BS62LV2003
BS62LV2003 is Very Low Power/Voltage CMOS SRAM 256K X 8 bit manufactured by Brilliance Semiconductor.
- Features
Very Low Power/Voltage CMOS SRAM 256K X 8 bit
- DESCRIPTION
- Wide Vcc operation voltage : 2.4V ~ 3.6V
- Very low power consumption : Vcc = 3.0V C-grade : 20m A (Max.) operating current I- grade : 25m A (Max.) operating current 0.1u A (Typ.) CMOS standby current
- High speed access time : -70 70ns(Max.) at Vcc = 3.0V -10 100ns(Max.) at Vcc = 3.0V
- Automatic power down when chip is deselected
- Three state outputs and TTL patible
- Fully static operation
- Data retention supply voltage as low as 1.5V
- Easy expansion with CE2, CE1, and OE options
The BS62LV2003 is a high performance, very low power CMOS Static Random Access Memory organized as 262,144 words by 8 bits and operates from 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 a typical CMOS standby current of 0.1u A and maximum access time of 70ns in 3.0V operation. 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 BS62LV2003 has an automatic power down feature, reducing the power consumption significantly when chip is deselected. The BS62LV2003 is available in the JEDEC standard 32 pin 450mil Plastic SOP, 8mmx13.4mm STSOP and 8mmx20mm TSOP.
- PRODUCT FAMILY
PRODUCT FAMILY BS62LV2003TC BS62LV2003STC BS62LV2003SC BS62LV2003TI BS62LV2003STI BS62LV2003SI OPERATING TEMPERATURE Vcc RANGE SPEED (ns) Vcc= 3.0V +0 C to +70 C
POWER DISSIPATION STANDBY Operating
(ICCSB1 , Max) (ICC, Max)
PKG TYPE TSOP-32 STSOP-32 SOP-32 TSOP-32 STSOP-32 SOP-32
Vcc=3.0V 0.7u A
Vcc=3.0V 20m A
2.4V ~ 3.6V
70 / 100
-40 C to +85 C
2.4V ~3.6V
70 / 100
1.5u A
25m A
- PIN CONFIGURATIONS
A11 A9 A8 A13 WE CE2 A15 VCC A17 A16 A14 A12 A7 A6 A5 A4 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
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