Datasheet

AS4C16M32MD1
Confidential 34 Rev. 1.0/July 2014
7.6.3 Write to Precharge:
Data for any WRITE burst may be followed by a subsequent PRECHARGE command to the same
bank (provided Auto Precharge was not activated). To follow a WRITE without truncating the WRITE
burst, tWR should be met as shown in Figure 30. Data for any WRITE burst may be truncated by a
subsequent PRECHARGE command as shown in Figure 31. Note that only data -in pairs that are
registered prior to the tWR period are written to the internal array, and any subsequent data-in
should be masked with DM, as shown in Figure 31. Following the PRECHARGE command, a
subsequent command to the same bank cannot be issued until tRP is met