CY7C09189V-6AC Cypress Semiconductor Corporation., CY7C09189V-6AC Datasheet
CY7C09189V-6AC
Specifications of CY7C09189V-6AC
Related parts for CY7C09189V-6AC
CY7C09189V-6AC Summary of contents
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CY7C09079V/89V/99V CY7C09179V/89V/99V Features • True Dual-Ported memory cells which allow simulta- neous access of the same memory location • 6 Flow-Through/Pipelined devices — 32K x 8/9 organizations (CY7C09079V/179V) — 64K x 8/9 organizations (CY7C09089V/189V) — 128K x 8/9 organizations (CY7C09099V/199V) ...
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Functional Description The CY7C09079V/89V/99V and CY7C09179V/89V/99V are high-speed synchronous CMOS 32K, 64K, and 128K x 8/9 dual-port static RAMs. Two ports are provided, permitting independent, simultaneous access for reads and writes to any [4] location in memory. Registers on control, ...
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... Typical Standby Current 25 for I (mA) (Both SB1 Ports TTL Level) 10 µA Typical Standby Current for I (µA) (Both Ports SB3 CMOS Level) Notes: 8. This pin is NC for CY7C09179V. 9. This pin is NC for CY7C09179V and CY7C09189V. Document #: 38-06043 Rev. *B 100-Pin TQFP (Top View ...
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Pin Definitions Left Port Right Port A –A A –A Address Inputs (A 0L 16L 0R 16R ADS ADS Address Strobe Input. Used as an address qualifier. This signal should be asserted LOW access the part using ...
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Electrical Characteristics Over the Operating Range Parameter Description V Output HIGH Voltage ( –4.0 mA Output LOW Voltage ( +4.0 mA Input HIGH Voltage IH V Input LOW ...
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AC Test Loads 3. 590Ω OUTPUT 435Ω (a) Normal Load (Load 1) AC Test Loads (Applicable to -6 and -7 only 50Ω 50Ω 0 OUTPUT ...
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Switching Characteristics Over the Operating Range Parameter Description f f Flow-Through MAX1 Max f f Pipelined MAX2 Max t Clock Cycle Time - Flow-Through CYC1 t Clock Cycle Time - Pipelined CYC2 t Clock HIGH Time - Flow-Through CH1 t ...
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Switching Waveforms (continued) Read Cycle for Flow-Through Output (FT/PIPE = CH1 CLK R ADDRESS t CD1 DATA OUT t ...
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Switching Waveforms (continued) [20, 21] Bank Select Pipelined Read - t CYC2 t t CH2 CL2 CLK ADDRESS A (B1 0(B1) DATA OUT(B1 ADDRESS A ...
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Switching Waveforms (continued) Pipelined Read-to-Write-to-Read ( CYC2 t t CH2 CL2 CLK R ADDRESS DATA IN DATA OUT Pipelined ...
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Switching Waveforms (continued) Flow-Through Read-to-Write-to-Read ( CYC1 t t CH1 CL1 CLK R ADDRESS DATA IN t CD1 DATA ...
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Switching Waveforms (continued) Pipelined Read with Address Counter Advance t CYC2 t t CH2 CL2 CLK ADDRESS SAD HAD ADS CNTEN t t SCN HCN DATA OUT ...
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Switching Waveforms (continued) Write with Address Counter Advance (Flow-Through or Pipelined Outputs) t CYC2 t t CH2 CL2 CLK ADDRESS n INTERNAL A n ADDRESS t t SAD HAD ADS CNTEN t t SCN HCN ...
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Switching Waveforms (continued) [19, 26, 32, 33] Counter Reset (Pipelined Outputs) t CYC2 t t CH2 CL2 CLK ADDRESS INTERNAL A X ADDRESS SAD HAD ADS t t SCN HCN CNTEN t t SRST HRST ...
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Read/Write and Enable Operation Inputs OE CLK Address Counter Control Operation Previous Address Address CLK ADS ...
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... CY7C09179V-6AC CY7C09179V-6AXC [1] 7.5 CY7C09179V-7AC 9 CY7C09179V-9C 12 CY7C09179V-12AC CY7C09179V-12AXC 64K x9 3.3V Synchronous Dual-Port SRAM Speed (ns) Ordering Code [1] 6.5 CY7C09189V-6AC CY7C09189V-6AXC [1] 7.5 CY7C09189V-7AC 9 CY7C09189V-9AC 12 CY7C09189V-12AC CY7C09189V-12AXC Document #: 38-06043 Rev. *B Package Name Package Type A100 100-Pin Thin Quad Flat Pack A100 100-Pin Thin Quad Flat Pack ...
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Synchronous Dual-Port SRAM Speed (ns) Ordering Code [1] 6.5 CY7C09199V-6AC CY7C09199V-6AXC [1] 7.5 CY7C09199V-7AC CY7C09199V-7AXC 9 CY7C09199V-9AC CY7C09199V-9AXC CY7C09199V-9AI CY7C09199V-9AXI 12 CY7C09199V-12AC CY7C09199V-12AXC Package Diagram 100-Pin Thin Plastic Quad Flat Pack (TQFP) A100 100-Pin Pb-Free Thin Plastic ...
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... CY7C09079V/89V/99V CY7C09179V/89V/99V Description of Change Change from Spec number: 38-00667 to 38-06043 Power up requirements added to Operating Conditions Information Added Pb-Free Logo Added Pb-Free Part Ordering Information: CY7C09089V-6AXC, CY7C09089V-12AXC, CY7C09099V-6AXC, CY7C09099V-7AI, CY7C09099V-7AXI, CY7C09099V-12AXC, CY7C09179V-6AXC, CY7C09179V-12AXC, CY7C09189V-6AXC, CY7C09189V-12AXC, CY7C09199V-6AXC, CY7C09199V-7AXC, CY7C09199V-9AXC, CY7C09199V-9AXI, CY7C09199V-12AXC Page [+] Feedback ...