512K x 8 HIGH-SPEED CMOS STATIC RAM The IC61LV5128-12K is a high-speed CMOS Static RAM (SRAM) manufactured by ISSI (Integrated Silicon Solution, Inc.). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
1. **Density:** 512K (512K x 8-bit)
2. **Organization:** 524,288 words x 8 bits
3. **Supply Voltage:** 3.3V (±10%)
4. **Access Time:** 12ns
5. **Operating Current:** 70mA (typical)
6. **Standby Current:** 5mA (typical, CMOS level)
7. **Package:** 32-pin TSOP (Thin Small Outline Package)
8. **Operating Temperature Range:** Commercial (0°C to +70°C) and Industrial (-40°C to +85°C)
### **Descriptions:**
- The IC61LV5128-12K is a low-power, high-performance SRAM designed for applications requiring fast access times and low power consumption.
- It is compatible with 3.3V systems and features a fully static operation, meaning no refresh cycles are required.
- The device is ideal for cache memory, networking, telecommunications, and embedded systems.
### **Features:**
1. **High-Speed Operation:** 12ns access time.
2. **Low Power Consumption:**
- Active current: 70mA (typical)
- Standby current: 5mA (typical, CMOS level)
3. **Single 3.3V Power Supply:** Operates at 3.3V ±10%.
4. **Fully Static Operation:** No clock or refresh required.
5. **TTL-Compatible Inputs and Outputs:** Ensures easy interfacing with other logic devices.
6. **Three-State Outputs:** Allows bus sharing in multi-master systems.
7. **Industrial Temperature Support:** Available in -40°C to +85°C range.
8. **Lead-Free and RoHS Compliant:** Environmentally friendly.
This information is based on the manufacturer's datasheet and technical documentation.
