4M x 4 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE The IS41LV44052-60J is a 4Mbit (512K x 8) Low Voltage CMOS Static RAM (SRAM) manufactured by ISSI (Integrated Silicon Solution, Inc.). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Density:** 4Mbit (512K x 8)
- **Voltage Supply:** 3.3V (Low Voltage Operation)
- **Access Time:** 60ns
- **Package:** 32-pin SOJ (Small Outline J-Lead)
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)
- **Power Consumption:**
- Active Current: 70mA (typical)
- Standby Current: 10µA (typical)
- **Data Retention:** 2V (min) for battery backup operation
### **Descriptions:**
- The IS41LV44052-60J is a high-performance CMOS SRAM designed for low-power applications.
- It features a fully static operation, meaning no refresh cycles are required.
- The device is compatible with TTL levels and operates on a single 3.3V power supply.
- It is commonly used in embedded systems, networking equipment, and portable electronics.
### **Features:**
- **Low Voltage Operation:** 3.3V ±10%
- **High-Speed Access Time:** 60ns
- **Low Power Consumption:**
- Active: 70mA (typical)
- Standby: 10µA (typical)
- **Fully Static Operation:** No clock or refresh required
- **TTL-Compatible Inputs and Outputs**
- **Battery Backup Data Retention Capability**
- **Industrial Temperature Support (-40°C to +85°C)**
- **Three-State Outputs**
- **JEDEC Standard 32-pin SOJ Package**
This SRAM is designed for applications requiring high reliability and low power consumption.
