K6T1008C2E-GB70

128k x 8-Bit (1-Megabit) Low-Power CMOS Static RAM IC, featuring a 70-nanosecond random address access time profile. Operating across a standard 5V logic supply rail, it incorporates full static memory cells that require no data refresh cycles, a specialized low-power battery-backup data retention mode, and full TTL-compatible input/output signal lines. It is engineered to handle master boot firmware caching and active system data storage buffers inside vintage computing platforms, handheld instrumentation mainframes, and industrial automation dashboards, housed in an industry-standard 32-pin plastic TSOP or SOP package footprint. Manufactured by Samsung Electronics.