- 您現在的位置：買賣IC網 > PDF目錄363877 > W27L520S-90 (WINBOND ELECTRONICS CORP) 64K X 8 ELECTRICALLY ERASABLE EPROM PDF資料下載
參數資料
| 型號： | W27L520S-90 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | PROM |
| 英文描述： | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| 中文描述： | 64K X 8 EEPROM 3V, 90 ns, PDSO20 |
| 封裝： | 0.300 INCH, SOP-20 |
| 文件頁數： | 9/16頁 |
| 文件大小： | 105K |
| 代理商： | W27L520S-90 |
Preliminary W27L520
Publication Release Date: 4/26/2000
- 9 -
Revision A2
Timing Waveforms, continued
Erase Waveform 1
OE/Vpp
13.0V
T
PRT
V
IH
V
IL
ALE
V
IH
V
IL
Address Valid
A[15:8]
V
IH
V
IL
A9 = 12.0V
A9 = 13.0V
Others = V
IL
or V
A8 = V
IL
IH
A8 = V
IH
Others = V
IL
or V
A8, A11 = V
IL
A10 = V
IH
IH
AD[7:0]
DA
1F
D
OUT
V
IH
V
IL
Add
T
EPW
T
VR
T
OES
T
OEH
T
EOE
Read
Company
SID
Chip Erase
Erase (Verify)
Read
Device
SID
V = 6.5V
DD
V =3.3V
DD
V = 6.5V
DD
Erase Waveform 2
OE/Vpp
13.0V
T
PRT
V
IH
V
IL
ALE
V
IH
V
IL
A[15:8]
V
IH
V
IL
A9=12.0
V
Others=V
IL
or V
A8=V
IL
IH
A8=V
IH
AD[7:0]
DA
1F
V
IH
V
IL
Address Valid
D
OUT
Add
T
EOE
Read
Company
SID
Command 1
Command 2
Read
Device
SID
OES
T
OEH
T
VS
T
RPT
T
T
OES
ALE
T
LAS
T
LAH
T
DS
EPW1
T
DH
55
AA
T
T
AS
T
AA
10
Erase Verify
Chip Erase
EPW2
T
A[15:8] = 55
A[15:8] = 2A
V =3.3V
DD
V =6.5V
DD
V =6.5V
DD
V =6.5V
DD
Note: First command Address = 5555(hex) with Data = AA(hex)
Second command Address = 2AAA(hex) with Data = 10(hex)
相關PDF資料 |
PDF描述 |
|---|---|
| W27L520W-70 | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27L520W-90 | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27L520 | 64K×8bit Electrically Eresable EPROM(64K×8位電可擦除EPROM) |
| W28F641B | 64MBIT (4MBIT 】 16) PAGE MODE DUAL WORK FLASH MEMORY |
| W28F641BB80L | 64MBIT (4MBIT 】 16) PAGE MODE DUAL WORK FLASH MEMORY |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W27L520W-70 | 制造商:Winbond Electronics Corp 功能描述:EEPROM, 64K x 8, 20 Pin, Plastic, TSSOP |
| W27L520W-90 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27LE520 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| W27LE520S-70 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
發布緊急采購，3分鐘左右您將得到回復。