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Model 25LC320A-I/P
Description The 25AA320A/25LC320A SPI serial EEPROM series devices from Microchip are 32K bit SPI serial EEPROM, available in various packaging, temperature, and power supply models. Use Serial Peripheral Interface (SPI) to provide the required clock input (SCK), data (SI), and data output (SO) signals. The operation of these devices can be paused by holding the pin (HOLD), resulting in input being ignored, except for higher priority interrupts defined by chip selection (CS). ###Features: Maximum clock frequency of 10 MHz, maximum write current of 5 mA, read current of 5 mA (typical), standby current of 5 μ A (typical), 4096 x 8-bit, organized 32 byte page, self timed erase and write cycle, 5ms (maximum), block write protection: protects zero, 1/4, 1/2 or all arrays. Write protection: power on/off, data protection circuit, write enable latch, write protection pin sequence. Read tolerance:>1 million erase/write cycles. Data retention:>200 years. ESD protection:>4000V. EEPROM serial access - Microchip
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Brand: Microchip
Packaging PDIP-8
Delivery time
Packaging method Tube
Standard packaging quantity 1
2.97  yuan 2.97yuan
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(3880) Minimum order quantity(1)
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Technical parameters/frequency:

10 MHz

 

Technical parameters/power supply voltage (DC):

2.50V (min)

 

Technical parameters/operating voltage:

2.5V ~ 5.5V

 

Technical parameters/power supply current:

5 mA

 

Technical parameters/number of pins:

8

 

Technical parameters/clock frequency:

10 MHz

 

Technical parameters/access time:

50 ns

 

Technical parameters/memory capacity:

4000 B

 

Technical parameters/Input capacitance:

7 pF

 

Technical parameters/rise time:

2 μs

 

Technical parameters/descent time:

2 μs

 

Technical parameters/access time (Max):

160 ns

 

Technical parameters/operating temperature (Max):

85 ℃

 

Technical parameters/operating temperature (Min):

-40 ℃

 

Technical parameters/power supply voltage:

2.5V ~ 5.5V

 

Technical parameters/power supply voltage (Max):

5.5 V

 

Technical parameters/power supply voltage (Min):

2.5 V

 

Encapsulation parameters/installation method:

Through Hole

 

Package parameters/number of pins:

8

 

Encapsulation parameters/Encapsulation:

PDIP-8

 

Dimensions/Length:

9.4 mm

 

Dimensions/Width:

6.35 mm

 

Dimensions/Height:

3.3 mm

 

Dimensions/Packaging:

PDIP-8

 

Physical parameters/operating temperature:

-40℃ ~ 85℃

 

Other/Product Lifecycle:

Active

 

Other/Packaging Methods:

Tube

 

Other/Manufacturing Applications:

Automotive, Automotive

 

Compliant with standards/RoHS standards:

RoHS Compliant

 

Compliant with standards/lead standards:

Lea

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
24AA32A-I/P 24AA32A-I/P Microchip 类似代替 PDIP-8
24AA32A 系列 32 Kb (4 K X 8) 5.5 V 通孔 I2C 串行 EEPROM - PDIP-8
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24LC32A/P 24LC32A/P Microchip 类似代替 PDIP-8
MICROCHIP 24LC32A/P EEPROM, AEC-Q100, 32 Kbit, 4K x 8位, 400 kHz, I2C, DIP, 8 引脚
PDF
25LC320A-I/P 25LC320A-I/P Microchip 完全替代 PDIP-8
25AA320A/25LC320A SPI 串行 EEPROM Microchip 的 25AA320A/25LC320A 系列设备为 32K 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 最大时钟 10 MHz 最大写入电流 5 mA 读取电流：5 mA（典型） 待机电流：5 μA（典型） 4096 x 8 位组织 32 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：>100 万擦除/写入周期 数据保留：>200 年 ESD 保护：>4000V ### EEPROM 串行存取 - Microchip
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