Table 1-1. ATARI 400 Computer Console Specifications (continued)
I/O: Serial input/output port for simple connection to
peripherals. Four controller jacks for joystick and paddle
controllers.
Lanquage: ATARI BASIC 8K ROM Program Cartridge is included.
Display: Highest graphics resolution 320x192, 24 lines of 40
characters.
Power: AC step-down transformer. UL approved.
Dimensions: 13.5 x 11.5 x 4.5 inches. 5.75 pounds.
Table 1-2. ATARI 800 Computer Console Specifications
Console: FCC approved, with built-in RF modulator. Connects to
any television set.
CPU : 6502B Microprocessor, 1.78 MHz clock
Color: 16 Colors, each with 8 intensities.
Sound: Four independent sound synthesizers for musical tones
or game sounds, four octaves. ; ; Variable volume.
Internal speaker (in addition ; ; to audio th rough
televis ion se t). ; ;
Memory : 8 or 16K bytes of Random Acces s Memory (RAM) is
included. The ATARI 800 Console may be expanded to 48K
RAM with user-installed 8K or 16K ATARI Memory
Modules. The 800 Console includes a lOK ROM Operating
System. ROM may be expanded to 26K with user-
installed Program Cartridges.
Keyboard: 57 full-stroke alphanumeric keys plus 4 function keys.
Upper/lower case. Inverse video. Full screen editing.
Four way cursor control with 29 keystroke graphics.
I/O: Serial input/output port for simple connection to
peripherals. Four controller jacks for joystick and
paddle controller and light pen.
Language : ATARI BASIC 8K ROM Program Cartridge included.
Display: Highest graphics resolution 320 x 192. 24 lines x 40
characters. Three text modes.
Power: AC step-down transformer. UL approved
Dimensions: 16 x 12.5 x 4.5 inches. 9.75 pounds.
1-12 System Service Manual