¡ Semiconductor
MSM5718B70
Serial Address Packet
The non-sequential (Random Access) commands specify the eight column address bits needed to
access random octbytes within the open page. These address bits are provided using a Serial Address
packet.
Bus- Bus-
Enable Ctrl
[4] SAdr —
even [1][3]
[4] SAdr —
odd [1][4]
[5] SAdr —
even [1][5]
[5] SAdr —
odd [1][6]
[6] SAdr —
even [1][7]
[6] SAdr —
odd [1][8]
[7] SAdr —
even [1][9]
[7] SAdr —
odd [1][10]
BusData (8:0)
—
—
—
—
—
—
—
—
[4*n] SAdr —
—
even [n][3]
[4*n] SAdr —
—
odd [n][4]
[4*n+1] SAdr —
—
even [n][5]
[4*n+1] SAdr —
—
odd [n][6]
[4*n+2] SAdr —
—
even [n][7]
[4*n+2] SAdr —
—
odd [n][8]
[4*n+3] SAdr —
—
even [n][9]
[4*n+3] SAdr —
—
odd [n][10]
Time
Fig. 9 Serial Address Packet Format1
Note: 1. A — in this diagram signifies that this pin is not used by this packet. If it is not used
by another packet, it is pulled to a logic zero value.
11