128K X 36, 3.3V Synchronous SRAM with ZBT Feature, Burst Counter and Flow-Through Outputs The IDT71V547S-100PF is a high-speed, low-power 3.3V CMOS synchronous dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are the key specifications, descriptions, and features:
### **Specifications:**
- **Density:** 512K x 18-bit (9,437,184 bits)
- **Organization:** Dual-port (independent read/write ports)
- **Supply Voltage:** 3.3V ±10%
- **Speed Grade:** 100 MHz (10 ns access time)
- **Operating Current:** 350 mA (typical)
- **Standby Current:** 5 mA (typical)
- **I/O Type:** 3.3V CMOS-compatible
- **Package:** 100-pin TQFP (Thin Quad Flat Pack)
- **Temperature Range:** Commercial (0°C to +70°C)
### **Descriptions:**
- The IDT71V547S-100PF is a synchronous dual-port RAM with independent control, address, and data buses for each port.
- It supports simultaneous access from both ports, enabling high-speed data transfer between processors or systems.
- Designed for applications requiring high bandwidth and low latency, such as networking, telecommunications, and data buffering.
### **Features:**
- **True Dual-Port Operation:** Allows simultaneous reads and writes on both ports.
- **Synchronous Interface:** Clock-controlled for high-speed operation.
- **Byte Write Control:** Individual byte enables for write operations.
- **Bus Matching:** On-chip arbitration logic prevents contention.
- **Low Power Consumption:** Features standby and sleep modes for power savings.
- **JTAG Boundary Scan:** Supports IEEE 1149.1-compliant test access.
- **Flow-Through or Pipelined Operation:** Configurable for performance optimization.
This device is ideal for high-performance systems requiring fast, concurrent data access.
