)
IMS B427
8Mbyte Size 2 TRAM
Reset
Analyse
NotError
Link0
Link1
Link2
Link3
Terminated
links
Subsystem
PAL
SS Reset
SS Analyse
notSS Error
IMS T805
8Mbytes
DRAM
FEATURES
H
25MHz IMS T805 Transputer
H
8 Mbyte of zero wait-state DRAM
(120ns memory cycle time)
H
Size 2 TRAM
H
Communicates via 4 INMOS serial links
H
Package has only 16 active pins
H
Subsystem control circuitry
H
Designed to a published specification
(
INMOS Technical Note 29
).
DESCRIPTION
The IMS B427 is a compact size 2 TRAM offering
8Mbytes of 4鈥揷ycle DRAM and subsystem con-
troller circuitry.
With a large amount of external memory, the B427
is able to run all of the INMOS development tools.
It is ideally suited for applications using large
amounts of memory, allowing progams such as
simulation and AI evaluation to run quickly and
efficiently.
August 1994
42 1484 02
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