參數(shù)資料
型號(hào): W989D6CBGX7E
廠商: WINBOND ELECTRONICS CORP
元件分類(lèi): DRAM
英文描述: 32M X 16 DDR DRAM, 5.4 ns, PBGA54
封裝: 8 X 9 MM, 0.80 MM PITCH, HALOGEN FREE AND LEAD FREE, VFBGA-54
文件頁(yè)數(shù): 46/67頁(yè)
文件大小: 1469K
代理商: W989D6CBGX7E
W989D6CB / W989D2CB
512Mb Mobile LPSDR
Publication Release Date: Jun, 27, 2011
- 50 -
Revision A01-004
10.10 Auto Precharge Write (Burst Length = 4)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
CLK
DQ
CKE
DQM
Address
A10
BA1
WE
CAS
RAS
CS
BA0
tRC
tRAS
tRP
tRAS
tRP
RAa
tRCD
RAb
RAc
RAa
CAw
RAb
CAx
RAc
aw0
aw1
aw2
aw3
bx0
bx1
bx2
bx3
Active
Write
AP*
Active
Write
AP*
* AP is the internal precharge start timing
Bank #0
Idle
Bank #1
Bank #2
Bank #3
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