The 71421LA20PFG8 is a high-speed 2K x 8 Dual-Port Static RAM designed for asynchronous memory applications. It operates with a maximum access time of 20 ns for commercial applications and 25 ns for industrial applications. The device features low power consumption, with typical active power usage of 325 mW and standby power of 1 mW, making it suitable for battery-operated devices. It includes two independent ports for simultaneous read and write operations, facilitating interprocessor communication. The memory supports TTL compatibility and operates from a single 5V power supply. The part is available in a 64-pin TQFP package and is rated for an industrial temperature range of -40¬8C to +85¬8C. This product is ideal for applications requiring efficient dual-port memory with low power and high-speed access.
SRAM - Dual Port, Asynchronous Memory IC 16Kb (2K x 8) Parallel 20ns 64-TQFP (14x14)
IC SRAM 16KBIT PARALLEL 64TQFP
SRAM - Dual Port, Asynchronous Memory IC 16Kbit Parallel 20 ns 64-TQFP (14x14)
IC SRAM 16KBIT 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 | 71421LA20PFG8-ND | 71421LA20PFG8 | 71421LA20PFG8 | 71421LA20PFG8 |
| Product Name | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory |
| Memory Category | SRAM Chip | SRAM; SRAM Chip | SRAM; SRAM Chip | SRAM; SRAM Chip |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | ||
| Package Type | TQFP; 64-LQFP | QFP; 64-LQFP | ||
| Supply Voltage | 4.5V ~ 5.5V | Surface Mount | 4.5V ~ 5.5V |
