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參數資料
| 型號： | K4H640438A-TLB0 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | Euronord Enclosure; NEMA Type:1, 4, 4X, 12, 13; Enclosure Material:Polycarbonate; External Height:4.7"; External Width:3.1"; External Depth:3.3"; Enclosure Color:Gray |
| 中文描述： | 128MB DDR SDRAM的 |
| 文件頁數： | 4/53頁 |
| 文件大?。?/td> | 669K |
| 代理商： | K4H640438A-TLB0 |
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- 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PDF資料 |
PDF描述 |
|---|---|
| K4H640438B-TCA0 | Euronord Enclosure; NEMA Type:1, 4, 4X, 12, 13; Enclosure Material:Polycarbonate; External Height:6.2"; External Width:3.1"; External Depth:2.1"; Enclosure Color:Gray; Cover Color:Gray RoHS Compliant: Yes |
| K4H640438B-TCA2 | Euronord Enclosure; NEMA Type:1, 4, 4X, 12, 13; Enclosure Material:Polycarbonate; External Height:6.2"; External Width:3.1"; External Depth:3.3"; Enclosure Color:Gray |
| K4H640438B-TCB0 | MNX Series Enclosure; NEMA Type:1, 4, 4X, 6; Enclosure Material:Polycarbonate; External Height:1.4"; External Width:3.1"; External Depth:5.1"; Enclosure Color:Light Gray |
| K4H640438B-TLA0 | MNX Series Enclosure; NEMA Type:1, 4, 4X, 6; Enclosure Material:Polycarbonate; External Height:1.4"; External Width:3.1"; External Depth:5.1"; Enclosure Color:Light Gray |
| K4H640438B-TLA2 | MNX Series Enclosure; NEMA Type:1, 4, 4X, 6; Enclosure Material:Polycarbonate; External Height:2"; External Width:3.1"; External Depth:5.1"; Enclosure Color:Light Gray |
相關代理商/技術參數 |
參數描述 |
|---|---|
| K4H640438B-TCA0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mb DDR SDRAM |
| K4H640438B-TCA2 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mb DDR SDRAM |
| K4H640438B-TCB0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mb DDR SDRAM |
| K4H640438B-TLA0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mb DDR SDRAM |
| K4H640438B-TLA2 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mb DDR SDRAM |
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