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IDT70T3339S133BFI from IDT

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IDT70T3339S133BFI

Manufacturer: IDT

HIGH-SPEED 2.5V 512/256/128K X 18 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE

Partnumber Manufacturer Quantity Availability
IDT70T3339S133BFI IDT 82 In Stock

Description and Introduction

HIGH-SPEED 2.5V 512/256/128K X 18 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE The part **IDT70T3339S133BFI** is a **3.3V 128K x 36 Synchronous SRAM** manufactured by **Integrated Device Technology (IDT)**.  

### **Key Specifications:**  
- **Density:** 4.5Mb (128K x 36)  
- **Voltage:** 3.3V (±10%)  
- **Speed:** 133MHz (7.5ns access time)  
- **Organization:** 128K words × 36 bits  
- **Package:** 119-ball BGA (Ball Grid Array)  
- **Temperature Range:** Industrial (-40°C to +85°C)  
- **I/O:** Synchronous, ZBT (Zero Bus Turnaround) operation  

### **Features:**  
- **Pipelined and flow-through operation**  
- **Byte Write Control** (supports 9-bit, 18-bit, or 36-bit writes)  
- **Single-cycle deselect** for reduced power consumption  
- **LVTTL-compatible inputs and outputs**  
- **Internal self-timed write cycle**  
- **JTAG Boundary Scan (IEEE 1149.1 compliant)**  
- **3.3V core and I/O power supply**  

This SRAM is designed for high-performance applications requiring fast access and low latency, such as networking, telecommunications, and embedded systems.  

Would you like additional details on pinout or timing characteristics?

Application Scenarios & Design Considerations

HIGH-SPEED 2.5V 512/256/128K X 18 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE

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