參數(shù)資料
型號(hào): HYB18L128160BF
廠商: QIMONDA
英文描述: DRAMs for Mobile Applications 128-Mbit Mobile-RAM
中文描述: 針對(duì)移動(dòng)應(yīng)用的DRAM 128 - Mbit的移動(dòng)RAM
文件頁(yè)數(shù): 23/55頁(yè)
文件大?。?/td> 1399K
代理商: HYB18L128160BF
Data Sheet
23
Rev. 1.71, 2007-01
05282004-NZNK-8T0D
HY[B/E]18L128160B[C/F]-7.5
128-Mbit Mobile-RAM
Functional DescriptionCommands
2.4.5.1
READ Burst Termination
Data from any READ burst may be truncated using the BURST TERMINATE command (see
Page 34
), provided
that Auto Precharge was not activated. The BURST TERMINATE latency is equal to the CAS latency, i.e. the
BURST TERMINATE command must be issued x clock cycles before the clock edge at which the last desired data
element is valid, where x equals the CAS latency for READ bursts minus 1. This is shown in
Figure 18
. The
BURST TERMINATE command may be used to terminate a full-page READ which does not self-terminate.
Figure 18
Terminating a READ Burst
2.4.5.2
Clock Suspend Mode for READ Cycles
Clock suspend mode allows to extend any read burst in progress by a variable number of clock cycles. As long as
CKE is registered LOW, the following internal clock pulse(s) will be ignored and data on DQ will remain driven, as
shown in
Figure 19
.
"A ! #OL N
$/ N
"URST ,ENGTH
SUBSEQUENT ELEMENTS OF $ATA /UT ARE PROVIDED IN THE PROGRAMMED ORDER FOLLOWING $/ N 4HE
BURST IS TERMINATED AFTER THE RD DATA ELEMENT
"ANK ! #OLUMN N
$ATA /UT FROM COLUMN N
IN THE CASE SHOWN
$ONgT #ARE
#,+
#,
#,
#OMMAND
./0
2%!$
./0
./0
./0
./0
./0
"34
./0
!DDRESS
"A !
$1
$/ N
$/ N
$ / N
$1
$/ N
$/ N
$ / N
相關(guān)PDF資料
PDF描述
HYB18L256160B DRAMs for Mobile Applications 256-Mbit Mobile-RAM
HYMP112S64LMP8-C4 DDR2 SDRAM SO-DIMM
HYMP112S64LMP8-C5 DDR2 SDRAM SO-DIMM
HYMP112S64LMP8-E3 BNC FEMALE TO RCA MALE COUPLER
HYMP112S64LMP8-E4 DDR2 SDRAM SO-DIMM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYB18L128160BF-7.5 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:BJAWBMSpecialty DRAMs Mobile-RAM
HYB18L128160BF-75 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:DRAMs for Mobile Applications
HYB18L256160B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:DRAMs for Mobile Applications 256-Mbit Mobile-RAM
HYB18L256160BC-7.5 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:BJAWBMSpecialty DRAMs Mobile-RAM
HYB18L256160BC-75 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:DRAMs for Mobile Applications