W988D6FB_13 Datasheet, PDF (29/66 Pages) Winbond – 256Mb Mobile LPSDR

W988D6FB / W988D2FB
256Mb Mobile LPSDR
9.5.5 Addressing Sequence Example (Burst Length = 8 and Input Address is 13)
Data
Interleave Mode
A8 A7 A6 A5 A4 A3 A2 A1 A0
ADD
Data0 0 0 0 0 0 1 1 0 1
13
13
Data1 0 0 0 0 0 1 1 0 0
12
13 + 1
Data2 0 0 0 0 0 1 1 1 1
15
13 + 2
Data3 0 0 0 0 0 1 1 1 0
14
13 + 3
Data4 0 0 0 0 0 1 0 0 1
9
13 + 4
Data5 0 0 0 0 0 1 0 0 0
8
13 + 5
Data6 0 0 0 0 0 1 0 1 1
11
13 + 6
Data7 0 0 0 0 0 1 0 1 0
10
13 + 7
Sequential Mode
ADD
13
14
15 ^{calculated using}
A2, A1 and A0 bits
8
not carry from
9 _{A2 to A3 bit.}
10
11
12
9.5.6 Read Cycle CAS Latency = 3
0 1 2 3 4 5 6 7 8 9 10 11
Command Read
Address
13
DQ0~DQ7
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
Data Address { ^{Interleave mode 13 12 15 14 9}
8 11 10
Sequential mode _{13 14 15 8}
9 10 11 12
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Publication Release Date : August 15, 2013
Revision A01-004