HIGH-SPEED 16K x 8 DUAL-PORT STATIC RAM The IDT7006L25PF 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:** IDT7006L25PF
- **Manufacturer:** IDT (Integrated Device Technology)
- **Memory Size:** 16K × 8 (131,072 bits)
- **Organization:** Dual-port SRAM
- **Speed:** 25 ns access time
- **Voltage Supply:** 5V ±10%
- **Operating Temperature Range:** Commercial (0°C to +70°C)
- **Package:** 48-pin Plastic Flatpack (PF)
- **I/O Type:** TTL-compatible
- **Power Consumption:**
- Active: 750 mW (typical)
- Standby: 55 mW (typical)
### **Descriptions:**
- The IDT7006L25PF is a dual-port RAM that allows simultaneous access from two separate buses, enabling high-speed data transfers between processors.
- It supports fully asynchronous operation for both ports, with independent control signals (chip select, output enable, read/write).
- Designed for applications requiring high-speed, low-power, and non-contentious data sharing.
### **Features:**
- **True Dual-Port Operation:** Independent access for both ports.
- **Asynchronous Operation:** No clock required for read/write operations.
- **Bus Arbitration:** On-chip semaphore logic for inter-processor communication.
- **High-Speed Access:** 25 ns maximum access time.
- **Low Power Consumption:** CMOS technology reduces power usage.
- **TTL Compatibility:** Fully compatible with TTL levels.
- **Interrupt Support:** Mailbox interrupt for port-to-port communication.
- **Industrial Standard Pinout:** Compatible with other dual-port RAMs.
This device is commonly used in multiprocessing systems, communication buffers, and other applications requiring shared memory access.
