The 7007L20J8 is a high-speed 32K x 8 dual-ported static RAM from Quarktwin Technology Ltd. It features true dual-ported memory cells, allowing simultaneous reads from the same memory location. The device offers a maximum access time of 20ns for industrial applications and operates with a typical power consumption of 850mW during active use and 1mW in standby mode. It supports cascading for wider data bus configurations and includes on-chip port arbitration logic for efficient access management. The memory operates asynchronously from either port and is compatible with a single 5V power supply. It is available in both 68-pin PLCC and 80-pin TQFP packages, with an industrial temperature range of -40¬8C to +85¬8C.
IC SRAM 256KBIT PARALLEL 68PLCC
IC SRAM 256KBIT PARALLEL 68PLCC
SRAM - Dual Port, Asynchronous Memory IC 256Kbit Parallel 20 ns 68-PLCC (24.21x24.21)
| Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 7007L20J8 | 7007L20J8 | 7007L20J8 |
| Product Name | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory |
| Memory Category | Volatile; SRAM Chip | SRAM; SRAM Chip | SRAM; SRAM Chip |
| Cycle Time | 20 ns | ||
| Density | 256 kbits | 256 kbits | 256 kbits |
| Supply Voltage | Surface Mount | 4.5V ~ 5.5V |
