CY7C109-12ZC Cypress Semiconductor Corporation., CY7C109-12ZC Datasheet
CY7C109-12ZC
Related parts for CY7C109-12ZC
CY7C109-12ZC Summary of contents
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... Automatic power-down when deselected • TTL-compatible inputs and outputs • Easy memory expansion with CE Functional Description The CY7C109 / CY7C1009 is a high-performance CMOS stat- ic RAM organized as 131,072 words by 8 bits. Easy memory expansion is provided by an active LOW chip enable (CE Logic Block Diagram ...
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... < MAX Max > V – 0.3V < 0.3V > V – 0.3V < 0.3V, f=0 IN CY7C109 CY7C1009 Ambient [2] Temperature + + 7C109-12 7C109-15 7C1009-12 7C1009–15 Max. Min. Max. Min. Max. 2.4 2.4 0.4 0.4 0.4 V 2 ...
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... V 2 0.3 + 0.3 0.8 –0.3 0.8 –0.3 +1 –1 +1 –1 +5 –5 +5 –5 –300 –300 140 135 Max ALL INPUT PULSES 3.0V 90% 10% 3ns CY7C109 Max. Unit V 0 0.3 0 –300 mA 125 Unit pF pF 90% 10 109–4 Page ...
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... HZWE LZWE and WE must be LOW and CE HIGH to initiate a write and T . HZWE SD CY7C109 Max. Unit ...
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... Min. + 0.5V 2.0 CC < 0.3V < 0. CY7C109 Min. Unit Max Unit Page ...
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... DATA RETENTION MODE 4.5V V > CDR OHA ACE t DOE t LZOE 50 transition LOW and CE transition HIGH CY7C109 CY7C1009 4. DATA VALID t HZOE t HZCE IMPEDANCE DATA VALID t PD 50% 109-5 109–6 HIGH ICC ISB 109–7 Page ...
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... LOW simultaneously with WE going HIGH, the output remains in a high-impedance state Document #: 38-05032 Rev. ** [13, 14 SCE SCE PWE t SD DATA VALID [13, 14 SCE t SCE PWE t SD DATA VALID IN CY7C109 CY7C1009 109– 109–9 Page ...
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... Document #: 38-05032 Rev. ** [14 SCE t SCE PWE t HZWE I/O – I Power-Down Power-Down Read Write Selected, Outputs Disabled CY7C1009 DATA VALID t LZWE Mode Power Standby (I Standby (I Active (I CC Active (I CC Active (I CC CY7C109 109– Page ...
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... Ordering Information Speed (ns) Ordering Code 10 CY7C109-10VC CY7C1009-10VC CY7C1009L-10VC 12 CY7C109-12VC CY7C1009-12VC CY7C1009L-12VC CY7C109-12ZC 15 CY7C109–15VC CY7C1009-15VC CY7C1009L-15VC CY7C109–15ZC 20 CY7C109–20VC CY7C1009-20VC CY7C109–20VI CY7C109–20ZC CY7C109-20ZI 25 CY7C109–25VC CY7C1009-25VC CY7C109–25VI CY7C109–25ZC CY7C109-25ZI 35 CY7C109–35VC CY7C1009-35VC CY7C109–35VI Shaded areas contain preliminary information. ...
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... Package Diagrams Document #: 38-05032 Rev. ** 32-Lead (300-Mil) Molded SOJ V32 32-Lead (400-Mil) Molded SOJ V33 CY7C109 CY7C1009 51-85041-A 51-85033-A 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 Thin Small Outline Package Z32 CY7C109 CY7C1009 51-85056-B ...
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... Document Title: CY7C109, CY7C1009 128K x 8 Static RAM Document Number: 38-05032 Issue REV. ECN NO. Date ** 106826 09/15/01 Document #: 38-05032 Rev. ** Orig. of Change Description of Change SZV Change from Spec number: 38-00140 to 38-05032 CY7C109 CY7C1009 Page ...