参数资料
型号: W989D6CBGX7E
厂商: WINBOND ELECTRONICS CORP
元件分类: DRAM
英文描述: 32M X 16 DDR DRAM, 5.4 ns, PBGA54
封装: 8 X 9 MM, 0.80 MM PITCH, HALOGEN FREE AND LEAD FREE, VFBGA-54
文件页数: 39/67页
文件大小: 1469K
代理商: W989D6CBGX7E
W989D6CB / W989D2CB
512Mb Mobile LPSDR
Publication Release Date: Jun, 27, 2011
- 44 -
Revision A01-004
10.4 Interleaved Bank Read (Burst Length = 8, CAS Latency = 3, Auto Precharge)
Address
Bank #0
Idle
Bank #1
Bank #2
Bank #3
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
tRC
tRAS
tRP
tRAS
tRCD
tRRD
ax0
ax1
ax2
ax3
ax4
ax5
ax6
ax7
by0
by1
by4
by5
by6
cz0
RAa
CAx
RBb
CBy
RAc
CAz
* AP is the internal precharge start timing
Active
Read
Active
Read
tAC
CLK
DQ
CKE
DQM
A10
WE
CAS
RAS
CS
Read
AP*
BA1
BA0
tRAS
tRP
tRC
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