The 71V2556 3.3V CMOS Synchronous SRAM is organized as 128K x 36. 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 71V2556 contains data I/O, address and control signal registers. It can provide four cycles of data for a single address presented to the SRAM .
IC SRAM 4.5MBIT PARALLEL 119PBGA Product overview: 71V2556SA133BGI from Integrated Device Technology (IDT) is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-71V2556SA133BGI can be used for catalog matching and distributor lookup.
SRAM - Synchronous, SDR (ZBT) Memory IC 4.5Mbit Parallel 133 MHz 4.2 ns 119-PBGA (14x22)
IC SRAM 4.5MBIT PARALLEL 119PBGA
| Integrated Device Technology | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 71V2556SA133BGI | 774-71V2556SA133BGI | 71V2556SA133BGI | 71V2556SA133BGI |
| Product Name | 3.3V 128Kx36 ZBT Synchronous PipeLined SRAM with 2.5V I/O | Memory IC and Storage Component | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | SRAM Chip | Volatile; SRAM Chip | SRAM; SRAM Chip | Volatile; SRAM Chip |
| Data Rate | 133 MHz | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Density | 4608 kbits | 4500 kbits | 4500 kbits | |
| Number of Words | 128 k |
