k4d28163hd Samsung Semiconductor, Inc., k4d28163hd Datasheet - Page 6
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k4d28163hd
Manufacturer Part Number
k4d28163hd
Description
128mbit Ddr Sdram
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
1.K4D28163HD.pdf
(16 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
k4d28163hd-TC40
Manufacturer:
SAMSUNG
Quantity:
4 000
Part Number:
k4d28163hd-TC40
Manufacturer:
SANSUNG
Quantity:
20 000
Company:
Part Number:
k4d28163hd-TC50
Manufacturer:
SAMSUNG
Quantity:
11 350
BLOCK DIAGRAM
K4D28163HD
CK,CK
ADDR
LCKE
CK,CK
LRAS LCBR
Bank Select
(2Mbit x 16I/O x 4 Bank)
CKE
LWE
CS
CK, CK
LCAS
RAS
Timing Register
CAS
Latency & Burst Length
Programming Register
Data Input Register
- 6 -
Column Decoder
Serial to parallel
2Mx16
2Mx16
2Mx16
2Mx16
WE
Intput Buffer
16
LWCBR
LDM
UDM
32
CK,CK
DLL
16
128M DDR SDRAM
DQi
LDMi
Rev. 1.4(Aug. 2002)
LWE
LDMi
x16
Data Strobe