The 71V3558 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 71V3558 contains data I/O, address and control signal registers.
Manufacturer: IDT, Integrated Device Technology Inc
Win Source Part Number: 764704-71V3558S133PF
Packaging: Reel package
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 100-LQFP
Mounting: SMD
Technology: SRAM - Synchronous ZBT
Operating Supply Voltage: 3.135 V ~ 3.465 V
Memory Type: Volatile
Memory Size: 4.5Mb (256K x 18)
Access Time: 4.2ns
Family Name: 71V3558S
Categories: Integrated Circuits (ICs)
Memory Format: SRAM
Clock Frequency: 133MHz
Memory Interface: Parallel
Manufacturer Package: 100-TQFP (14x14)
Alternative Parts (Cross-Reference): CY7C1352B-133ACT; CY7C1352B-133AC; CY7C1352B-133AXC;
Introduction Date: June 30, 1999
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
| Integrated Device Technology | Win Source Electronics | |
|---|---|---|
| Product Category | Memory Chips | Memory Chips |
| Product Number | 71V3558S133PFG8 | 764704-71V3558S133PFG8 |
| Product Name | 3.3V 256K x 18 ZBT Synchronous PipeLined SRAM w/3.3V I/O | Memory - SRAM - 71V3558S133PFG8 |
| Memory Category | SRAM Chip | Volatile; SRAM Chip |
| Data Rate | 133 MHz | |
| 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 |
