k4h560838j Samsung Semiconductor, Inc., k4h560838j Datasheet - Page 7
k4h560838j
Manufacturer Part Number
k4h560838j
Description
256mb J-die Ddr Sdram Specification
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
1.K4H560838J.pdf
(24 pages)
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K4H560438J
K4H560838J
K4H561638J
6.0 Block Diagram (16Mb x 4 / 8Mb x 8 / 4Mb x 16 I/O x4 Banks)
CK, CK
ADD
LCKE
CK, CK
LRAS LCBR
Bank Select
CKE
CS
LWE
CK, CK
RAS
LCAS
Timing Register
CAS
8Mx8/ 4Mx16/ 2Mx32
8Mx8/ 4Mx16/ 2Mx32
8Mx8/ 4Mx16/ 2Mx32
8Mx8/ 4Mx16/ 2Mx32
Latency & Burst Length
7 of 24
Programming Register
Data Input Register
Column Decoder
Serial to parallel
WE
x8/16/32
x4/8/16
LWCBR
DM Input Register
x8/16/32
CK, CK
LUDM (x16)
LDM (x4x8)
x4/8/16
Rev. 1.0 September 2007
LDM (x4x8)
LUDM (x16)
DQi
x4/8/16
LWE
LUDM (x16)
LDM (x4x8)
DDR SDRAM
Data Strobe