The system featured a main memory of 64 KB dynamic RAM, an 8 K EPROM, and a 2 KB static RAM for boot code, system test routines and the system monitor.
42.
In the mid-1990s, the RSX computer board featured RISC processing capabilities and high speed 75 ns static RAM design ( essentially an all-cache design ) while maintaining complete binary compatibility with existing programs.
43.
Its very nature is random ( within a general stochastic framework ), so that the " bits " of data take seconds to read, not microseconds as with current static RAM devices like thumbdrives.
44.
Cypress Semiconductor makes a type of specialized memory chip called a static RAM-- for random access memory-- that is used for the short-term information storage required by the fastest work stations and personal computers.
45.
The static / dynamic terminology used to refer to combinatorial circuits should not be confused with how the same adjectives are used to distinguish memory devices, e . g . static RAM from dynamic RAM.
46.
MITS wanted to use DRAM because it consumed less power than static RAM . However, they had several design and component problems that led to a high failure rate with their 4K Dynamic RAM board.
47.
If you want to save a few dollars by starting with a smaller secondary cache, look for a system that lets you upgrade later by adding additional high-speed static RAM rather than replacing the original cache.
48.
The 1100 / 40 utilized a new Main Memory cabinet, replacing the 8K plated wire memory modules with 16K static RAM modules ( based on 1024x1-bit static RAM chips ), for a total of 131K per cabinet.
49.
The 1100 / 40 utilized a new Main Memory cabinet, replacing the 8K plated wire memory modules with 16K static RAM modules ( based on 1024x1-bit static RAM chips ), for a total of 131K per cabinet.
50.
A ROM or static RAM chip with an output enable line will typically list two access times : one from chip select asserted and address valid, and a second, shorter time beginning when output enable is asserted.
