CY7C1021B-15VC Cypress Semiconductor Corp, CY7C1021B-15VC Datasheet
CY7C1021B-15VC
Specifications of CY7C1021B-15VC
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CY7C1021B-15VC Summary of contents
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... BLE HIGH), or during a write operation (CE LOW, and WE LOW). The CY7C1021B/10211B is available in standard 44-pin TSOP Type II and 400-mil-wide SOJ packages. Customers should use part number CY7C10211B when ordering parts through I with 10ns t , and CY7C1021B when ordering 12 and 15ns I/O –I/O 1 I/O – ...
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... MAX RC Max > > < MAX Max > L 0.5 V – 0.3V, V > – 0.3V < 0.3V CY7C1021B/ CY7C10211B Ambient [2] Temperature + 10% – + 10% 7C1021B-12 7C1021B-15 Min. Max. Min. Max. 2.4 2.4 0.4 0.4 2.2 6.0 2.2 6.0 –0.5 0.8 –0.5 0.8 –1 +1 –1 +1 –1 +1 –1 +1 –300 – ...
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... OUTPUT Equivalent to: THÉVENIN EQUIVALENT Document #: 38-05145 Rev. ** Test Conditions MHz 5. 481 5V 3.0V R2 GND 5 pF 255 INCLUDING JIG AND Rise Time: 1 V/ns SCOPE (b) 1021B-3 167 1.73V 30 pF CY7C1021B/ CY7C10211B Max. Unit ALL INPUT PULSES 90% 90% 10% 10% Fall Time:1 V/ns 1021B-4 Page ...
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... The input data set-up and hold timing should be referenced to the leading edge of the signal that terminates the write. Document #: 38-05145 Rev. ** 7C10211B-10 Min. Max [ [ [ less than less than t HZCE LZCE HZOE LZOE CY7C1021B/ CY7C10211B 7C1021B-12 7C1021B-15 Min. Max. Min. Max ...
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... Device is continuously selected. OE, CE, BHE and/or BHE = V 10 HIGH for read cycle. 11. Address valid prior to or coincident with CE transition LOW. Document #: 38-05145 Rev OHA t RC ACE t DOE t LZOE t DBE t LZBE 50 CY7C1021B/ CY7C10211B DATA VALID t HZOE t HZCE t HZBE HIGH IMPEDANCE DATA VALID t PD 50% 1021B-5 I ICC CC I ISB SB 1021B-6 Page ...
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... ADDRESS t SA BHE, BLE WE CE DATA I/O Notes: 12. Data I/O is high impedance BHE and/or BLE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state. Document #: 38-05145 Rev. ** [12, 13 SCE PWE PWE t SCE . IH CY7C1021B/ CY7C10211B 1021B 1021B-8 Page ...
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... High Z Read - Lower bits only Data Out Read - Upper bits only Data In Write - All bits High Z Write - Lower bits only Data In Write - Upper bits only High Z Selected, Outputs Disabled High Z Selected, Outputs Disabled CY7C1021B/ CY7C10211B LZWE 1021B-10 Mode Power Standby (I SB ...
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... Ordering Information Speed (ns) Ordering Code 10 CY7C10211B-10VC CY7C10211B-10ZC CY7C10211BL-10ZC 12 CY7C1021B-12VC CY7C1021B-12VI CY7C1021BL-12VC CY7C1021B-12ZC CY7C1021B-12ZI CY7C1021BL-12ZC 15 CY7C1021B-15VC CY7C1021B-15VI CY7C1021BL-15VC CY7C1021B-15ZC CY7C1021B-15ZI CY7C1021BL-15ZC Document #: 38-05145 Rev. ** Package Name Package Type V34 44-Lead (400-Mil) Molded SOJ Z44 44-Lead TSOP Type II Z44 44-Lead TSOP Type II V34 ...
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... Package Diagrams Document #: 38-05145 Rev. ** 44-Lead (400-Mil) Molded SOJ V34 CY7C1021B/ CY7C10211B 51-85082-B 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. 44-Pin TSOP II Z44 CY7C1021B/ CY7C10211B 51-85087-A ...
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... Document Title: CY7C1021B / CY7C10211B 64K x 16 Static RAM Document Number: 38-05145 Issue REV. ECN NO. Date ** 109889 09/22/01 Document #: 38-05145 Rev. ** Orig. of Change Description of Change SZV Change from Spec number: 38-00951 to 38-05145 CY7C1021B/ CY7C10211B Page ...