u6264a ETC-unknow, u6264a Datasheet
u6264a
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u6264a Summary of contents
Page 1
... STD 883C M3015.7) F Latch-up immunity > 100 mA F Packages: PDIP28 (600 mil) SOP28 (300 mil) SOP28 (330 mil) Description The U6264A is a static RAM manu- factured using a CMOS process technology with the following ope- rating modes: - Read - Standby - Write - Data Retention The memory array is based on a 6-transistor cell ...
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... U6264A Block Diagram A11 A12 A10 E2 E1 Truth Table Operating Mode E1 * Standby/not selected H Internal Read L Read L Write Characteristics All voltages are referenced (ground). SS All characteristics are valid in the power supply voltage range and in the operating temperature range specified. ...
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... V CC( 5.5 V CC( CC(DR) CC(DR CC(DR 0 U6264A Min. Max. Unit 4.5 5.5 V 2.0 V -0.3 0 Min. Max. Unit 0 ...
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... U6264A Electrical Characteristics Output High Voltage Output Low Voltage Input Leakage Current Standard & Low Power (L) High Low Very Low Power (LL) High Low Output High Current Output Low Current Output Leakage Current Standard & Low Power (L) High at Three-State Outputs Low at Three-State Outputs ...
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... HZWE dis( HZOE dis(G) Data Retention Mode E2-Controlled V CC 4 rec min min t rec cR 5 U6264A Min. Max 100 100 - 70 100 - 100 ...
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... the capacitance is 5 pF. dis(G) Conditions Symbol MHz U6264A D G Access Time 100 960 510 Min. Max. Unit Internal Code Power Consumption = Standard ...
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... AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAA 7 U6264A AAAA AAA AAAA AAA Output Data AAAA AAA Valid AAAA AAA t dis(E) t dis(E) t dis(G) AAAA AAAA AAAA AAAA AAAA ...
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... U6264A Write Cycle 2 (E1-controlled AAAA AAAA AAAA AAAA AAAA AAAA E2 AAAA AAAA AAAA AAAA AAAA AAAA W AAAA AAAA AAAA AAAA DQ i Input DQ i Output G Write Cycle 3 (E2-controlled AAAA AAAA AAAA AAAA AAAA AAAA E1 AAAA AAAA E2 AAAA AAAA AAAA AAAA ...
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... Memory Products 1998 Standard SRAM U6264A LIFE SUPPORT POLICY ZMD products are not designed, intended, or authorized for use as components in systems intend for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the ZMD product could create a situation where personal injury or death may occur ...