The 7005S20PFI8 is a high-speed 8K x 8 dual-ported static RAM designed for asynchronous memory access. It features true dual-ported memory cells, allowing simultaneous reads from the same memory location. The device operates at various speed grades, with a maximum access time of 20 ns for commercial and industrial applications. Power consumption is low, with typical active power of 750 mW and standby power of 5 mW. The memory supports cascading for wider data bus configurations and includes on-chip port arbitration logic for efficient access management. It is available in multiple package types, including a 64-pin thin quad flatpack, and is suitable for military, industrial, and commercial temperature ranges. The device also offers battery backup operation with 2V data retention capability, making it versatile for various applications.
SRAM - Dual Port, Asynchronous Memory IC 64Kb (8K x 8) Parallel 20ns 64-TQFP (14x14)
IC SRAM 64KBIT PARALLEL 64TQFP
SRAM - Dual Port, Asynchronous Memory IC 64Kbit Parallel 20 ns 64-TQFP (14x14)
IC SRAM 64KBIT PARALLEL 64TQFP
| DigiKey | Acme Chip Technology Co., Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 7005S20PFI8-ND | 7005S20PFI8 | 7005S20PFI8 | 7005S20PFI8 |
| 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; 64-LQFP | QFP; 64-LQFP |
