參數(shù)資料
型號(hào): K4H1G0838M-ULB0
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
中文描述: 1Gb的的M -模與鉛DDR SDRAM的規(guī)格66 TSOP-II免費(fèi)(符合RoHS)
文件頁(yè)數(shù): 4/53頁(yè)
文件大?。?/td> 669K
代理商: K4H1G0838M-ULB0
- 4 -
REV. 1.0 November. 2. 2000
128Mb DDR SDRAM
Contents
Revision History
General Information
2
9
1. Key Features
1.1 Features
1.2 Operating Frequencies
2. Package Pinout & Dimension 11
2.1 Package Pintout
2.2 Input/Output Function Description
2.3 66 Pin TSOP(II)/MS-024FC Package Physical Dimension
3. Functional Description
3.1 Simplified State Diagram
3.2 Basic Functionality
3.2.1 Power-Up Sequence
3.2.2 Mode Register Definition
3.2.2.1 Mode Register Set(MRS)
3.2.2.2 Extended Mode Register Set(EMRS)
3.2.3 Precharge
3.2.4 No Operation(NOP) & Device Deselect
3.2.5 Row Active
3.2.6 Read Bank
3.2.7 Write Bank
3.3 Essential Functionality for DDR SDRAM
3.3.1 Burst Read Operation
3.3.2 Burst Write Operation
3.3.3 Read Interrupted by a Read
3.3.4 Read Interrupted by a Write & Burst Stop
3.3.5 Read Interrupted by a Precharge
3.3.6 Write Interrupted by a Write
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4H1G0838M-ULB3 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:1Gb M-die DDR SDRAM Specification 66 TSOP-II with Pb-Free (RoHS compliant)
K4H1G1638A-TCA0 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:128Mb DDR SDRAM
K4H1G1638A-TCA2 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:128Mb DDR SDRAM
K4H1G1638A-TCB0 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:128Mb DDR SDRAM
K4H1G1638A-TLA0 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:128Mb DDR SDRAM