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參數(shù)資料
| 型號(hào)： | EM39LV040-90FDC |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | 4M (512Kx8) Bits Flash Memory |
| 中文描述： | 4分（512Kx8）位快閃記憶體 |
| 文件頁數(shù)： | 13/21頁 |
| 文件大?。?/td> | 275K |
| 代理商： | EM39LV040-90FDC |
EM39LV040
4M (512Kx8) Bits Flash Memory
SPECIFICATION
Toggle Bit Timing Diagram
T
OES
Two Read Cycles
With Same Outputs
T
CE
T
OE
T
OEH
WE#
OE#
CE#
DQ6
A18~A0
Figure 5:
Toggle Bit Timing Diagram
WE# Controlled Chip-Erase Timing Diagram
Note:
This device also supports CE# controlled Chip-Erase operation. The WE#and CE#
signals are interchageable as long as minimum timings are met. (See Table 10)
Six-Byte Code For Chip-Erase
T
SCE
T
WP
5555
2AAA
5555
5555
2AAA
5555
AA
SW0
55
80
SW2
AA
SW3
55
SW4
10
SW5
SW1
CE#
OE#
WE#
DQ7-0
A18~A0
Figure 6:
WE# Controlled Chip-Erase Timing Diagram
This specification is subject to change without further notice. (07.22.2004 V1.0)
Page 13 of 21
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EM39LV040-90FDI | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4M (512Kx8) Bits Flash Memory |
| EM39LV040-90FHC | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4M (512Kx8) Bits Flash Memory |
| EM39LV040-90FHI | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4M (512Kx8) Bits Flash Memory |
| EM39LV040-90FLC | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4M (512Kx8) Bits Flash Memory |
| EM39LV040-90FLI | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4M (512Kx8) Bits Flash Memory |
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