參數(shù)資料
型號(hào): K4D261638F-TC50
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 128Mbit GDDR SDRAM
中文描述: 128Mbit GDDR SDRAM內(nèi)存
文件頁(yè)數(shù): 6/18頁(yè)
文件大?。?/td> 225K
代理商: K4D261638F-TC50
128M GDDR SDRAM
K4D261638F
- 6 -
Rev. 1.2 (Jan. 2004)
BLOCK DIAGRAM
(2Mbit x 16I/O x 4 Bank)
Bank Select
Timing Register
A
R
R
R
C
Data Input Register
Serial to parallel
2Mx16
2Mx16
2Mx16
2Mx16
S
2
O
I
Column Decoder
Latency & Burst Length
Programming Register
S
G
CK,CK
ADDR
LCKE
CK,CK
CKE
CS
RAS
CAS
WE
LDM
LDMi
CK,CK
LCAS
LRAS
LCBR
LWE
LWCBR
L
L
CK, CK
32
16
16
LWE
LDMi
x16
DQi
Data Strobe
Intput Buffer
DLL
UDM
相關(guān)PDF資料
PDF描述
K4D263238A 1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
K4D263238A-GC33 DIODE ZENER SINGLE 500mW 2.7Vz 0.05mA-Izt 0.05 1uA-Ir 1 SOD-123 3K/REEL
K4D263238A-GC36 DIODE ZENER SINGLE 500mW 3Vz 0.05mA-Izt 0.05 0.8uA-Ir 1 SOD-123 3K/REEL
K4D263238A-GC40 DIODE ZENER SINGLE 500mW 3.3Vz 0.05mA-Izt 0.05 7.5uA-Ir 1.5 SOD-123 3K/REEL
K4D263238A-GC45 DIODE ZENER SINGLE 500mW 3.6Vz 0.05mA-Izt 0.05 7.5uA-Ir 2 SOD-123 3K/REEL
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參數(shù)描述
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K4D261638I-LC50T00 制造商:Samsung Semiconductor 功能描述:DDR SGRAM X16 TSOP2 - Tape and Reel
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K4D263238A 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
K4D263238A-GC33 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL