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Last modified 2026-02-02

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Tandy / Radio Shack TRS-80 Color Computer 2 "CoCo2"

A picture of Tandy / Radio Shack TRS-80 Color Computer 2 ''CoCo 2''

SPECIFICATIONS

GENERAL
Type:8-bit home/educational computer
CPU:Motorola MC6809E @ 0.895 MHz
Operating system(s): Extended Color BASIC by Microsoft
Disk BASIC v1.1 (With disk drives)
OS-9 (With disk drives). Third party software
Memory: ROM: 8 KB Color Basic or 16 KB extended Color Basic
RAM: 16 KB (Model 26-3134B)
RAM: 32 KB (Model 26-3136B)
RAM: 64 KB (Model 26-3127B)
Power supply: Europe
Mains: 220 / 240 VAC (Fixed power cord)
USA
Mains: 120 VAC (Fixed power cord)
Current drain / power consumption:Max 22 VA
Dimensions (W*H*D):375*90*350 mm (14.76*3.54*13.78")
Weight:? Kg (? lb)




I/O
Keyboard:Integrated
Graphics: MC6847T1 with ? KB VRAM
Text: 32*16 characters, 4 colors
256*192 pixels, 2 colors
128*192 pixels, 4 colors
128*96 pixels, 2 or 4 colors
32*64 pixels, 8 colors
Audio: 6-bit DAC
1 channel, ? frequencies
Storage: Tape recorder (1500 bd)
Optional floppy drive
External I/O ports / connectors:
Cartridge slot:   ?
Tape I/O:   ?
Joystick ports:   Two analog ?
RS-232C port:   ?
RF out:   ?
Other:




MISCELLANEOUS
Manufactured:USA and Korea, 1983-1986 (Discontinued)
Additional info: This model was also available with PAL video output.
Related documents:
Modifications and fixes:
Notable "ham" software:
Reviews:
Some options / Accessories:
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A picture of Tandy / Radio Shack TRS-80 Color Computer 2 ''CoCo 2'' , PAL version