorola Microcomputer Components 1978 pg10.jpg|Brochure]] |- | MCM6830 || 1024 byte ROM || [[:File:Motorola Microcomputer Components 1978 pg09.jpg|Brochure]] |- | MC6840 || Programmable Timer Module (PTM) || [[:File:Motorola Microcomputer Components 1978 pg10.jpg|Brochure]] |- | MC6843 || Floppy Disk Controller (FDC) || [[:File:Motorola Microcomputer Components 1978 pg12.jpg|Brochure]] |- | MC6844 || Direct Memory Access Controller (DMAC) || [[:File:Motorola Microcomputer Components 1978 pg13.jpg|Brochure]] |- | [[MC6845]] || CRT Controller (CRTC) || [[:File:Motorola Microcomputer Components 1978 pg13.jpg|Brochure]] |- | MC6846 || ROM-I/O-Timer || [[:File:Motorola Microcomputer Components 1978 pg10.jpg|Brochure]] |- | [[Motorola 6847|MC6847]] || Video Display Generator (VDG) || |- | MC68488 || General Purpose Interface Adapter (GPIB) IEEE488 || [[:File:Motorola Microcomputer Components 1978 pg10.jpg|Brochure]] |- | [[MC6850]] || Asynchronous Communication Interface Adapter (ACIA) || [[:File:Motorola Microcomputer Components 1978 pg11.jpg|Brochure]] |- | MC6852 || Synchronous Serial Data Adapter (SDAA) || [[:File:Motorola Microcomputer Components 1978 pg11.jpg|Brochure]] |- | MC6854 || Advanced Data Link Controller (ADLC) || [[:File:Motorola Microcomputer Components 1978 pg11.jpg|Brochure]] |- | MC6859 || Data Security Device (DSD) || |- | MC6860 || 0β600 bit/s Digital Modem || [[:File:Motorola Microcomputer Components 1978 pg11.jpg|Brochure]] |- | MC6862 || 2400 bit/s Modulator || [[:File:Motorola Microcomputer Components 1978 pg11.jpg|Brochure]] |- | MC6870 || Two-Phase Microprocessor Clock || [[:File:Motorola MC6870 ad April 1976.jpg|Advertisement]] |- | MC6875 || Clock Generator || [[:File:Motorola Microcomputer Components 1978 pg07.jpg|Brochure]] |- | MC6883 || Synchronous Address Multiplexer (SAM) || |- |}
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