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GS70328SJ-10IT 数据表(PDF) 1 Page - GSI Technology |
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GS70328SJ-10IT 数据表(HTML) 1 Page - GSI Technology |
1 / 11 page GS70328SJ/TS 32K x 8 256Kb Asynchronous SRAM 7, 8, 10, 12, 15 ns 3.3 V VDD Corner VDD and VSS SOJ, TSOP Commercial Temp Industrial Temp Rev: 1.11 11/2004 1/11 © 1999, GSI Technology Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Features • Fast access time: 7, 8, 10, 12, 15 ns • 75/65/50/50/50 mA at max cycle rate • Single 3.3 V ± 0.3 V power supply • All inputs and outputs are TTL-compatible • Fully static operation • Industrial Temperature Option: –40° to 85°C • Package line up SJ: 300 mil, 28-pin SOJ package TS: 8 mm x 13.4 mm, 28-pin TSOP Type I package Description The GS70328 is a high speed CMOS static RAM organized as 32,763 words by 8 bits. Static design eliminates the need for external clocks or timing strobes. The GS70328 operates on a single 3.3 V power supply, and all inputs and outputs are TTL- compatible. The GS70328 is available in 300 mil, 28-pin SOJ and 8 x 13.4 mm2, 28-pin TSOP Type-I packages. Pin Descriptions Symbol Description A0–A14 Address input DQ1–DQ8 Data input/output CE Chip enable input WE Write enable input OE Output enable input VDD +3.3 V power supply VSS Ground NC No connect Top view 28 27 26 25 24 23 22 21 20 19 18 17 16 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 DQ1 DQ2 DQ3 VSS VDD WE A13 A8 A9 A11 OE A10 CE DQ8 DQ7 DQ6 DQ5 DQ4 28-pin 300 mil 5 6 7 8 9 10 11 12 13 14 28- pin 8 x 13.4 TSOP I 1 2 OE A11 SOJ 3 4 A9 A8 A13 WE VDD A14 A12 A7 A6 A5 A4 A3 24 23 22 21 20 19 18 17 16 15 28 27 A10 CE 26 25 DQ8 DQ7 DQ6 DQ5 DQ4 VSS DQ3 DQ2 DQ1 A0 A1 A2 Pin Configuration |
类似零件编号 - GS70328SJ-10IT |
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类似说明 - GS70328SJ-10IT |
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