參數(shù)資料
型號: K4H560838E-ZLA2
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
元件分類: 圓形連接器
英文描述: Rectangular Industrial Connector Housing; Series:C-146; No. of Contacts:10; Gender:Female; Body Material:Aluminum Alloy; Connecting Termination:Screw; For Use With:C146 Rectangular Circular Connectors; Operating Voltage:400V RoHS Compliant: Yes
中文描述: 256Mb的電子芯片與DDR SDRAM的規(guī)格鉛60 FBGA封裝,免費(符合RoHS)
文件頁數(shù): 6/19頁
文件大?。?/td> 171K
代理商: K4H560838E-ZLA2
DDR SDRAM
DDR SDRAM 256Mb F-die (x8, x16)
Rev. 1.1 August. 2003
Bank Select
Timing Register
A
R
R
R
C
Data Input Register
Serial to parallel
4Mx16 / 2Mx32
4Mx16 / 2Mx32
4Mx16 / 2Mx32
4Mx16 / 2Mx32
S
2
O
I
Column Decoder
Latency & Burst Length
Programming Register
D
S
G
CK, CK
ADD
LCKE
CK, CK
CKE
CS
RAS
CAS
WE
LCAS
LRAS
LCBR
LWE
LWCBR
L
L
CK, CK
32
32
16
16
x16
DQi
Data Strobe
Block Diagram (8Mb x 8 / 4Mb x 16 I/O x 4 Banks)
(L)WE
L(U)DM
L(U)DM
CK, CK
DM Input Register
L(U)DM
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