64K RAM pack with additional features.
- 8-16K area selectable in 2K increments.
- EPROM socket for 2K/4K.
- Battery backup (6 AA batteries) powers RAM pack and computer for up to 30 minutes.
- ROM-RAM transfer: copy Timex ROM into the 0-8K area of RAM, flip a switch and operate out of RAM.
- Switch that only resets 16-32K area.
Related Content
- UM-64 Memory Manual (document)
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- SYNC v3 n4 p. 96