256K x 36, 512K x 18 3.3V Synchronous ZBT SRAMs The IDT71V65903S75PFI is a high-speed 3.3V synchronous SRAM manufactured by Integrated Device Technology (IDT). Below are its specifications, descriptions, and features:
### **Specifications:**
- **Density:** 8Mbit (512K x 18)
- **Organization:** 512K words × 18 bits
- **Voltage Supply:** 3.3V (±10%)
- **Speed:** 75MHz (13.5ns access time)
- **Operating Temperature:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)
- **Package:** 100-pin TQFP (Thin Quad Flat Pack)
- **I/O Type:** Common I/O (shared data input/output)
- **Interface:** Synchronous (pipelined or flow-through output options)
- **Refresh:** No refresh required (static RAM)
### **Descriptions:**
The IDT71V65903S75PFI is a high-performance synchronous SRAM designed for applications requiring fast data access and low power consumption. It supports both burst and non-burst operation modes and is commonly used in networking, telecommunications, and high-speed computing systems.
### **Features:**
- **Synchronous Operation:** Clock-controlled read/write operations.
- **Burst Mode Support:** Linear or interleaved burst sequences.
- **Pipelined and Flow-Through Outputs:** Configurable for performance optimization.
- **Single Clock Cycle Deselect:** Reduces power consumption.
- **Byte Write Control:** Individual byte write enable signals.
- **JTAG Boundary Scan:** Supports IEEE 1149.1-compliant testing.
- **Low Standby Power:** Ideal for power-sensitive applications.
- **3.3V Power Supply:** Compatible with modern low-voltage systems.
This SRAM is RoHS-compliant and designed for reliability in high-performance applications.
