參數(shù)資料
型號: K4D261638E
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
中文描述: 200萬× 16 × 4,銀行雙數(shù)據(jù)速率同步DRAM
文件頁數(shù): 6/16頁
文件大小: 215K
代理商: K4D261638E
128M DDR SDRAM
K4D261638E
- 6 -
Rev. 1.2 (Jul. 2003)
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
K4D261638E-TC2A 2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
K4D261638E-TC33 2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
K4D261638E-TC36 2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
K4D261638E-TC40 2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
K4D261638E-TC50 2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4D261638E-TC2A 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
K4D261638E-TC33 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
K4D261638E-TC36 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
K4D261638E-TC40 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
K4D261638E-TC50 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM