HIGH-SPEED 16K x 8 DUAL-PORT STATIC RAM The IDT7006S20PF is a high-speed 16K x 8 dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Part Number:** IDT7006S20PF
- **Manufacturer:** IDT (Integrated Device Technology)
- **Memory Organization:** 16K x 8 (131,072 bits)
- **Technology:** CMOS
- **Access Time:** 20 ns
- **Operating Voltage:** 5V ±10%
- **Operating Temperature Range:** Commercial (0°C to +70°C)
- **Package:** 48-lead Plastic Flatpack (PF)
- **I/O Type:** TTL-compatible
- **Standby Current (Max):** 10 mA (typical)
- **Active Current (Max):** 150 mA
### **Descriptions:**
- The IDT7006S20PF is a dual-port RAM that allows simultaneous access from two independent buses, making it suitable for multiprocessor systems, communication buffers, and other applications requiring shared memory.
- It provides non-volatile storage with battery backup capability (when used with an external battery).
- The device supports full asynchronous operation, allowing each port to read or write independently.
- It includes built-in arbitration logic to prevent data corruption during simultaneous access to the same memory location.
### **Features:**
- **Dual Independent Ports:** Two separate address, data, and control buses for simultaneous access.
- **High-Speed Operation:** 20 ns access time for fast data transfer.
- **Bus Compatibility:** TTL-compatible inputs and outputs.
- **Arbitration Logic:** On-chip logic resolves simultaneous access conflicts.
- **Low Power Consumption:** CMOS technology ensures low standby and active power dissipation.
- **Interrupt Support:** Mailbox interrupt flags for interprocessor communication.
- **Expandable:** Multiple devices can be cascaded for larger memory configurations.
- **Battery Backup Support:** Optional battery backup for data retention during power loss.
This information is strictly based on the provided knowledge base. For detailed electrical characteristics or application notes, refer to the official IDT datasheet.
