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參數(shù)資料
| 型號： | K4H510838F-LCCC |
| 元件分類： | DRAM |
| 英文描述： | 64M X 8 DDR DRAM, 0.65 ns, PDSO66 |
| 封裝： | 0.400 X 0.875 INCH, 0.65 MM PITCH, HALOGEN FREE AND ROHS COMPLIANT, TSOP2-66 |
| 文件頁數(shù)： | 22/24頁 |
| 文件大?。?/td> | 361K |
| 代理商： | K4H510838F-LCCC |
Rev. 1.1 November 2008
DDR SDRAM
K4H510438F
K4H510838F
K4H511638F
7 of 24
6.0 Block Diagram (32M x 4 / 16Mb x 8 / 8Mb x 16 I/O x4 Banks)
Bank Select
Timing Register
Address
Register
Re
fre
sh
C
ounter
Ro
w
Bu
ffe
r
Ro
w
Decode
r
Co
l.Buf
fer
Data Input Register
Serial to parallel
16Mx8/ 8Mx16/ 4Mx32
Se
ns
eAMP
2
-bit
p
refetch
O
utput
Buf
fer
I/O
Control
Column Decoder
Latency & Burst Length
Programming Register
DL
L
St
ro
b
e
Gen.
CK, CK
ADD
LCKE
CK, CK
CKE
CS
RAS
CAS
WE
CK, CK
LCAS
LRAS LCBR
LWE
LWCBR
LR
AS
LCBR
CK, CK
x8/x16/32
x4/x8/16
LWE
LDM (x4/x8)
x4/x8/16
DQi
Data Strobe
LUDM (x16)
LDM (x4/x8)
LUDM (x16)
DM Input Register
LDM (x4/x8)
LUDM (x16)
16Mx8/ 8Mx16/ 4Mx32
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| K4H510838G | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:Consumer Memory |
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| K4H510838J-BCB3000 | 制造商:Samsung Semiconductor 功能描述:K4H510838J-BCB3000 - Trays |
| K4H510838J-BCCC000 | 制造商:Samsung Semiconductor 功能描述: |
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