Datasheet

7.5.5 Burst Terminate
The BURST TERMINATE command is used to truncate read bursts (with Auto Pre-charge disabled). The most recently registered
READ command prior to the BURST TERMINATE command will be truncated. Note that the BURST TERMINATE command is not
bank specific.
This command should not be used to terminate write bursts.
Figure 21 — Burst Terminate Command
7.6 Write
The WRITE command (see Figure 22) is used to initiate a burst write access to an active row, with a burst length as set in the Mode
Register. BA0 and BA1 select the bank, and the address inputs select the starting column location.
The value of A10 determines whether or not Auto Precharge is used. If Auto Precharge is selected, the row being accessed will be
precharged at the end of the write burst; if Auto Precharge is not selected, the row will remain open for subsequent accesses.
Basic Write timing parameters for DQs are shown in Figure 23; they apply to all Write operations.
Input data appearing on the data bus, is written to the memory array subject to the DM input logic level appearing coincident with
the data. If a given DM signal is registered Low, the corresponding data will be written to the memory; if the DM signal is registered
High, the corresponding data inputs will be ignored, and a write will not be executed to that byte / column location.
Figure 22 — Write Command
AS4C32M16MD1A-5BCN
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