參數(shù)資料
型號(hào)： W986416CH
廠商： WINBOND ELECTRONICS CORP
英文描述： 1M x 16 BIT x 4 BANKS SDRAM
中文描述： 100萬(wàn)× 16位× 4個(gè)銀行內(nèi)存
文件頁(yè)數(shù)： 1/48頁(yè)
文件大?。?/td> 1647K
代理商： W986416CH
W986416DH
1M
′
4 BANKS
′
16 BITS SDRAM
Publication Release Date: April 11, 2002
- 1 -
Revision A4
Table of Contents-
1. GENERAL DESCRIPTION ..................................................................................................................3
2. FEATURES..........................................................................................................................................3
3. AVAILABLE PART NUMBER...............................................................................................................3
4. PIN CONFIGURATION........................................................................................................................4
5. PIN DESCRIPTION..............................................................................................................................5
6. BLOCK DIAGRAM...............................................................................................................................6
7. FUNCTIONAL DESCRIPTION ............................................................................................................7
Power Up and Initialization................................................................................................................7
Programming Mode Register............................................................................................................7
Bank Activate Command..................................................................................................................7
Read and Write Access Modes ........................................................................................................7
Burst Read Command......................................................................................................................8
Burst Command................................................................................................................................8
Read Interrupted by a Read..............................................................................................................8
Read Interrupted by a Write..............................................................................................................8
Write Interrupted by a Write..............................................................................................................8
Write Interrupted by a Read..............................................................................................................8
Burst Stop Command .......................................................................................................................8
Addressing Sequence of Sequential Mode.......................................................................................9
Addressing Sequence of Interleave Mode........................................................................................9
Auto-precharge Command ...............................................................................................................9
Precharge Command......................................................................................................................10
Self Refresh Command ..................................................................................................................10
Power Down Mode..........................................................................................................................10
No Operation Command.................................................................................................................11
Deselect Command........................................................................................................................11
Clock Suspend Mode......................................................................................................................11
8. TABLE OF OPERATING MODES .....................................................................................................12
Simplified State Diagram ................................................................................................................13
9. DC CHARACTERISTICS...................................................................................................................14
Absolute Maximum Rating..............................................................................................................14
10. RECOMMENDED DC OPERATING CONDITIONS........................................................................14
相關(guān)PDF資料
PDF描述
W986416CH-6 x16 SDRAM
W986416CH-7 x16 SDRAM
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W986432DH 512K ⅴ 4 BANKS ⅴ 32 BITS SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W986416CH-6 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:x16 SDRAM
W986416CH-7 制造商:Winbond Electronics Corp 功能描述:SDRAM, 4M x 16, 54 Pin, Plastic, TSOP
W986416CH-75 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:x16 SDRAM
W986416CH-8H 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:x16 SDRAM
W986416DH 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:1M X 4 BANKS X 16 BITS SDRAM
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