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MIC:RON
1-· '" ~ ,
MT58C1289
128K x 9 SYNCHRONOUS SRAM
SYNCHRONOUS SRAM
FEATURES
• Timing specific to SPARC" microprocessor • Fast cycle times: 12, 16.6 and 20ns • Fast clock to data valid: 6,8 and IOns • Single +5V ±1O% power supply • READ data and WRITE data registers • Common, TTL-compatible data inputs and outputs • All inputs and outputs registered with clock • Fully synchronous, pipelined architecture
OPTIONS
• Timing 6ns access/l2ns cycle 8ns access/16.6ns cycle IOns access/2Ons cycle
MARKING
-12* -16 -20
• Packages 32-pin SOJ (400mil)
DJ
• Part Number Example: MT58C1289DJ-16
"Preliminary
NOTE: Not all combinations of operating temperature, speed, data retention and low power arenecessarily available.