Synchronous burst SRAM for high-throughput cache and buffer designs
The Micron MT58L128V32P1T-10 is a 4 Mbit synchronous SRAM from the SYNCBURST™ family, organized as 128K x 32 bits with a parallel interface. Its 5 ns access time and 100 MHz clock rate target applications that need sustained read/write bandwidth without wait states — think network switch buffers, telecom line-card packet memory, or processor / cache where the bus runs at speed and every cycle counts. The 32-bit wide data bus matches directly to a 32-bit processor or ASIC memory controller, saving the board space and routing complexity of interleaving narrower parts.
5 ns access — what it means for the bus timing budget
The 5 ns access time and 100 MHz clock allow back-to-back reads within the synchronous pipeline.
Supply range and temperature grade — where it fits
Supply range is 3.135 V to 3.6 V. Operating temperature is 0°C to 70°C.
Package and mounting
100-lead TQFP (14 x 20.1 mm) for surface-mount assembly.