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UC62LV4096

ETC
Part Number UC62LV4096
Manufacturer ETC
Description Low Power CMOS SRAM
Published Oct 29, 2007
Detailed Description www.DataSheet4U.com Low Power CMOS SRAM 256K X 16 Description UC62LV4096 -55/-70 Features: • Vcc operation voltage :...
Datasheet PDF File UC62LV4096 PDF File

UC62LV4096
UC62LV4096

Overview
www.
DataSheet4U.
com Low Power CMOS SRAM 256K X 16 Description UC62LV4096 -55/-70 Features: • Vcc operation voltage : 1.
5 V~ 3.
6V • Low power consumption : 35mA (Max.
) operating current 2uA (Typ.
) CMOS standby current • High Speed Access time : 70ns (Max.
) at Vcc = 1.
5V • Automatic power down when chip is deselected • Three state outputs and TTL compatible • Data retention supply voltage as low as 1.
2V • Easy expansion with CE\ and OE\ options The UC62LV4096 is a high performance, low power CMOS Static Random Access Memory organized as 262,144 words by 16 and operates from 1.
5 V to 3.
6V supply voltage.
Advanced CMOS technology and circuit techniques provide both high speed and low power features with a typical CMOS standby current of 2uA and maximum access time of 70ns in 1.
5V operation.
Easy memory expansion is provided enable (CE\), and active LOW output enable (OE\) and three-state output drivers.
The UC62LV4096 has an automatic power down feature, reducing the power consumption significantly when chip is deselected.
The US62LV4096 is available in the JEDEC standard 44 pin TSOP (Type II) and 48 pin mini-BGA.
PRODUCT FAMILY Product Family UC62LV4096JC UC62LV4096KC UC62LV4096AC UC62LV4096JI UC62LV4096KI UC62LV4096AI Operating Tempature 0¢ ~ 70 J ¢ Vcc Range Speed (ns) Vcc=1.
5V(Max.
) Power Consumption STANDBY Operating Vcc=3.
3V(Typ.
) 2uA Vcc=3.
6V(Max.
) 35mA Package Type TSOP-44 BGA-48 DICE TSOP-44 BGA-48 DICE 1.
5V J ~ 3.
6V 55/70 -40¢J ~ 85¢J 1.
5V ~ 3.
6V 55/70 2uA 35mA PIN CONFIGURATIONS A4 A3 A2 A1 A0 CE DQ0 DQ1 DQ2 DQ3 VCC GND DQ4 DQ5 DQ6 DQ7 WE A16 A15 A14 A13 A12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 A5 A6 A7 OE UB LB DQ15 DQ14 DQ13 DQ12 GND VCC DQ11 DQ10 DQ9 DQ8 NC A8 A9 A10 A11 A17 BLOCK DIAGRAM ROW DECODER ROW Address ADDRESS INPUT BUFFER A0 - A17 MEMORY ARRAY 256K X 16 Bits UC62LV4096JC UC62LV4096JI COL Address COLUMN DECODER SENSE AMPLIFIER & WRITE D...


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