KM68U1000B Samsung semiconductor, KM68U1000B Datasheet
KM68U1000B
Related parts for KM68U1000B
KM68U1000B Summary of contents
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... KM68V1000B, KM68U1000B Family Document Title 128K x8 bit Low Power and Low Voltage CMOS Static RAM Revision History Revision No. History 0.0 Initial draft 1.0 Finalize 2.0 Revise - Change datasheet format The attached datasheets are provided by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the specifications and products ...
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... No Connection SAMSUNG ELECTRONICS CO., LTD. reserves the right to change products and specifications without notice. GENERAL DESCRIPTION The KM68V1000B and KM68U1000B families are fabricated by SAMSUNG s advanced CMOS process technology. The families support various operating temperature ranges and have various package types for user flexibility of system design ...
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... KM68V1000B, KM68U1000B Family PRODUCT LIST Commercial Temperarure Products (0~70 C) Part Name Function KM68V1000BLG-7 32-SOP,70ns,3.3V,L KM68V1000BLG-10 32-SOP,100ns,3.3V,L KM68V1000BLT-7 32-TSOP F,70ns,3.3V,L KM68V1000BLT-10 32-TSOP F,100ns,3.3V,L KM68V1000BLR-7 32-TSOP R,70ns,3.3V,L KM68V1000BLR-10 32-TSOP R,100ns,3.3V,L KM68V1000BLG-7L 32-SOP,70ns,3.3V,LL KM68V1000BLG-10L 32-SOP,100ns,3.3V,LL KM68V1000BLT-7L 32-TSOP F,70ns,3.3V,LL KM68V1000BLT-10L 32-TSOP F,100ns,3.3V,LL KM68V1000BLR-7L 32-TSOP R,70ns,3.3V,LL KM68V1000BLR-10L 32-TSOP R,100ns,3 ...
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... KM68V1000B, KM68U1000B Family RECOMMENDED DC OPERATING CONDITIONS Item Symbol Supply voltage Vcc Ground Vss Input high voltage V KM68V1000B, KM68U1000B Family IH Input low voltage V KM68V1000B, KM68U1000B Family IL Note: 1. Commercial Product : TA unless otherwise specified Extended Product : TA=- unless otherwise specified Industrial Product : TA=- unless otherwise specified 2 ...
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... Input and output reference voltage :1.5V Output load(see right =100pF+1TTL L C =30pF+1TTL L AC CHARACTERISTICS (Commercial product :T KM68V1000B Family:Vcc=3.0~3.6V, KM68U1000B Family:Vcc=2.7~3.3V) Parameter List Read cycle time Address access time Chip select to output Output enable to valid output Read Chip select to low-Z output Output enable to low-Z output ...
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... KM68V1000B, KM68U1000B Family TIMMING DIAGRAMS TIMING WAVEFORM OF READ CYCLE(1) Address Data Out Previous Data Valid TIMING WAVEFORM OF READ CYCLE(2) Address High-Z Data out NOTES (READ CYCLE and are defined as the time at which the outputs achieve the open circuit conditions and are not referenced to output voltage ...
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... KM68V1000B, KM68U1000B Family TIMING WAVEFORM OF WRITE CYCLE(1) Address Data in Data Undefined Data out TIMING WAVEFORM OF WRITE CYCLE(2) Address Data in Data out (WE Controlled CW( CW(2) t WP(1) t AS( Data Valid t WHZ (CS Controlled CW(2) AS( WP( Data Valid ...
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... CS controlled 3.0/2.7V 2. GND CS controlled 3.0/2. 0.4V GND 1. 3.0V for KM68V1000B Family , 2.7V for KM68U1000B Family (CS Controlled AS(3) CW( CW(2) t WP( Data Valid High high CS and a low WE. A write begins at the latest transition among going high going high to the end of write. ...
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... KM68V1000B, KM68U1000B Family PACKAGE DIMENSIONS 32 PIN PLASTIC SMALL OUTLINE PACKAGE (525mil) #32 #1 20.87 0.822 20.47 0.806 0.008 +0.100 0.41 -0.050 0. +0.004 0.016 0.028 -0.002 #17 14.12 0.30 0.556 0.012 #16 2.74 0.20 MAX 0.108 0.008 3.00 0.118 0.20 1.27 0.05 MIN 0.050 0.002 CMOS SRAM Units : millimeter(inch) 0~8 11.43 0.20 0.450 0.008 0.80 0.20 +0.10 0.20 0.031 -0.05 0.008 +0.004 0.008 -0.002 MAX 0 ...
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... KM68V1000B, KM68U1000B Family PACKAGE DIMENSIONS 32 PIN THIN SMALL OUTLINE PACKAGE TYPE I (0820F) +0.10 0.20 -0.05 +0.004 0.008 -0.002 #1 0.50 0.0197 #16 0.25 TYP 0.010 0~8 0.45 ~0.75 0.018 ~0.030 32 PIN THIN SMALL OUTLINE PACKAGE TYPE I (0820R) +0.10 0.20 -0.05 +0.004 0.008 -0.002 #16 0.50 0.0197 #1 0.25 TYP 0.010 0~8 0.45 ~0.75 0.018 ~0.030 20.00 0.20 0.787 0.008 18.40 0.10 0.724 0.004 20.00 0.20 0.787 0.008 18 ...