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參數(shù)資料
| 型號(hào)： | EM422M912VTA |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Replacement for Fairchild part number DM74S244N. Buy from authorized manufacturer Rochester Electronics. |
| 中文描述： | 16兆（2Banks）同步DRAM |
| 文件頁數(shù)： | 5/18頁 |
| 文件大?。?/td> | 833K |
| 代理商： | EM422M912VTA |
Rev.01
16Mb SDRAM
5/18
Burst Counter
R
Col. Add. Buffer
Col. Decoder
S/A & I/O gating
Block Diagram
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
BA
Timing Register
CLK CKE /CS /RAS /CAS /WE DQM
R
Memory
Array
A
Mode Register Set
Auto/Self
Refresh Counter
Col. Add. Counter
Write DQM
Control
Data In
Data Out
Read DQM
Control
DQi
D
DQM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EM422M912VTB | Replacement for Fairchild part number DM74S40N. Buy from authorized manufacturer Rochester Electronics. |
| EM422M914VTA | Replacement for Fairchild part number DM81LS97AN. Buy from authorized manufacturer Rochester Electronics. |
| EM422M914VTB | 16Mb ( 2Banks ) Synchronous DRAM |
| EM422M922VTA | 16Mb ( 2Banks ) Synchronous DRAM |
| EM422M922VTB | 16Mb ( 2Banks ) Synchronous DRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EM422M912VTB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16Mb ( 2Banks ) Synchronous DRAM |
| EM422M914VTA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16Mb ( 2Banks ) Synchronous DRAM |
| EM422M914VTB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16Mb ( 2Banks ) Synchronous DRAM |
| EM422M922VTA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16Mb ( 2Banks ) Synchronous DRAM |
| EM422M922VTB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16Mb ( 2Banks ) Synchronous DRAM |
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