The 71V3559 3.3V CMOS Synchronous SRAM is organized as 256K x 18. It is designed to eliminate dead bus cycles when turning the bus around between reads and writes, or writes and reads. Thus it has been given the name ZBTTM , or Zero Bus Turnaround. The 71V3559 contains address, data-in and control signal registers. The outputs are flow-through (no output data register).
Manufacturer: IDT, Integrated Device Technology Inc
Win Source Part Number: 116122-71V3559S80PFG
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: SRAM - Synchronous ZBT
Memory Type: Volatile
Memory Size: 4.5Mb (256K x 18)
Access Time: 8ns
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 100-TQFP (14x14)
Supply Voltage - Operating: 3.135 V to 3.465 V
Memory Format: SRAM
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
| Integrated Device Technology | Win Source Electronics | |
|---|---|---|
| Product Category | Memory Chips | Memory Chips |
| Product Number | 71V3559S80PFG8 | 116122-71V3559S80PFG8 |
| Product Name | 3.3V 256K x 18 ZBT Synchronous Flow-Through SRAM w/3.3V I/O | Memory - SRAM - 71V3559S80PFG8 |
| Memory Category | SRAM Chip | Volatile; SRAM Chip |
| Cycle Time | 80 ns | |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
| Density | 256 kbits | |
| Number of Words | 256 k |
