CY7C1021CV33-15ZXCT Cypress Semiconductor Corp, CY7C1021CV33-15ZXCT Datasheet
CY7C1021CV33-15ZXCT
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CY7C1021CV33-15ZXCT Summary of contents
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... Cypress Semiconductor Corporation Document Number: 38-05132 Rev. *I 1-Mbit (64K x 16) Static RAM Functional Description The CY7C1021CV33 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. ...
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... Maximum CMOS Standby Current Pin Configuration Figure 1. 44-Pin SOJ/TSOP Note 1. NC pins are not connected on the die. Document Number: 38-05132 Rev - Commercial 95 90 Industrial 90 Automotive-A 90 Automotive-E Commercial 5 5 Industrial 5 5 Automotive-A 5 Automotive-E [1] Figure 2. 48-Ball FBGA Pinout BLE OE BHE IO BLE CY7C1021CV33 - BHE Page Unit [+] Feedback ...
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... Control When LOW, the IO pins are allowed to behave as outputs. When deasserted HIGH, the IO pins are tri-stated and act as input data pins. Ground Ground for the Device. Connected to ground of the system. Power Supply Power Supply Inputs to the Device. CY7C1021CV33 Description – Page ...
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... Automotive-A < MAX Automotive-E , Commercial CC – 0.3V, CC Industrial > V – 0.3V, CC Automotive-A < 0.3V Automotive-E CY7C1021CV33 Ambient V Temperature ( 3.3V ± 10% 0°C to +70°C –40°C to +85°C –40°C to +85°C –40°C to +125°C -10 -12 -15 Min Max Min Max Min Max 2 ...
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... Test conditions follow standard test methods and procedures for measuring thermal impedance, per EIA/JESD51 Figure 3. AC Test Loads and Waveforms 10-, 12-, 15-ns devices: 50 Ω 30 pF* 1.5V (a) ALL INPUT PULSES 90% 10% (c) Fall Time: 1 V/ns CY7C1021CV33 . Max Unit 8 8 SOJ TSOP II FBGA 65.06 76.92 95.32 34.21 15.86 10 ...
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... CC is less than less than t , and t LZCE HZOE LZOE HZWE “AC Test Loads and Waveforms” CY7C1021CV33 -12 -15 Min Max Min Max 100 100 less than t for any given device. LZWE on page 5. Transition is measured ±500 ...
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... Device is continuously selected. OE, CE, BHE, and/or BLE = V 12 HIGH for read cycle. 13. Address valid prior to or coincident with CE transition LOW. Document Number: 38-05132 Rev OHA DOE t LZOE DBE DATA VALID 50 CY7C1021CV33 [11, 12] DATA VALID [12, 13] t HZOE t HZCE t HZBE HIGH IMPEDANCE 50 Page [+] Feedback ...
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... ADDRESS t SA BHE, BLE WE CE DATA IO Notes 14. Data IO is high impedance if OE, BHE, and/or BLE goes HIGH simultaneously with WE going HIGH, the output remains in a high impedance state. Document Number: 38-05132 Rev. *I [14, 15 SCE PWE PWE t SCE CY7C1021CV33 Page [+] Feedback ...
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... Data Out Read – Upper Bits Only Data In Data In Write – All Bits Data In High Z Write – Lower Bits Only High Z Data In Write – Upper Bits Only High Z High Z Selected, Outputs Disabled High Z High Z Selected, Outputs Disabled CY7C1021CV33 LZWE Power Standby ( Active ( Active (I ) ...
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... CY7C1021CV33-12ZXC 51-85087 44-pin TSOP Type II (Pb-free) CY7C1021CV33-12BAI 51-85096 48-ball FBGA CY7C1021CV33-12VXE 51-85082 44-pin (400-Mil) Molded SOJ (Pb-free) CY7C1021CV33-12ZSXE 51-85087 44-pin TSOP Type II (Pb-free) 15 CY7C1021CV33-15ZXC 51-85087 44-pin TSOP Type II (Pb-free) CY7C1021CV33-15ZSXA 51-85087 44-pin TSOP Type II (Pb-free) The 44 pin TSOP II package containing the Automotive grade device is designated as “ZS”, while the same package containing the Commercial/Industrial grade device is “ ...
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... Package Diagrams Document Number: 38-05132 Rev. *I Figure 9. 44-Pin (400 Mil) Molded SOJ CY7C1021CV33 51-85082-*B Page [+] Feedback ...
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... Package Diagrams (continued) Figure 10. 44-Pin Thin Small Outline Package Type II Document Number: 38-05132 Rev. *I CY7C1021CV33 51-85087-*A Page [+] Feedback ...
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... Package Diagrams (continued) TOP VIEW PIN 1 CORNER (LASER MARK 7.00±0.10 SEATING PLANE C Document Number: 38-05132 Rev. *I Figure 11. 48-Ball FBGA ( 1.2 mm) A 1.20 MAX. CY7C1021CV33 BOTTOM VIEW PIN 1 CORNER Ø0. Ø0. Ø0.30±0.05(48X 1.875 0.75 3.75 7.00±0.10 B 0.15(4X) 51-85096-*G Page ...
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... Document History Page Document Title: CY7C1021CV33, 1-Mbit (64K x 16) Static RAM Document Number: 38-05132 Issue Orig. of REV. ECN NO. Date Change ** 109472 12/06/01 HGK *A 115044 05/08/02 HGK *B 115808 06/25/02 HGK *C 120413 10/31/02 DFP *D 238454 See ECN RKF *E 334398 See ECN SYT *F 493565 ...