HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM The IDT7024 is a high-speed, low-power, 16K x 16 dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Organization:** 16K x 16 (262,144 bits)
- **Supply Voltage:** 5V ±10%
- **Access Time:** 25/35/55 ns (varies by speed grade)
- **Operating Current:** 180 mA (typical at 25 ns)
- **Standby Current:** 10 mA (typical, CMOS level)
- **Package Options:** 68-pin PLCC, 68-pin PGA, 68-pin LCC
- **Temperature Range:** Commercial (0°C to +70°C) and Industrial (-40°C to +85°C)
### **Descriptions:**
- The IDT7024 is a dual-port RAM that allows simultaneous access from two independent buses, making it suitable for multiprocessor systems, communication buffers, and shared memory applications.
- It features non-multiplexed address and data buses for both ports, enabling fast and efficient data transfers.
- The device includes on-chip arbitration logic to prevent data corruption during simultaneous writes to the same memory location.
### **Features:**
- **True Dual-Port Operation:** Independent read/write access from both ports.
- **Bus Arbitration:** On-chip logic resolves contention when both ports access the same address.
- **Interrupt Signaling:** Supports mailbox communication between ports using interrupt flags.
- **Semaphore (Flag) Registers:** 8 semaphore registers for inter-processor coordination.
- **Low Power Consumption:** CMOS technology reduces power in standby mode.
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.
- **Industrial-Grade Options:** Available for extended temperature ranges.
This information is based solely on the IDT7024 datasheet and technical documentation.
