CY7C1021-15VCT Cypress Semiconductor Corp, CY7C1021-15VCT Datasheet
CY7C1021-15VCT
Specifications of CY7C1021-15VCT
Related parts for CY7C1021-15VCT
CY7C1021-15VCT Summary of contents
Page 1
... HIGH), the outputs are disabled (OE HIGH), the BHE and BLE are disabled (BHE, BLE HIGH), or during a write operation (CE LOW, and WE LOW). The CY7C1021 is available in standard 44-pin TSOP Type II and 400-mil-wide SOJ packages. I/O – I/O ...
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... < MAX , 5 CC – 0.3V 0.5 > V – 0.3V < 0.3V, f=0 IN Test Conditions MHz 5. CY7C1021 Ambient [2] Temperature + – + 7C1021-12 7C1021-15 7C1021-20 Max. Min. Max. Min. Max. 2.4 2.4 2.4 0.4 0.4 2.2 6.0 2.2 6.0 2.2 0.8 –0.3 0.8 –0.3 –1 +1 – ...
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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. R 481 5V 3. GND 255 < (b) 1021-3 167 1.73V 30 pF 7C1021-10 7C1021-12 Min. Max. Min less than less than t , and t HZCE LZCE HZOE LZOE 3 CY7C1021 ALL INPUT PULSES 90% 90% 10% 7C1021-15 7C1021-20 Max. Min. Max. Min. Max ...
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... Notes: 9. 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 OHA DOE t LZOE t DBE LZBE DATA VALID 50 CY7C1021 DATA VALID 1021-5 t HZOE t HZCE t HZBE HIGH IMPEDANCE ICC CC 50% I ISB SB 1021-6 ...
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... Write Cycle No. 2 (BLE or BHE Controlled) 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 SCE PWE PWE t SCE CY7C1021 1021 1021-8 ...
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... Read - All bits 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 6 CY7C1021 LZWE 1021-10 Mode Power Standby ( Active ( ...
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... Ordering Information Speed (ns) Ordering Code 10 CY7C1021-10VC CY7C1021-10ZC CY7C1021L-10ZC 12 CY7C1021-12VC CY7C1021-12VI CY7C1021-12ZC 15 CY7C1021-15VC CY7C1021-15VI CY7C1021-15ZC CY7C1021-15ZI CY7C1021L-15ZC 20 CY7C1021-20VC CY7C1021-20ZC Shaded areas contain preliminary information. Document #: 38-00224-D Package Diagrams Package Name Package Type V34 44-Lead (400-Mil) Molded SOJ Z44 44-Lead TSOP Type II Z44 ...
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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 CY7C1021 51-85087-A ...