The 7130SA55TFI8 is a high-speed 1K x 8 dual-port static SRAM from Quarktwin Technology Ltd. It operates with a maximum access time of 55 ns and is designed for asynchronous memory access, allowing independent read and write operations from both ports. The device is compatible with a single 5V ±10% power supply and features low-power operation, consuming approximately 550mW during active use and 5mW in standby mode. This SRAM is available in various package types, including 48-pin DIP, LCC, and 64-pin TQFP, making it versatile for different applications. It supports battery backup operation with 2V data retention for low-power versions, enhancing its utility in power-sensitive applications. The product is compliant with military specifications (MIL-PRF-38535 QML), ensuring reliability in demanding environments. The dual-port architecture allows for easy expansion of data bus width, making it suitable for systems requiring high-speed memory access.
SRAM - Dual Port, Asynchronous Memory IC 8Kb (1K x 8) Parallel 55ns 64-TQFP (10x10)
IC SRAM 8KBIT PARALLEL 64TQFP
SRAM - Dual Port, Asynchronous Memory IC 8Kbit Parallel 55 ns 64-TQFP (10x10)
IC SRAM 8KBIT PARALLEL 64TQFP
| DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 7130SA55TFI8-ND | 7130SA55TFI8 | 7130SA55TFI8 | 7130SA55TFI8 |
| Product Name | Memory | Integrated Circuits (ICs) - Memory | Memory | Memory |
| Memory Category | SRAM Chip | Volatile; SRAM Chip | SRAM; SRAM Chip | SRAM; SRAM Chip |
| 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) | |
| Package Type | TQFP; 64-LQFP | QFP | QFP; 64-LQFP |
