2 Mbit SYNCBURST SRAM — 4 ns access, 133 MHz pipeline
The Micron MT58L128V18PT-7.5 is a 2 Mbit synchronous SRAM from the SYNCBURST family, organized 128 K x 18. It delivers a 4 ns access time and supports a 133 MHz clock, making it suited for high-speed cache, buffer, and lookup-table duties in networking, telecom, and test equipment. The 18-bit width maps directly to parity-protected or ECC memory buses without external muxing. Supply range is 3.135 V to 3.6 V, and the part is rated for commercial temperature operation (0°C to 70°C).
Sourcing and lifecycle — active, no LTB watch
The MT58L128V18PT-7.5 carries an Active product status. No last-time-buy or end-of-life notice is on record, so it remains a safe choice for both new designs and production replenishment. The part is sourced through independent distribution and quoted to order against an RFQ; current pricing and availability are confirmed at quote time.