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參數資料
| 型號： | W27C512 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| 中文描述： | 64KX8的電可擦除只讀存儲器 |
| 文件頁數： | 4/15頁 |
| 文件大小： | 161K |
| 代理商： | W27C512 |
W27C512
- 4 -
DC CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER
RATING
UNIT
Operation Temperature
0 to +70
°
C
°
C
V
Storage Temperature
-65 to +125
Voltage on all Pins with Respect to Ground Except OE/V
PP,
A9 and V
CC
Pins
-0.5 to V
CC
+0.5
Voltage on OE/V
PP
Pin with Respect to Ground
-0.5 to +14.5
V
Voltage on A9 Pin with Respect to Ground
-0.5 to +14.5
V
Voltage V
CC
Pin with Respect to Ground
-0.5 to +7
V
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
DC Erase Characteristics
(T
A
= 25
°
C
±
5
°
C, V
CC
= 5.0V
±
5%)
PARAMETER
SYM.
CONDITIONS
LIMITS
UNIT
MIN.
TYP.
MAX.
Input Load Current
I
LI
V
IN
= V
IL
or V
IH
-10
-
10
μ
A
mA
V
CC
Erase Current
I
CP
CE = V
IL,
OE/V
PP
= V
PE
-
-
30
V
PP
Erase Current
I
PP
CE = V
IL,
OE
/V
PP
= V
PE
-
-
30
mA
Input Low Voltage
V
IL
-
-0.3
-
0.8
V
Input High Voltage
V
IH
-
2.4
-
5.5
V
Output Low Voltage (Verify)
V
OL
I
OL
= 2.1 mA
-
-
0.45
V
Output High Voltage (Verify)
V
OH
I
OH
= -0.4 mA
2.4
-
-
-
A9 Erase Voltage
V
ID
-
13.75
14
14.25
V
V
PP
Erase Voltage
V
PE
-
13.75
14
14.25
V
V
CC
Supply Voltage (Erase)
V
CE
-
4.75
5.0
5.25
V
V
CC
Supply Voltage
(Erase Verify)
V
CE
-
3.5
3.75
4.0
V
Note: V
CC
must be applied simultaneously or before V
PP
and removed simultaneously or after V
PP
.
相關PDF資料 |
PDF描述 |
|---|---|
| W27C512-12 | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27C512P-90 | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27C512-45 | BOX 2.53X1.73X.65 W/3 BTNS BLK |
| W27C512P-45 | BOX 2.53X1.73X.65 W/4 BTNS BLK |
| W27C512P-70 | 64K X 8 ELECTRICALLY ERASABLE EPROM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W27C512-12 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27C512-45 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27C512-45Z | 功能描述:IC EEPROM 512KBIT 45NS 28DIP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動 SDRAM 存儲容量:256M（8Mx32） 速度:133MHz 接口:并聯 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應商設備封裝:90-VFBGA（8x13） 包裝:帶卷 (TR) 其它名稱:557-1327-2 |
| W27C512-70 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27C512-90 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
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