CY7C1021CV33-12BAI Cypress Semiconductor Corp, CY7C1021CV33-12BAI Datasheet

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... Cypress Semiconductor Corporation Document Number: 38-05132 Rev. *J 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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... Pin Configuration ............................................................. 3 Pin Definitions .................................................................. 4 Maximum Ratings............................................................. 5 Operating Range............................................................... 5 Electrical Characteristics................................................. 5 Capacitance ...................................................................... 6 Thermal Resistance.......................................................... 6 Document Number: 38-05132 Rev. *J CY7C1021CV33 Switching Characteristics ............................................... 7 Switching Waveforms ...................................................... 8 Truth Table...................................................................... 10 Ordering Information ..................................................... 11 Package Diagrams ......................................................... 12 Document History Page................................................. 15 Sales, Solutions, and Legal Information ...................... 16 Worldwide Sales and Design Support....................... 16 Products ...

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... 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 I/O BLE I/O 16 I/O I/O 15 I I/O 12 I/O 11 I/O I CY7C1021CV33 - BHE CE I I/O I I ...

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... When LOW, the I/O pins are allowed to behave as outputs. When deasserted HIGH, the I/O pins are tristated 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 – I ...

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... MAX Automotive-E , Commercial 5 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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... Max 100 100 values until the first memory access is performed 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 [4] ” on page 6. Transition is measured ...

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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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... SA BHE, BLE WE CE DATA I/O Notes 14. Data I/O 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. *J [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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... FBGA (Pb-free) CY7C1021CV33-10ZXI 51-85087 44-pin TSOP Type II (Pb-free) CY7C1021CV33-10ZSXA 51-85087 44-pin TSOP Type II (Pb-free) 12 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) ...

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... Document Number: 38-05132 Rev. *J Figure 9. 44-Pin (400 Mil) Molded SOJ 23 0.395 0.405 0.435 0.445 22 SEATING PLANE 0.128 0.148 0.004 0.050 TYP. 0.025 MIN. CY7C1021CV33 DIMENSIONS IN INCHES MIN. MAX. 0.082 0.007 MIN. 0.013 0.365 0.375 0°-10° 51-85082-*C Page [+] Feedback ...

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... DIMENSION IN MM (INCH) MAX MIN. Document Number: 38-05132 Rev. *J PIN 1 I. BASE PLANE 0.10 (.004) 0°-5° SEATING PLANE CY7C1021CV33 EJECTOR PIN BOTTOM VIEW 10.262 (0.404) 10.058 (0.396) 0.210 (0.0083) 0.120 (0.0047) 0.597 (0.0235) ...

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... TOP VIEW PIN 1 CORNER (LASER MARK 7.00±0.10 SIDE VIEW SEATING PLANE C Document Number: 38-05132 Rev. *J Figure 11. 48-Ball FBGA ( 1.2 mm 0.15(4X) 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 51-85096 *H Page [+] Feedback ...

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... Document History Page Document Title: CY7C1021CV33, 1-Mbit (64K x 16) Static RAM Document Number: 38-05132 ECN NO. Submission Orig. of REV. 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 ...

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... Cypress against all charges. Use may be limited by and subject to the applicable Cypress software license agreement. Document Number: 38-05132 Rev. *J All product and company names mentioned in this document are the trademarks of their respective holders. cypress.com/go/plc Revised February 16, 2010 CY7C1021CV33 PSoC Solutions psoc.cypress.com/solutions PSoC 1 | PSoC 3 ...