32K x 8 Hight Speed SRAM with 3.3V The IC61LV256-12TI is a 256K (32K x 8) low-voltage CMOS static RAM (SRAM) manufactured by ICSI (Integrated Circuit Solution Inc.). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Density:** 256K (32K x 8)
- **Voltage Supply:** 3.3V (±10%)
- **Access Time:** 12 ns
- **Operating Current:** 30 mA (typical)
- **Standby Current:** 10 µA (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package Type:** 28-pin TSOP (Thin Small Outline Package)
- **Pin Count:** 28
- **Organization:** 32,768 words x 8 bits
### **Descriptions:**
- The IC61LV256-12TI is a high-speed, low-power SRAM designed for applications requiring fast data access and low power consumption.
- It is compatible with 3.3V systems and features a fully static memory cell design, eliminating the need for external refresh.
- The device supports asynchronous operation with separate control signals for read and write operations.
### **Features:**
- **Low Power Consumption:** Ideal for battery-powered and portable devices.
- **High-Speed Access:** 12 ns access time for fast data retrieval.
- **Wide Operating Voltage:** Supports 3.3V ±10% tolerance.
- **CMOS Technology:** Ensures low standby current.
- **Tri-State Outputs:** Allows direct interfacing with common bus structures.
- **Fully Static Operation:** No clock or refresh required.
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.
- **Industrial Temperature Range:** Suitable for harsh environments (-40°C to +85°C).
This SRAM is commonly used in embedded systems, networking equipment, telecommunications, and other applications requiring fast, low-power memory solutions.
