CY7C1019-12VC Cypress Semiconductor Corp, CY7C1019-12VC Datasheet
CY7C1019-12VC
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CY7C1019-12VC Summary of contents
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... Automatic power-down when deselected • Easy memory expansion with CE and OE options Functional Description The CY7C1019 is a high-performance CMOS static RAM or- ganized as 131,072 words by 8 bits. Easy memory expansion is provided by an active LOW chip enable (CE), an active LOW output enable (OE), and three-state drivers. This device has an automatic power-down feature that significantly reduces power consumption when deselected ...
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... IH V > < MAX Max > V – 0.3V > V – 0.3V < 0.3V, f=0 IN Test Conditions MHz 5.0V CC CY7C1019 Ambient [2] Temperature + 7C1019-12 7C1019-15 Max. Min. Max. Min. Max. 2.4 2.4 0.4 0.4 0.4 V 2 0.3 + 0.3 + 0.3 0.8 –0.3 0.8 –0.3 0.8 +1 – ...
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... Min. Max less than less than t HZCE LZCE HZOE ALL INPUT PULSES 3.0V 90% 10% GND 3ns 7C1019-12 7C1019-15 Min. Max. Min and t is less than t for any given device. LZOE HZWE LZWE and t . HZWE SD CY7C1019 90% 10 1019–4 Max. Unit Page ...
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... DR CE > V – 0.3V > V – 0. DATA RETENTION MODE 3.0V V > CDR OHA ACE t DOE t LZOE 50 CY7C1019 Min. Max + 0.5V 2.0 CC 300 0 < DATA VALID t HZOE t HZCE IMPEDANCE DATA VALID t PD 50% Unit 1019–5 1019–6 HIGH ICC ISB 1019–7 ...
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... If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state. 14. During this period the I/Os are in the output state and input signals should not be applied. Document #: 38-05055 Rev. ** PRELIMINARY SCE SCE PWE t SD DATA VALID [12, 13 SCE PWE t SD DATA VALID IN CY7C1019 1019– 1019–9 Page ...
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... I High High Data Out Data High Z Ordering Information Speed (ns) Ordering Code 10 CY7C1019-10VC CY7C1019L-10VC 12 CY7C1019-12VC CY7C1019L-12VC 15 CY7C1019-15VC CY7C1019L-15VC Shaded area contains advance information. Document #: 38-05055 Rev. ** PRELIMINARY [13 SCE PWE t HZWE –I/O Mode 0 7 Power-Down Power-Down Read Write Selected, Outputs Disabled Package Name ...
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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. PRELIMINARY 32-Lead (400-Mil) Molded SOJ V33 CY7C1019 Page ...
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... Document Title: 7C1019 128K x 8 Static RAM Document Number: 38-05055 Issue REV. ECN NO. Date ** 107246 09/10/01 Document #: 38-05055 Rev. ** PRELIMINARY Orig. of Change Description of Change SZV Change from Spec number: 38-00440 to 38-05055 CY7C1019 Page ...