Untitled
Abstract: No abstract text available
Text: Am90C257 256K x 1 CMOS Static Column Dynamic RAM DISTINCTIVE CHARACTERISTICS • • C ontinuous data rate over 25 MHz Lower pow er dissipation via CMOS process - 20-m W standby mode -3 0 0 -m W operating mode High-speed operation - 80-ns RAS access tim es
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OCR Scan
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Am90C257
80-ns
-20-mW
35-ns
300-mW
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PDF
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Untitled
Abstract: No abstract text available
Text: Am 90C 257 256K x 1 CMOS Static Column Dynamic RAM ADVANCE INFORMATION DISTINCTIVE CHARACTERISTICS • • Continuous data rate over 25 MHz Lower power dissipation via CMOS process - 20-mW standby mode -300-m W operating mode • • • High-speed operation - 80-ns RAS access times
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OCR Scan
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20-mW
-300-m
80-ns
130-ns
Am90C257
WF010880
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PDF
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RA5B
Abstract: No abstract text available
Text: Am90C257 256K x 1 CM OS Static Column Dynamic RAM DISTINCTIVE CHARACTERISTICS • • High-speed operation - 80-ns RAS access times 130-ns RAS cycle times -3 5 -n s CAS access times Fully T T l compatible Fast C3 output control Continuous data rate over 25 MHz
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OCR Scan
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Am90C257
20-mW
-300-m
80-ns
130-ns
WF010880
RA5B
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PDF
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