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IDT70V9289L12PRF from N/A

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IDT70V9289L12PRF

Manufacturer: N/A, IDT

HIGH-SPEED 3.3V 64K x18/x16 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM

Partnumber Manufacturer Quantity Availability
IDT70V9289L12PRF N/A, IDT 276 In Stock

Description and Introduction

HIGH-SPEED 3.3V 64K x18/x16 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM The **IDT70V9289L12PRF** is a high-performance synchronous SRAM manufactured by **Integrated Device Technology (IDT)**. Below are the key specifications, descriptions, and features based on available data:

### **Specifications:**  
- **Type:** Synchronous SRAM (SSRAM)  
- **Density:** 4.5 Mbit (512K x 9)  
- **Speed:** 12 ns access time  
- **Voltage Supply:** 3.3V  
- **Organization:** 512K words x 9 bits  
- **Package:** 100-pin TQFP (Thin Quad Flat Pack)  
- **Operating Temperature:** Commercial (0°C to +70°C)  
- **I/O Type:** LVTTL-compatible  

### **Descriptions:**  
- Designed for high-speed networking, telecommunications, and computing applications.  
- Features a synchronous interface for improved performance in pipelined systems.  
- Supports burst mode operation for efficient data transfer.  

### **Features:**  
- **Synchronous Operation:** Clock-controlled read/write operations.  
- **Burst Mode:** Supports linear or interleaved burst sequences.  
- **Single 3.3V Power Supply:** Low-power CMOS technology.  
- **Byte Write Control:** Individual byte write enable signals.  
- **Self-Timed Write Cycle:** Simplifies timing requirements.  
- **JTAG Boundary Scan:** Supports IEEE 1149.1 for testability.  

This SRAM is optimized for applications requiring high bandwidth and low latency, such as routers, switches, and embedded systems.  

(Note: Always verify with the latest datasheet for updated specifications.)

Application Scenarios & Design Considerations

HIGH-SPEED 3.3V 64K x18/x16 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM

Alternative Part Number

  • CY7C028V-12AXC --: Dual-port SRAM with comparable 128Kx16 density and 12 ns speed, pin-compatible footprint in a TQFP package, widely available as a functional substitute.
  • 71342SA12PFG --: Asynchronous dual-port SRAM from the Renesas/IDT 71342 series with matching 12 ns access time and similar organization, offering a direct functional replacement.
  • CY7C025AV-12AXC --: Alternate dual-port SRAM family with equivalent speed grade and interface, suitable when the original IDT part is unavailable.
  • IS61LPS51236A-12TQLI --: High-speed synchronous SRAM from ISSI offering similar 12 ns access time and 3.3V operation, suitable as a functional substitute for the IDT dual-port SRAM family.
  • CY7C025-12AXC --: Dual-port SRAM with matching 12 ns speed grade and similar organization, commonly used as a drop-in replacement when IDT 70V series parts are unavailable.

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