CMOS SUPERSYNC FIFOO 16,384 x 9, 32,768 x 9 The IDT72261L15PF is a high-speed, low-power, 16K x 16 dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are the key specifications, descriptions, and features:
### **Specifications:**
- **Memory Organization:** 16K x 16 (262,144 bits)
- **Supply Voltage:** 5V ±10%
- **Access Time:** 15 ns
- **Operating Current:** 150 mA (typical)
- **Standby Current:** 5 mA (typical)
- **Package Type:** 64-pin Plastic Thin Quad Flat Pack (TQFP)
- **Operating Temperature Range:** Commercial (0°C to +70°C)
### **Descriptions:**
- The IDT72261L15PF is a dual-port SRAM designed for high-speed data transfer applications.
- It supports simultaneous access from two independent ports, allowing read/write operations without contention.
- Suitable for buffering, inter-processor communication, and data sharing in multiprocessing systems.
### **Features:**
- **True Dual-Port Operation:** Independent read/write access from both ports.
- **High-Speed Performance:** 15 ns access time for fast data processing.
- **Low Power Consumption:** Optimized for power-sensitive applications.
- **Semaphore Support:** Hardware-based semaphore logic for inter-port communication.
- **Bus Matching:** On-chip address latching for easy interfacing with processors.
- **Automatic Power-Down:** Reduces power consumption when not in use.
- **Industrial-Standard Pinout:** Compatible with other dual-port SRAMs.
This device is commonly used in networking, telecommunications, and embedded systems requiring high-speed data sharing.
