SAE81C52 SIEMENS [Siemens Semiconductor Group], SAE81C52 Datasheet
SAE81C52
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SAE81C52 Summary of contents
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Static CMOS RAM NMOS-Compatible Preliminary DataCMOS IC PFeatures 256 x 8-bit organization Standby mode Compatible with the NMOS and CMOS versions of the microprocessor/microcontroller families SAB 8086, SAB 8051 Very low power dissipation Data retention up to ...
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Pin Configurations (top view) SAE 81C52 P Semiconductor Group SAE 81C52 G 2 SAE 81C52 ...
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Pin Definitions and Functions SAE 81C52 G SAE 81C52 P Pin No. Pin No … 12 ...
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Block Diagram Semiconductor Group 4 SAE 81C52 ...
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Logic Symbol Truth Table CS1 CS2 CS3 ALE Level = V … ...
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Absolute Maximum Ratings T = – 110 C A Parameter Supply voltage referred to GND ( All input and output voltages Total power dissipation Power dissipation for each output Junction temperature Storage temperature Thermal resistance system - air ...
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DC Characteristics – 110 Parameter Standby supply current Supply current Standby voltage for data retention L-input current (for each input) Output leakage current L-input voltage H-input voltage L-output voltage H-output voltage L-input ...
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AC Characteristics – 110 Parameter ALE pulse width ALE low before RD low RD high before ALE high ALE low before WR low WR high before ALE high Address setup before ALE ...
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Timing Diagram Semiconductor Group 9 SAE 81C52 ...
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Application Circuit SAE 81C52 with the C SAB 8051 Semiconductor Group 10 SAE 81C52 ...