CY7C188-35VC Cypress Semiconductor Corp, CY7C188-35VC Datasheet
CY7C188-35VC
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CY7C188-35VC Summary of contents
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... CMOS for optimum speed/power • TTL-compatible inputs and outputs • Easy memory expansion with CE features Functional Description The CY7C188 is a high-performance CMOS static RAM orga- nized as 32,768 words by 9 bits. Easy memory expansion is Logic Block Diagram INPUT BUFFER A 0 ...
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... MAX Max –0. 0.3V – 0. 0.3V Test Conditions MHz 5.0V CC CY7C188 [1] ................................. –0. Ambient Temperature + 7C188–20 7C188–25 7C188–35 Min. Max. Min. Max. Min. Max. 2.4 2.4 2.4 0.4 0.4 2.2 V 2 0.3 + 0.3 + 0.3 –0.5 0.8 –0.5 0.8 – ...
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... LZWE Document #: 38-05053 Rev 481 255 INCLUDING JIGAND (b) C188–3 SCOPE 1.73V [2, 5] 7C188–15 7C188–20 Min. Max. Min [ ALLINPUTPULSES 3.0V 90% 10% GND 3 ns 7C188–25 7C188–35 Max. Min. Max. Min CY7C188 90% 10 C188–4 Max. Unit Page ...
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... Max. Min. Max. Min. , and t is less than t for any given device. LZOE HZWE LZWE and DATA VALID t HZOE t HZCE DATA VALID t PD 50% CY7C188 Max. Unit C188–5 HIGH IMPEDANCE ICC ISB C188–6 Page ...
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... During this period, the I/Os are in the output state and input signals should not be applied. Write Cycle No.2 (CE Controlled) ADDRESS DATA I/O Write Cycle No. 3 (WE Controlled, OE LOW) Document #: 38-05053 Rev PWE t SD DATA . IL and only the timing for [8,13,14,15 DATA [9,13,15 VALID IN is shown. 1 SCE VALID IN CY7C188 C188–7 C188–8 Page ...
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... V32 32-Lead (300-Mil) Molded SOJ V32 32-Lead (300-Mil) Molded SOJ V32 32-Lead (300-Mil) Molded SOJ V32 32-Lead (300-Mil) Molded SOJ DC Characteristics Parameter VALID IN t LZWE Power Standby ( Active ( Active ( Active ( Operating Range Commercial Commercial Subgroups SB1 SB2 CY7C188 C188–9 Page ...
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... The inclusion of Cypress Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges. 32-Lead (300-Mil) Molded SOJ V32 CY7C188 Page ...
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... Document Title: CY7C188 32K x 9 Static RAM Document Number: 38-05053 Issue REV. ECN NO. Date ** 107155 09/10/01 Document #: 38-05053 Rev. ** Orig. of Change Description of Change SZV Change from Spec number: 38-00220 to 38-05053 CY7C188 Page ...