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BS62UV1027JC-85 Datasheet(PDF) 1 Page - Brilliance Semiconductor |
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BS62UV1027JC-85 Datasheet(HTML) 1 Page - Brilliance Semiconductor |
1 / 10 page Revision 2.1 Jan. 2004 1 R0201-BS62UV1027 Ultra Low Power/Voltage CMOS SRAM 128K X 8 bit • Wide Vcc operation voltage : C-grade : 1.8V ~ 3.6V I-grade : 1.9V ~ 3.6V (Vcc_min.=1.65V at 25oC) • Ultra low power consumption : Vcc = 2.0V C-grade : 7mA (Max.) operating current I -grade : 8mA (Max.) operating current 0.05uA (Typ.) CMOS standby current Vcc = 3.0V C-grade : 13mA (Max.) operating current I- grade : 15mA (Max.) operating current 0.10uA (Typ.) CMOS standby current • High speed access time : -85 85ns (Max.) -10 100ns (Max.) • Automatic power down when chip is deselected • Three state outputs and TTL compatible • Fully static operation The BS62UV1027 is a high performance, ultra low power CMOS Static Random Access Memory organized as 131,072 words by 8 bits and operates from a wide range of 1.8V 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 0.05uA at 2.0V/25oC and maximum access time of 85ns at 85oC. Easy memory expansion is provided by an active LOW chip enable (CE1), an active HIGH chip enable (CE2), and active LOW output enable (OE) and three-state output drivers. The BS62UV1027 has an automatic power down feature, reducing the power consumption significantly when chip is deselected. The BS62UV1027 is available in DICE form, JEDEC standard 32 pin 450mil Plastic SOP, 300mil Plastic SOJ, 600mil Plastic DIP, 8mmx13.4 mm STSOP and 8mmx20mm TSOP. DESCRIPTION FEATURES BLOCK DIAGRAM PRODUCT FAMILY PIN CONFIGURATIONS Brilliance Semiconductor, Inc. reserves the right to modify document contents without notice. BS62UV1027 A7 Address Input Buffer Row Decoder Memory Array 1027 x 1027 Column I/O Write Driver Sense Amp Column Decoder Data Buffer Output Address Input Buffer A3 A2 A1 A0 A10 Data Buffer Input Control Gnd Vdd OE WE CE1 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 A14 A9 A11 A8 A13 A12 A6 8 8 8 8 14 128 1027 1027 20 A16 A15 A4 A5 CE2 BSI OE A10 CE1 DQ7 DQ6 DQ5 DQ4 DQ3 GND DQ2 DQ1 DQ0 A0 A1 A2 A3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 A11 A9 A8 A13 WE CE2 A15 VCC NC A16 A14 A12 A7 A6 A5 A4 BS62UV1027TC BS62UV1027STC BS62UV1027TI BS62UV1027STI POWER DISSIPATION SPEED (ns) STANDBY (ICCSB1, Max) Operating (ICC, Max) PRODUCT FAMILY OPERATING TEMPERATURE Vcc RANGE Vcc= 3.0V Vcc= 2.0V Vcc= 3.0V Vcc= 2.0V PKG TYPE BS62UV1027SC SOP-32 BS62UV1027TC TSOP-32 BS62UV1027JC SOJ-32 BS62UV1027STC STSOP -32 BS62UV1027PC PDIP-32 BS62UV1027DC +0 O C to +70 O C1.8V ~ 3.6V 85/100 1.3uA 0.5uA 13mA 7mA DICE BS62UV1027SI SOP-32 BS62UV1027TI TSOP-32 BS62UV1027JI SOJ-32 BS62UV1027STI STSOP -32 BS62UV1027PI PDIP- 32 BS62UV1027DI -40 O C to +85 O C1.9V ~ 3.6V 85/100 2.5uA 1.0uA 15mA 8mA DICE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NC A16 A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 DQ0 DQ1 DQ2 GND VCC A15 CE2 WE A13 A8 A9 A11 OE A10 CE1 DQ7 DQ6 DQ5 DQ4 DQ3 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 BS62UV1027SC BS62UV1027SI BS62UV1027PC BS62UV1027PI BS62UV1027JC BS62UV1027JI • Data retention supply voltage as low as 1.2V • Easy expansion with CE2, CE1 and OE options C-grade:1.8~3.6V I-grade:1.9~3.6V |
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