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參數(shù)資料
| 型號(hào)： | AT27LV520-90 |
| 廠商： | Atmel Corp. |
| 英文描述： | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| 中文描述： | 為512k 64KX8的復(fù)用地址/輸出低電壓檢察官辦公室存儲(chǔ)器 |
| 文件頁(yè)數(shù)： | 3/10頁(yè) |
| 文件大?。?/td> | 129K |
| 代理商： | AT27LV520-90 |
AT27LV520
3
Absolute Maximum Ratings*
Temperature Under Bias................................ -55°C to +125°C
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Note:
1.
Minimum voltage is -0.6V DC which may under-
shoot to -2.0V for pulses of less than 20 ns. Max-
imum output pin voltage is V
CC
+ 0.75V DC
which may overshoot to +7.0V for pulses of less
than 20 ns.
Storage Temperature..................................... -65°C to +150°C
Voltage on Any Pin with
Respect to Ground ........................................ -2.0V to +7.0V
(1)
Voltage on A9 with
Respect to Ground .....................................-2.0V to +14.0V
(1)
V
PP
Supply Voltage with
Respect to Ground ......................................-2.0V to +14.0V
(1)
Operating Modes
Notes:
1. X can be V
IL
or V
IH.
2. Read, output disable, and standby modes require 3.0V
≤
V
CC
≤
3.6V, or 4.5V
≤
V
CC
≤
5.5V.
3. Refer to Programming Characteristics.
4. V
H
= 12.0
±
0.5V.
5. Two identifier bytes may be selected. All A8 - A15 inputs are held low (V
IL
), except A9 which is set to V
H
and A8 which is tog-
gled low (V
IL
) to select the Manufacturer’s Identification byte and high (V
IH
) to select the Device Code byte.
Mode/Pin
Read
(2)
Output Disable
(2)
ALE
OE/V
PP
V
IL
V
IH
V
IH
V
IH
V
PP
A8 - A15
AD0 - AD7
V
IL
Ai
X
(1)
D
OUT
V
IL
/V
IH
V
IH
V
IH
V
IH
High Z/A0 - A7
Standby
Address Latch Enable
(2)
Rapid Program
(3)
Ai
A0 - A7
X
A0 - A7
Ai
D
IN
Product Identification
(4)
V
IL
V
IL
A9 = V
H(5)
A8 = V
IH
or V
IL
A10 - A15 = V
IL
Identification Code
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT27LV520-90SC | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90SI | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90TC | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90TI | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90XC | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT27LV520-90SC | 功能描述:可擦除可編程ROM 512k bit RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV520-90SI | 功能描述:可擦除可編程ROM 512Kb (64Kx8) OTP 3V 90ns RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV520-90XC | 功能描述:可擦除可編程ROM 512k bit RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV520-90XI | 功能描述:可擦除可編程ROM 512Kb (64Kx8) OTP 3V 90ns RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV520-90XU | 功能描述:可擦除可編程ROM 512Kb (64Kx8) OTP 3V 90ns RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
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