25LC320T-E/SN The Microchip Technology 25LC320T-E/SN is a 32 Kbit serial EEPROM accessed via an SPI compatible interface. It operates at a maximum clock frequency of 2 MHz and a voltage range of 2.5V to 5.5V.
Mfr Part #:

25LC320T-E/SN

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 25LC320T-E/SN is a 32 Kbit serial EEPROM accessed via an SPI compatible interface. It operates at a maximum clock frequency of 2 MHz and a voltage range of 2.5V to 5.5V.
✓ Total Stock: 19,449 pcs
$ Price Range: $1.24

25LC320T-E/SN Available from 1 distributor

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19,449 pcs
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25LC320T-E/SN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
ESD Protection
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Temperature Range
Voltage
Write Cycle Time

25LC320T-E/SN Description

Short technical summary and product information.

The Microchip Technology 25LC320T-E/SN is a 32 Kbit serial Electrically Erasable PROM (EEPROM) that utilizes a Serial Peripheral Interface (SPI) compatible serial bus. This device offers a memory organization of 4K x 8 bits and supports a maximum clock frequency of 2 MHz.

 

Key electrical characteristics include a low-power CMOS technology with a typical read current of 500 μA and a typical standby current of 500 nA. The operating voltage range is from 2.5V to 5.5V, with a write cycle time of 5 ms maximum. The EEPROM features self-timed erase and write cycles, along with block write protection options.

 

Designed for reliability, the 25LC320T-E/SN boasts an endurance of 1M E/W cycles and data retention exceeding 200 years. It also provides ESD protection greater than 4000V. The device is available in an 8-SOIC package, suitable for surface mount applications.

 

This EEPROM is well-suited for applications requiring non-volatile data storage accessed via an SPI interface, offering a balance of performance, low power consumption, and high reliability.

25LC320T-E/SN Quick Information

Product Type: EEPROM
Canonical Name: 32 Kbit SPI EEPROM
Subcategory: Serial EEPROM

25LC320T-E/SN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

25LC320T-E/SN Estimated Pricing

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1+ $1.24 $1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

25LC320T-E/SN Features

  • 32 Kbit SPI serial EEPROM.
  • Operates at 2 MHz maximum clock frequency.
  • Wide voltage range of 2.5V to 5.5V.
  • Low power consumption during read and standby.
  • High reliability with 1M E/W cycles.

25LC320T-E/SN Applications

  • Suitable for non-volatile data storage.
  • Ideal for SPI interface applications.
  • Used in embedded systems designs.
  • Requires surface mount assembly.

25LC320T-E/SN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the 25LC320T-E/SN?

The 25LC320T-E/SN has a memory size of 32 Kbit.

What interface does the 25LC320T-E/SN use?

The 25LC320T-E/SN uses an SPI interface.

What is the maximum clock frequency for the 25LC320T-E/SN?

The maximum clock frequency for the 25LC320T-E/SN is 2 MHz.

What is the operating voltage range for this EEPROM?

The operating voltage range for the 25LC320T-E/SN is 2.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C (TA).

What is the write cycle time?

The write cycle time is 5ms maximum.

What type of memory is the 25LC320T-E/SN?

The 25LC320T-E/SN is a Non-Volatile EEPROM.

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