Equipment information
Commodore C64 Nostalgically Computer
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Model:
C64
Date:
1983
Category:
Group:
Description:
Information
The "All Purpose" Commodore 64 us the complete computer for
education, home or small business applications. Supported by
quality peripherals and a full range of software, the
Commodore 64 is perfect for the family. No other
computer can offer such variety of uses and applications at
such an affordable price.
64K RAM
20K ROM Standard (includes operating system and BASIC
interpreter)
6510A Microprocessor - 1.02 MHz clock
Compatible with the 6502
40 Columns X 25 lines of text
16 Background, border and character colors
Upper & lower case letters, numerals and symbols
Reverse characters
All PET graphic characters
Text characters
High resolution graphics
320 X 200 Pixels
8 independent sprites
Each consists of 24 X 21 pixels and up to 4 colors
Each independently expandable horizontally and vertically
Collision detection for sprite to sprite and data to sprite
collisions
6581 Sound Interface Device includes 3 independent tone
generators - each
with 9 octaves
Each voice includes programmable ADSR generator (Attack,
Decay, Sustain,
Release) and control of sawtooth, triangle, square, variable
pulse and noise waveforms
Full filtering capabilities with low, high and band pass filters
External sound input
Full size typewriter style design
66 Keys total
2 Cursor control keys
4 Function keys (up to 8 user defined/programmable functions
possible)
Upper and lower case character set
Graphic character set
User port
Serial port
ROM cartridge port
2 Joystick/paddle ports
Video port
C1530 Cassette drive interface port
Built-in BASIC 2.0 - over 70 commands, statements and functions
Full screen editor
C1541 Disk drive
C1530 Datasette
Manual Type:
Service Manual
Pages:
30
Size:
474.75 Kbytes (486139 Bytes)
Language:
english
Revision:
Manual-ID:
PN-314001-02
Date:
1985 09 01
Quality:
Scanned document, reading badly, partly not readable.
Upload date:
2017 08 04
MD5:
44e86880c9a6ad7c140cb99fac7a19d0
Downloads:
711
Information
SPECIFICATIONS
PRODUCT PARTS LIST
BLOCK DIAGRAM
CIRCUIT THEORY
o
POWER SUPPLY
o
RESET LOGIC
o
CLOCK CIRCUITS
o
I/O, RAM, EXPANSION LOGIC
o
RAM CONTROL LOGIC
o
5 PIN VIDEO AND AUDIO OUTPUTS
o
8 PIN VIDEO AND AUDIO OUTPUTS
o
CASSETTE INTERFACE
o
KEYBOARD, JOYSTICK & PADDLE INTERFACES
o
SERIAL INTERFACE, USER PORT
TROUBLESHOOTING GUIDE
BOARD IDENTIFICATION
PCB ASSEMBLY #326298-01
o
BOARD LAYOUT
o
PARTS LISTS
o
SCHEMATIC #326106
PCB ASSEMBLY #260407-04
o
BOARD LAYOUT
o
PARTS LIST
o
MODULATOR SCHEMATIC #251025
o
SCHEMATIC #251138
PCB ASSEMBLY #250425-01
o
BOARD LAYOUT
o
PARTS LIST
o
MODULATOR SCHEMATIC #251696
o
SCHEMATIC #251469
o
PIN ASSIGNMENTS
Manual Type:
User Manual
Pages:
349
Size:
559.16 Kbytes (572579 Bytes)
Language:
english
Revision:
Fourth Printing
Manual-ID:
Date:
1983 01 01
Quality:
Scanned document, all readable.
Upload date:
2017 08 04
MD5:
63c096b8c2823e937043f8fce6ccd021
Downloads:
668
Information
C64 programmers reference guide