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| 型号： | W9864G6JH-7 |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | DRAM |
| 英文描述： | 4M X 16 SYNCHRONOUS DRAM, 5.5 ns, PDSO54 |
| 封装： | 0.400 INCH, ROHS COMPLIANT, TSSOP2-54 |
| 文件页数： | 1/43页 |
| 文件大小： | 662K |
| 代理商： | W9864G6JH-7 |
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W9864G6JH
1M
× 4 BANKS × 16 BITS SDRAM
Publication Release Date: Aug. 31, 2010
- 1 -
Revision A02
Table of Contents-
1.
GENERAL DESCRIPTION ......................................................................................................... 3
2.
FEATURES ................................................................................................................................. 3
3.
AVAILABLE PART NUMBER ..................................................................................................... 4
4.
PIN CONFIGURATION...............................................................................................................4
5.
PIN DESCRIPTION..................................................................................................................... 5
6.
BLOCK DIAGRAM ...................................................................................................................... 6
7.
FUNCTIONAL DESCRIPTION ................................................................................................... 7
7.1
Power Up and Initialization ............................................................................................. 7
7.2
Programming Mode Register Set command .................................................................. 7
7.3
Bank Activate Command ................................................................................................ 7
7.4
Read and Write Access Modes ...................................................................................... 7
7.5
Burst Read Command .................................................................................................... 8
7.6
Burst Command.............................................................................................................. 8
7.7
Read Interrupted by a Read ........................................................................................... 8
7.8
Read Interrupted by a Write............................................................................................ 8
7.9
Write Interrupted by a Write............................................................................................ 8
7.10
Write Interrupted by a Read............................................................................................ 8
7.11
Burst Stop Command ..................................................................................................... 9
7.12
Addressing Sequence of Sequential Mode .................................................................... 9
7.13
Addressing Sequence of Interleave Mode ..................................................................... 9
7.14
Auto-precharge Command ........................................................................................... 10
7.15
Precharge Command.................................................................................................... 10
7.16
Self Refresh Command ................................................................................................ 10
7.17
Power Down Mode ....................................................................................................... 11
7.18
No Operation Command............................................................................................... 11
7.19
Deselect Command ...................................................................................................... 11
7.20
Clock Suspend Mode.................................................................................................... 11
8.
OPERATION MODE ................................................................................................................. 12
9.
ELECTRICAL CHARACTERISTICS......................................................................................... 13
9.1
Absolute Maximum Ratings .......................................................................................... 13
9.2
Recommended DC Operating Conditions .................................................................... 13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W9864G6JH-7S | 制造商:WINBOND 制造商全称:Winbond 功能描述:Self Refresh Current: Standard and Low Power, Sequential and Interleave Burst |
| W9864G6JT | 制造商:WINBOND 制造商全称:Winbond 功能描述:1M ? 4 BANKS ? 16 BITS SDRAM |
| W9864G6JT-6 | 制造商:Winbond Electronics Corp 功能描述:IC SDRAM 64MBIT 166MHZ 制造商:Winbond Electronics Corp 功能描述:IC SDRAM 64MBIT 166MHZ 54TFBGA |
| W987D2HB | 制造商:WINBOND 制造商全称:Winbond 功能描述:128Mb Mobile LPSDR |
| W987D2HBGX6E | 制造商:WINBOND 制造商全称:Winbond 功能描述:128Mb Mobile LPSDR |
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