K4H560438D-GC SAMSUNG [Samsung semiconductor], K4H560438D-GC Datasheet - Page 6
K4H560438D-GC
Manufacturer Part Number
K4H560438D-GC
Description
DDR 256Mb
Manufacturer
SAMSUNG [Samsung semiconductor]
Datasheet
1.K4H560438D-GC.pdf
(26 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
K4H560438D-GCA2
Manufacturer:
SAMSUNG
Quantity:
23 910
Company:
Part Number:
K4H560438D-GCB3
Manufacturer:
SAMSUNG
Quantity:
23 920
Company:
Part Number:
K4H560438D-GCBO
Manufacturer:
SAMSUNG
Quantity:
23 930
256Mb
DDR SDRAM
Block Diagram (4Mbit x 16 I/O x 4 Banks)
LWE
16
LDM
CK, CK
Data Input Register
Serial to parallel
Bank Select
32
2Mx32
2Mx32
32
16
x16
2Mx32
DQi
2Mx32
ADD
Column Decoder
Latency & Burst Length
Data Strobe
Programming Register
LCKE
LRAS LCBR
LWE
LCAS
LWCBR
CK, CK
Timing Register
CK, CK
CKE
CS
RAS
CAS
WE
Rev. 2.2 Mar. ’03
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