CY62128BLL-70ZXE Cypress Semiconductor Corp, CY62128BLL-70ZXE Datasheet

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... Note: 1. For best practice recommendations, please refer to the Cypress application note “System Design Guidelines” on http://www.cypress.com. Cypress Semiconductor Corporation Document #: 38-05300 Rev. *C Functional Description The CY62128B is a high-performance CMOS static RAM organized as 131,072 words by 8 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE an active HIGH Chip Enable (CE Enable (OE), and three-state drivers ...

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... Product Portfolio Product CY62128BLL Industrial Industrial Automotive Pin Configurations Reverse TSOP Top View (not to scale Pin Definitions Input Address Inputs 0 16 Input/Output I/O -I/O . Data lines. Used as input or output lines depending on operation 0 7 Input/Control WE. Write Enable, Active LOW. When selected LOW, a WRITE is conducted. When selected HIGH, a READ is conducted ...

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Maximum Ratings (Above which the useful life may be impaired. For user guide- lines, not tested.) Storage Temperature ................................. –65°C to +150°C Ambient Temperature with Power Applied............................................. –55°C to +125°C Supply Voltage Relative GND CC DC Voltage ...

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Capacitance Parameter Description C Input Capacitance IN C Output Capacitance OUT \ AC Test Loads and Waveforms R1 1800 Ω 5V OUTPUT OUTPUT R2 100 pF 990 Ω INCLUDING JIG AND SCOPE (a) Equivalent to: THÉVENIN EQUIVALENT 639 Ω ...

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... At any given temperature and voltage condition, t 10. The internal write time of the memory is defined by the overlap of CE the transition of any of these signals can terminate the write. The input data set-up and hold timing should be referenced to the leading edge of the signal that terminates the write. ...

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Switching Waveforms (continued) [13, 14] Read Cycle No. 2 (OE Controlled) ADDRESS HIGH IMPEDANCE DATA OUT t LZCE SUPPLY CURRENT Write Cycle No Controlled ADDRESS ...

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Switching Waveforms (continued) Write Cycle No. 2 (WE Controlled, OE HIGH During Write) ADDRESS DATA I/O 17 NOTE t HZOE Write Cycle No.3 (WE Controlled, OE LOW) ADDRESS ...

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... CY62128BLL-55SXC CY62128BLL-55ZI CY62128BLL-55ZXI CY62128BLL-55ZAI CY62128BLL-55ZAXI CY62128BLL-55ZRI 70 CY62128BLL-70SI CY62128BLL-70SXI CY62128BLL-70SC CY62128BLL-70SXC CY62128BLL-70SE CY62128BLL-70SXE CY62128BLL-70ZI CY62128BLL-70ZXI CY62128BLL-70ZC CY62128BLL-70ZXC CY62128BLL-70ZE CY62128BLL-70ZXE CY62128BLL-70ZAI CY62128BLL-70ZAXI CY62128BLL-70ZAE CY62128BLL-70ZAXE CY62128BLL-70ZRXE Document #: 38-05300 Rev. *C I/O –I/O Mode 0 7 Power-down Power-down Read Write Selected, Outputs Disabled Package Name Package Type ...

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Package Diagrams 16 17 0.793[20.142] 0.817[20.751] 0.101[2.565] 0.111[2.819] 0.050[1.270] BSC. 0.014[0.355] 0.020[0.508] 32-Lead Thin Small Outline Package Type I (8x20 mm) Z32 Document #: 38-05300 Rev. *C 32-Lead (450 MIL) Molded SOIC S34 1 0.546[13.868] 0.566[14.376] 0.440[11.176] 0.450[11.430] 32 0.006[0.152] ...

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... Document #: 38-05300 Rev. *C © Cypress Semiconductor Corporation, 2005. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress ...

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... Changed from Spec number: 38-00524 to 38-05300 JUI Changed and added CE 1 Removed these part numbers from Ordering Information table: CY62128BLL-55ZC, CY62128BLL-55ZAC, CY62128BLL-55ZRC, CY62128BLL-70ZAC, CY62128BLL-70ZRI, CY62128BLL-70ZRC Added Thermal Resistance table Added Automotive product information Added Pb-free package information CY62128B MoBL ≤ 0.3V in Data Retention Characteristics table ...