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Description 25AA080/25C080/25LC080 SPI 串行 EEPROM Microchip 的 25AA080/25C080/25LC080 系列设备为 8K 位 SPI 串行 EEPROM,提供各种封装、温度和电源型号。 使用串行外设接口 (SPI) 提供所需的时钟输入 (SCK)、数据 (SI) 和数据输出 (SO) 信号。 这些设备的操作可通过“保持”引脚 (HOLD) 暂停,从而导致输入被忽略,通过芯片选择 (CS) 定义的更高优先级中断除外。 ### 特点 最大写入电流 3 mA 读取电流:500 μA(典型) 待机电流:500 nA(典型) 1024 x 8 位组织 16 字节页面 自定时擦除和写入周期,5ms(最大) 块写入保护:保护零个、1/4 个、1/2 个或所有阵列 内置写保护:电源开/关数据保护电路、写入启用闩锁、写保护引脚 顺序读取 耐受性:>1M 擦除/写入周期 数据保留:>200 年 ESD 保护:>4000V ### EEPROM 串行存取 - Microchip
Product QR code
Packaging PDIP-8
Delivery time
Packaging method Tube
Standard packaging quantity 1
6.32  yuan 6.32yuan
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(4973) Minimum order quantity(1)
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Technical parameters/frequency:

3 MHz

 

Technical parameters/power supply voltage (DC):

5.00 V, 5.50 V (max)

 

Technical parameters/power supply current:

5 mA

 

Technical parameters/clock frequency:

3 MHz

 

Technical parameters/access time:

150 ns

 

Technical parameters/memory capacity:

1000 B

 

Technical parameters/access time (Max):

150 ns

 

Technical parameters/operating temperature (Max):

85 ℃

 

Technical parameters/operating temperature (Min):

-40 ℃

 

Technical parameters/power supply voltage:

4.5V ~ 5.5V

 

Technical parameters/power supply voltage (Max):

5.5 V

 

Technical parameters/power supply voltage (Min):

4.5 V

 

Encapsulation parameters/installation method:

Through Hole

 

Package parameters/number of pins:

8

 

Encapsulation parameters/Encapsulation:

PDIP-8

 

Dimensions/Length:

10.16 mm

 

Dimensions/Width:

0.28 in

 

Dimensions/Height:

4.95 mm

 

Dimensions/Packaging:

PDIP-8

 

Physical parameters/operating temperature:

-40℃ ~ 85℃

 

Other/Product Lifecycle:

Unknown

 

Other/Packaging Methods:

Tube

 

Compliant with standards/RoHS standards:

RoHS Compliant

 

Compliant with standards/lead standards:

Lead Free

 

Compliant with standard/REACH SVHC version:

2015/12/17

 

Customs information/ECCN code:

EAR99

 

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