HIGH-SPEED 4K x 9DUAL-PORT STATIC RAM The IDT7014S15J is a high-speed, low-power 16K x 8 dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Part Number:** IDT7014S15J
- **Manufacturer:** IDT (Integrated Device Technology)
- **Type:** Dual-Port SRAM
- **Density:** 16K x 8 (131,072 bits)
- **Organization:** 16,384 words × 8 bits
- **Supply Voltage:** 5V ±10%
- **Access Time:** 15 ns (max)
- **Operating Current:** 150 mA (typical)
- **Standby Current:** 10 mA (typical)
- **Package:** 48-pin PLCC (Plastic Leaded Chip Carrier)
- **Operating Temperature Range:** 0°C to +70°C (Commercial)
### **Descriptions:**
- The IDT7014S15J is a dual-port RAM that allows simultaneous access from two independent buses.
- It is designed for high-performance applications requiring fast data transfer between processors or systems.
- Features include independent control signals for each port, allowing asynchronous operation.
- Suitable for buffering, inter-processor communication, and other multiprocessing applications.
### **Features:**
- **True Dual-Port Operation:** Simultaneous reads/writes from both ports.
- **Asynchronous Operation:** No clock required for data access.
- **Bus Compatibility:** TTL-compatible inputs and outputs.
- **Semaphore (Flag) Logic:** Hardware handshaking support for inter-processor communication.
- **Automatic Power-Down:** Reduces power consumption when not in use.
- **High-Speed Access:** 15 ns maximum access time.
- **Industrial-Standard Pinout:** Compatible with other dual-port RAMs.
This information is based on the manufacturer's datasheet for the IDT7014S15J. For detailed electrical characteristics and timing diagrams, refer to the official IDT documentation.
