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BS616LV2019AIG70 Datasheet(PDF) 1 Page - Brilliance Semiconductor |
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BS616LV2019AIG70 Datasheet(HTML) 1 Page - Brilliance Semiconductor |
1 / 11 page Very Low Power CMOS SRAM 128K X 16 bit BS616LV2019 R0201-BS616LV2019 Revision 1.3 May. 2006 1 Pb-Free and Green package materials are compliant to RoHS n FEATURES Ÿ Wide V CC operation voltage : 2.4V ~ 3.6V Ÿ Very low power consumption : VCC = 3.0V Operation current : 25mA (Max.) at 55ns 2mA (Max.) at 1MHz Standby current : 0.3uA (Typ.) at 25 OC Ÿ High speed access time : -55 55ns(Max.) at VCC=2.7~3.6V -70 70ns(Max.) at VCC=2.4~3.6V Ÿ Automatic power down when chip is deselected Ÿ Easy expansion with CE and OE options Ÿ I/O Configuration x8/x16 selectable by LB and UB pin. Ÿ Three state outputs and TTL compatible Ÿ Fully static operation Ÿ Data retention supply voltage as low as 1.5V n DESCRIPTION The BS616LV2019 is a high performance, very low power CMOS Static Random Access Memory organized as 131,072 by 16 bits and operates form a wide range of 2.4V to 3.6V supply voltage. Advanced CMOS technology and circuit techniques provide both high speed and low power features with typical CMOS standby current of 0.3uA at 3.0V/25 OC and maximum access time of 55ns at 2.7V/85 OC. Easy memory expansion is provided by an active LOW chip enable (CE) and active LOW output enable (OE) and three-state output drivers. The BS616LV2019 has an automatic power down feature, reducing the power consumption significantly when chip is deselected. The BS616LV2019 is available in DICE form, JEDEC standard 48-pin TSOP Type I package and 48-ball BGA package. n POWER CONSUMPTION POWER DISSIPATION STANDBY (ICCSB1, Max) Operating (ICC, Max) VCC=3.0V PRODUCT FAMILY OPERATING TEMPERATURE VCC=3.0V 1MHz 10MHz fMax. PKG TYPE BS616LV2019DC DICE BS616LV2019AC BGA-48-0608 BS616LV2019TC Commercial +0 OC to +70OC 3.0uA 1.5mA 9mA 23mA TSOP I-48 BS616LV2019AI BGA-48-0608 BS616LV2019TI Industrial -40 OC to +85OC 5.0uA 2mA 10mA 25mA TSOP I-48 n PIN CONFIGURATIONS n BLOCK DIAGRAM Brilliance Semiconductor, Inc. reserves the right to change products and specifications without notice. G H F E D C B A 1 2 3 4 5 6 A9 A11 A10 NC A12 A14 A13 A15 WE D13 D5 D7 D6 NC A16 A7 VSS VCC D12 D11 D4 D3 NC A5 OE A3 A0 A6 A4 A1 A2 NC UB D10 D1 CE D2 D0 48-ball BGA top view LB D8 D9 VSS VCC D14 D15 NC NC A8 Address Input Buffer Row Decoder Memory Array 1024 x 2048 Column I/O Write Driver Sense Amp Column Decoder Address Input Buffer A0 A2 A3 A4 Data Input Buffer Control DQ0 . . . . . . DQ15 A6 A7 A8 A9 A10 A11 A15 A14 A13 A12 16 16 16 16 7 128 2048 1024 10 A16 Data Output Buffer A1 CE2,CE WE OE UB LB VCC VSS A5 . . . . . . A15 A14 A13 A12 A11 A10 A9 A8 NC NC WE CE2 NC UB LB NC NC A7 A6 A5 A4 A3 A2 A1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 BS616LV2019TC BS616LV2019TI 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 A16 NC GND DQ15 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE GND CE A0 |
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