16 x 16 PARALLEL CMOS MULTIPLIER-ACCUMULATOR The IDT7210L35G is a high-speed, low-power 16K x 8-bit dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Memory Size:** 16K x 8-bit (131,072 bits)
- **Organization:** Dual-port (independent access for both ports)
- **Speed:** 35 ns access time
- **Voltage Supply:** 5V ±10%
- **Operating Current:** 150 mA (typical)
- **Standby Current:** 10 mA (typical)
- **Temperature Range:** Commercial (0°C to +70°C)
- **Package:** 48-pin Ceramic Gull Wing (G suffix)
### **Descriptions:**
- The IDT7210L35G is a dual-port RAM that allows simultaneous read/write operations from two independent buses.
- It is designed for high-speed data transfer applications where contention-free access is required.
- Features include automatic power-down and battery backup support.
### **Features:**
- **True Dual-Port Operation:** Independent read/write access on both ports.
- **High-Speed Access:** 35 ns maximum access time.
- **Low Power Consumption:** CMOS technology for reduced power usage.
- **Interrupt Flags:** Supports mailbox communication via interrupt signaling.
- **Busy Logic:** Prevents contention during simultaneous writes to the same location.
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.
- **Battery Backup Support:** Data retention capability with reduced voltage.
This device is commonly used in multiprocessor systems, communication buffers, and other applications requiring shared memory access.
