Renesas R61509V - Manual (Page 94)

R61509V Target Spec
Rev. 0.11 April 25, 2008, page 94 of 181
5 When a RESETX input is entered into the R61509V while it is in shutdown mode, the R61509V starts
up the inside logic regulator and makes a transition to the initial state. During this period, the state of the
interface pins may become unstable. For this reason, do not enter a RESETX input in shutdown mode.
6 When transferring instruction in either two or three transfers via 8-/9-/16-bit interface, make sure to
execute data transfer synchronization after reset operation.