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Memory

Atari 2600 RIOT RAM

128 B of writable scratch memory.

Manufacturer
Atari
Architecture
Static RAM
Capacity
128 B
Word size
8 bit
Type
Static RAM
Record status
provisional

Figures

Atari 2600 RIOT RAM: recorded figures
Metric Value Evidence Basis Method Source
Memory capacity memory 128 B Confirmed Vendor-rated Design capacity Stated by the vendor Atari's service manual identifies the fitted 6532; its MOS datasheet specifies the RAM capacity.

Derived comparisons

128 B

Formula
a sum v1
Inputs
  • atari-2600-ram Memory capacity: 128 B
Rounding
none , 3 significant digits

Adds 1 memory-capacity figure obtained by design-capacity. Left out: not applicable (removable program storage, not memory the console can write to). A total is only as trustworthy as the decision about what belongs in it, so both the terms and the exclusions are named records.

Fitted to

Sources