日志
VTI 64Mbit Serial SRAM
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Vilsion Technology Inc. is a leader in the design, development and sales of high-performance integrated circuits for automotive, communications, digital consumer, industrial, medical and Internet of Things. The main products are high-speed SRAM, Sequal SRAM and low power SRAM.
Vilsion 64Mbit Serial SRAM, which support 1.8v & 3.0V 64Mbit of SPI/QPI (Serial Peripheral Interface/Quad Perheral Interface) SRAM device. This RAM is configurable as 1 bit Input and Output separate or 4 bit I/O common interface. All of necessary Refresh operation is taken care by device itself.
Features
-SPI Bus Interface:
SPI compatible
SQI(qual) compatible
20 MHz Clock rate for all mode
-Low-Power CMOS Technology:
Read Current: Max.25mA
Standby Current: Typical 50uA
-Unlimited Read and Write Cycles
-8M x 8-bit Organization & 1Kbytes page size
-High Reliability
-RoHS Compliant
-8 Lead SOIC Package
-Temperature Ranges Supported:
Extended(E): -25°C to +85°C
Industrial(I): -40°C to +85°C
| Density | Organization | Part NO. | Vcc(V) | Speed(MHz) | Bus Modes | Temp. | Package |
|---|---|---|---|---|---|---|---|
| 64Mbit | 8M x 8 | VTI7064LSM | 1.8 | 104 | SQI | C,I | 8-SOIC |
| 64Mbit | 8M x 8 | VTI7064MSM | 3.0 | 20 | SPI | C,I | 8-SOIC |
| 64Mbit | 8M x 8 | VTI7064MSM | 3.0 | 104 | SQI | C,I | 8-SOIC |
| 64Mbit | 8M x 8 | VTI7064LSM | 1.8 | 20 | SPI | C,I | 8-SOIC |
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