KM416C254DJ-5 Samsung, KM416C254DJ-5 Datasheet
KM416C254DJ-5
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KM416C254DJ-5 Summary of contents
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... Hidden refresh capabilities. Furthermore, Self-refresh operation is available in L-version. This 256Kx16 EDO Mode DRAM family is fabricated using Samsung s advanced CMOS process to realize high band-width, low power consumption and high reli- ability. It may be used as graphic memory unit for microcomputer, personal computer and portable machines. ...
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KM416C254D, KM416V254D •KM416C/V254DJ DQ0 3 DQ1 4 DQ2 5 DQ3 DQ4 8 DQ5 9 DQ6 10 DQ7 11 N RAS 15 N ...
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KM416C254D, KM416V254D ABSOLUTE MAXIMUM RATINGS Parameter Voltage on any pin relative Voltage on V supply relative Storage Temperature Power Dissipation Short Circuit Output Current * Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS" ...
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KM416C254D, KM416V254D DC AND OPERATING CHARACTERISTICS Symbol Power I Don t care CC1 I Don t care Don t care CC2 I Don t care CC3 I Don t care CC4 Normal I Don t care CC5 L I Don ...
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KM416C254D, KM416V254D CAPACITANCE (T = Parameter Input capacitance [A0 ~ A8] Input capacitance [RAS, UCAS, LCAS, W, OE] Output capacitance [DQ0 - DQ15] AC CHARACTERISTICS ( Test condition (5V device =5.0V 10%, Vih/Vil=2.4/0.8V, ...
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KM416C254D, KM416V254D AC CHARACTERISTICS (Continued) Parameter Data set-up time Data hold time Refresh period (Normal) Refresh period (L-ver) CAS to W delay time RAS to W delay time Column address to W delay time CAS precharge to W delay time ...
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KM416C254D, KM416V254D NOTES An initial pause of 200us is required after power-up followed by any 8 RAS-only refresh or CAS-before-RAS refresh cycles 1. before proper device operation is achieved. V (min) and V (max) are reference levels for measuring timing ...
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KM416C254D, KM416V254D are referenced to the earlier CAS rising edge. 13. ASC CAH t 14. is specified from the last CAS rising edge in the previous cycle to the first CAS falling edge in the next cycle. ...
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KM416C254D, KM416V254D WORD READ CYCLE RAS UCAS LCAS ASR ADDRESS ...
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KM416C254D, KM416V254D LOWER BYTE READ CYCLE NOTE : D = OPEN RAS UCAS LCAS ASR ...
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KM416C254D, KM416V254D UPPER BYTE READ CYCLE NOTE : D = OPEN RAS CRP UCAS CRP LCAS ASR V ...
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KM416C254D, KM416V254D WORD WRITE CYCLE ( EARLY WRITE ) NOTE : D = OPEN OUT RAS UCAS LCAS ASR ...
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KM416C254D, KM416V254D LOWER BYTE WRITE CYCLE ( EARLY WRITE ) NOTE : D = OPEN OUT RAS CRP UCAS CRP LCAS V - ...
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KM416C254D, KM416V254D UPPER BYTE WRITE CYCLE ( EARLY WRITE ) NOTE : D = OPEN OUT RAS CRP UCAS CRP LCAS V - ...
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KM416C254D, KM416V254D WORD WRITE CYCLE ( OE CONTROLLED WRITE ) NOTE : D = OPEN OUT RAS CRP UCAS CRP LCAS V - ...
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KM416C254D, KM416V254D LOWER BYTE WRITE CYCLE ( OE CONTROLLED WRITE ) NOTE : D = OPEN OUT RAS UCAS LCAS ...
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KM416C254D, KM416V254D UPPER BYTE WRITE CYCLE ( OE CONTROLLED WRITE ) NOTE : D = OPEN OUT RAS CRP UCAS CRP LCAS V ...
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KM416C254D, KM416V254D WORD READ - MODIFY - WRITE CYCLE RAS CRP UCAS CRP LCAS ASR ROW ...
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KM416C254D, KM416V254D LOWER-BYTE READ - MODIFY - WRITE CYCLE RAS CRP UCAS CRP LCAS ASR ROW ...
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KM416C254D, KM416V254D UPPER-BYTE READ - MODIFY - WRITE CYCLE RAS CRP UCAS CRP LCAS ASR ROW ...
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KM416C254D, KM416V254D HYPER PAGE MODE WORD READ CYCLE RAS CRP UCAS CRP LCAS ASR RAH ...
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KM416C254D, KM416V254D HYPER PAGE MODE LOWER BYTE READ CYCLE RAS CRP UCAS LCAS ASR RAH ROW ...
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KM416C254D, KM416V254D HYPER PAGE MODE UPPER BYTE READ CYCLE RAS CRP UCAS CRP LCAS ASR ...
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KM416C254D, KM416V254D HYPER PAGE MODE WORD WRITE CYCLE ( EARLY WRITE ) NOTE : D = OPEN OUT RAS CRP UCAS CRP LCAS ...
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KM416C254D, KM416V254D HYPER PAGE MODE LOWER BYTE WRITE CYCLE ( EARLY WRITE ) NOTE : D = OPEN OUT RAS CRP UCAS CRP ...
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KM416C254D, KM416V254D HYPER PAGE MODE UPPER BYTE WRITE CYCLE ( EARLY WRITE ) NOTE : D = OPEN OUT RAS CRP UCAS CRP ...
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KM416C254D, KM416V254D HYPER PAGE MODE WORD READ - MODIFY - WRITE CYCLE RAS CRP UCAS CRP LCAS RAD t ...
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KM416C254D, KM416V254D HYPER PAGE MODE LOWER BYTE READ - MODIFY - WRITE CYCLE RAS CRP UCAS CRP LCAS RAD ...
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KM416C254D, KM416V254D HYPER PAGE MODE UPPER BYTE READ - MODIFY - WRITE CYCLE RAS CRP UCAS CRP LCAS RAD ...
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KM416C254D, KM416V254D HYPER PAGE READ AND WRITE MIXED CYCLE RAS UCAS LCAS t RAD RAH t ASR ...
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KM416C254D, KM416V254D RAS - ONLY REFRESH CYCLE NOTE : Don t care OPEN OUT RAS CRP UCAS CRP ...
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KM416C254D, KM416V254D HIDDEN REFRESH CYCLE ( READ ) RAS CRP UCAS CRP LCAS ASR ADDRESS ...
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KM416C254D, KM416V254D HIDDEN REFRESH CYCLE ( WRITE ) NOTE : D = OPEN OUT RAS CRP UCAS CRP LCAS ...
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KM416C254D, KM416V254D CAS-BEFORE-RAS REFRESH COUNTER TEST CYCLE RAS CSR UCAS CSR LCAS READ ...
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KM416C254D, KM416V254D CAS - BEFORE - RAS SELF REFRESH CYCLE NOTE : Don t care RAS UCAS LCAS V - ...
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KM416C254D, KM416V254D PACKAGE DIMENSION 40 SOJ 400mil #40 #1 0.0375 (0.95) 44(40) TSOP(II) 400mil 0.032 (0.805) 1.041 (26.44) MAX 1.020 (25.92) 1.030 (26.16) 0.026 (0.66) 0.050 (1.27) 0.032 (0.81) 0.015 (0.38) 0.021 (0.53) 0.741 (18.81) MAX 0.721 (18.31) 0.047 (1.20) ...