參數(shù)資料
型號: W947D6HBHX6E
廠商: WINBOND ELECTRONICS CORP
元件分類: DRAM
英文描述: 8M X 16 DDR DRAM, 5 ns, PBGA60
封裝: 8 X 9 MM, 0.80 MM PITCH, HALOGEN FREE AND LEAD FREE, VFBGA-60
文件頁數(shù): 59/60頁
文件大?。?/td> 1160K
代理商: W947D6HBHX6E
W947D6HB / W947D2HB
128Mb Mobile LPDDR
Publication Release Date:Jun,17, 2011
- 8 -
Revision A01-003
5. BLOCK DIAGRAM
5.1 Block Diagram
UDM / LDM (x16)
CK
CKE
CS
RAS
CAS
WE
A10
A0
An
BA0
BA1
CLOCK
BUFFER
COMMAND
DECODER
ADDRESS
BUFFER
REFRESH
COUNTER
COLUMN
COUNTER
CONTROL
SIGNAL
GENERATOR
MODE
REGISTER
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #2
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #0
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #3
DATA CONTROL
CIRCUIT
DQ
BUFFER
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #1
DMn
R
O
W
D
E
C
O
R
D
E
R
O
W
D
E
C
O
R
D
E
R
O
W
D
E
C
O
R
D
E
R
O
W
D
E
C
O
R
D
E
R
DQ0 – DQ15 (x16)
DQ0 – DQ31 (x32)
DMn (x32)
UDQS / LDQS (x16)
DQSn (x32)
CK
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W947D6HBHX6G 制造商:WINBOND 制造商全稱:Winbond 功能描述:128Mb Mobile LPDDR
W948D2FB 制造商:WINBOND 制造商全稱:Winbond 功能描述:256Mb Mobile LPDDR
W948D2FBJX5E 功能描述:IC LPDDR SDRAM 256MBIT 90VFBGA RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 格式 - 存儲器:閃存 存儲器類型:閃存 - NAND 存儲容量:4G(256M x 16) 速度:- 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:48-TFSOP(0.724",18.40mm 寬) 供應(yīng)商設(shè)備封裝:48-TSOP I 包裝:Digi-Reel® 其它名稱:557-1461-6
W948D2FBJX5ETR 制造商:Winbond Electronics Corp 功能描述:256M MDDR, X32, 200MHZ
W948D2FBJX5I 制造商:Winbond Electronics Corp 功能描述:DRAM Chip DDR SDRAM 256M-Bit 8Mx32 1.8V 90-Pin VFBGA 制造商:Winbond Electronics Corp 功能描述:IC MEMORY