CY7C1021D CYPRESS [Cypress Semiconductor], CY7C1021D Datasheet
CY7C1021D
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CY7C1021D Summary of contents
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... Cypress Semiconductor Corporation Document #: 38-05462 Rev. *E 1-Mbit (64K x 16) Static RAM Functional Description The CY7C1021D is a high-performance CMOS static RAM organized as 65,536 words by 16 bits. This device has an automatic power-down feature that significantly reduces power consumption when deselected. The input/output pins ...
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... –10 (Industrial) –12 (Automotive CY7C1021D [3] Unit 12 ns 120 Page [+] Feedback [+] Feedback ...
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... CE > > < max Max > V – 0.3V > V – 0.3V < 0.3V CY7C1021D Ambient V Speed CC Temperature 5V ± 10% –40°C to +85° –12 (Automotive) Unit Max Min Max 2.4 0.4 0 0. 0.8 –0.5 ...
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... Still Air, soldered × 4.5 inch, four-layer printed circuit board [6] 3.0V 30 pF* GND ≤ Rise Time: High-Z characteristics: R1 480Ω 5V OUTPUT 255Ω INCLUDING JIG AND SCOPE (c) CY7C1021D Max Unit SOJ TSOP II Unit °C/W 59.52 53.91 °C/W 36.75 21.24 ALL INPUT PULSES 90% 90% ...
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... CC is less than less than t , and t HZCE LZCE HZOE LZOE HZWE “AC Test Loads and Waveforms [6]” on page CY7C1021D –12 (Automotive) Unit Min Max µs 100 ...
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... DATA RETENTION MODE 4.5V > CDR [14, 15 OHA t RC DATA VALID 50% > 50 µs or stable at V > 50 µ CC(min) CC(min CY7C1021D Min Max Unit 2.0 V – 0.3 V, Industrial 3 mA Automotive 4. DATA VALID t HZOE t HZCE t HZBE HIGH ...
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... Data IO is high impedance BHE and/or BLE = V 18 goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state. Document #: 38-05462 Rev SCE PWE PWE t SCE CY7C1021D Page [+] Feedback [+] Feedback ...
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... Write – Upper bits only High Z Selected, Outputs Disabled High Z Selected, Outputs Disabled Package Package Type Diagram 51-85082 44-pin (400-Mil) Molded SOJ (Pb-free) 51-85087 44-pin TSOP Type II (Pb-free) 51-85087 44-pin TSOP Type II (Pb-free) CY7C1021D LZWE Mode Power Standby ( Active (I ) ...
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... Package Diagrams Figure 1. 44-pin (400-Mil) Molded SOJ, 51-85082 Document #: 38-05462 Rev. *E CY7C1021D 51-85082-*B Page [+] Feedback [+] Feedback ...
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... The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. CY7C1021D 51-85087-*A ...
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... Document History Page Document Title: CY7C1021D, 1-Mbit (64K x 16) Static RAM Document Number: 38-05462 Orig. of REV. ECN NO. Issue Date Change ** 201560 See ECN *A 233695 See ECN *B 263769 See ECN *C 307601 See ECN *D 520647 See ECN *E 802877 See ECN Document #: 38-05462 Rev. *E ...