What is the TMS6787-20N?
The TMS6787-20N is a standard SRAM organized as 64Kx1 with a 20 ns access time. It is a fast, single-bit-wide memory for applications that need tight timing margins—cache tag stores, FIFO buffers, or glue logic in legacy bus systems. The 20 ns access time means it can keep up with a 50 MHz bus without wait states, which is the headline spec that decides fit for a timing-critical design.
RoHS compliance is not explicitly stated in the available records; verify with your compliance team if the application requires RoHS certification.
For a field-service swap, the orientation is straightforward—standard DIP or SOIC footprint depending on the variant; the 20 ns speed grade is the same across package options. Keep it in the bag until placement; no special bake profile is documented, but standard MSL precautions apply.