The IDT7025S25J8/LT is a high-speed 8K x 16 dual-ported static RAM designed for asynchronous access. It features true dual-ported memory cells, allowing simultaneous reads from the same memory location. The device operates at a maximum access time of 25 ns for commercial applications and 20 ns for industrial applications. Power consumption is typical at 750 mW during active operation and as low as 1 mW in standby mode for low-power versions. This memory chip supports separate upper-byte and lower-byte control, making it compatible with multiplexed bus systems. It can be configured as a stand-alone 128K-bit dual-port RAM or combined in a master/slave configuration for wider data bus applications. The device includes on-chip port arbitration logic and supports battery backup operation with 2V data retention. The IDT7025S25J8/LT is available in multiple package types, including 84-pin PGA, Flatpack, PLCC, and 100-pin Thin Quad Flatpack, and is suitable for military, industrial, and commercial temperature ranges.
IC SRAM 128KBIT PARALLEL 84PLCC
SRAM - Dual Port, Asynchronous Memory IC 128Kbit Parallel 25 ns 84-PLCC (29.31x29.31)
| Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|
| Product Category | Memory Chips | Memory Chips |
| Product Number | 7025S25J8/LT | 7025S25J8/LT |
| Product Name | Memory | Memory |
| Memory Category | SRAM; SRAM Chip | SRAM; SRAM Chip |
| Access Time | 25 ns | 25 ns |
| Density | 128 kbits | 128 kbits |
