Cypress does not specify the typical values of the Idd as there is a distribution associated with the same. However, we focus on the worst case situation (Idd max) so that we can guarantee Idd (MAX) values.
We have an Application Note 4017(http://www.cypress.com/?rID=12896), which describes the Power dissipation and Junction Temperature calculation of SRAM products. To compute the same, we have a tool which enables calculation of the Idd (MAX) current for desired frequency, total Power consumption and Junction temperature for Sync SRAMs.(http://www.cypress.com/?id=4&rID=40611).