參數(shù)資料
型號: K4H1G0438M-UC2
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 0603 18 OHM 1/16W
中文描述: 1Gb的的M -模與鉛DDR SDRAM的規(guī)格66 TSOP-II免費(符合RoHS)
文件頁數(shù): 13/53頁
文件大小: 669K
代理商: K4H1G0438M-UC2
- 13 -
REV. 1.0 November. 2. 2000
128Mb DDR SDRAM
3. Functional Description
3.1 Simplified State Diagram
READ
SELF
REFRESH
AUTO
REFRESH
POWER
DOWN
ROW
ACTIVE
READA
WRITEA
WRITEA
PRE
CHARGE
POWER
ON
IDLE
MODE
REGISTER
SET
POWER
DOWN
REFS
REFSX
REFA
MRS
CKEL
CKEH
ACT
CKEL
CKEH
WRITE
WRITEA
PRE
PRE
POWER
APPLIED
READA
PRE
PRE
READA
WRITEA
READA
READ
READ
Automatic Sequence
Command Sequence
BURST STOP
WRITEA : Write with autoprecharge
READA : Read with autoprecharge
Figure 3. State diagram
相關(guān)PDF資料
PDF描述
K4H1G0438M-UC3 1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
K4H1G0438M-UCA2 1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
K4H1G0438M-UCB0 1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
K4H1G0438M-UCB3 1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
K4H1G0438M-ULA2 1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4H1G0438M-UC3 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
K4H1G0438M-UCA2 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
K4H1G0438M-UCB0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
K4H1G0438M-UCB3 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
K4H1G0438M-ULA2 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)