70 ns access — timing margin for the bus
The 70 ns access time governs how quickly data appears on the bus after the address is valid.
The 28-TSOP I surface-mount package (11.80 mm body width) fits a standard SOIC footprint on a two-layer board; the 0.465-inch (11.80 mm) width is the key dimension for PCB layout clearance.
RoHS status — note the non-compliant flag
The CY62256LL-70ZRIT is marked RoHS non-compliant. If your BOM requires lead-free assembly or your customer mandates RoHS conformance for the end product, this part does not meet that requirement. The non-compliant status applies to the entire order code; verify your internal exemptions or plan for a separate process flow.
For volume commitments, the active status means Infineon continues to manufacture the die, and the independent channel provides flexible lot sizes without factory MOQ pressure.