BR25L640F-WE2 The ROHM Semiconductor BR25L640F-WE2 is a 64Kbit serial EEPROM utilizing an SPI interface. It operates from 1.8V to 5.5V and supports clock frequencies up to 5MHz.
Mfr Part #:

BR25L640F-WE2

Available from 2 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BR25L640F-WE2 is a 64Kbit serial EEPROM utilizing an SPI interface. It operates from 1.8V to 5.5V and supports clock frequencies up to 5MHz.
✓ Total Stock: 3,162 pcs
$ Price Range: $1.28

BR25L640F-WE2 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,045 pcs
3045 pcs On Request 1 On Request On Request 06PB On Request On Request
Non-Authorised Inventory information
117 pcs
117 pcs On Request 1 On Request On Request 11+ On Request On Request

BR25L640F-WE2 Specifications Quick View

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

BR25L640F-WE2 Description

Short technical summary and product information.

The ROHM Semiconductor BR25L640F-WE2 is a high-performance serial EEPROM with an SPI bus interface. It offers a memory capacity of 64Kbit, organized as 8K x 8 bits, and supports a maximum clock frequency of 5MHz. This device is designed for a wide operating voltage range of 1.8V to 5.5V, making it suitable for battery-powered applications.

 

The EEPROM features a page write mode for efficient initial value writing at factory shipment and includes various write protection functions, such as write prohibition by command code, WP pin, and status register settings. It also boasts low current consumption during write, read, and standby operations.

 

Packaged in an 8-SOP (Surface Mount) configuration, the BR25L640F-WE2 is designed for easy integration into electronic circuits. Its operating temperature range is -40°C to 85°C, ensuring reliable performance in various environmental conditions. The data retention is rated for 40 years, and it supports up to 1,000,000 data rewrite cycles.

BR25L640F-WE2 Quick Information

Product Type: EEPROM
Series: BR25Lxxx-W
Canonical Name: ROHM Semiconductor BR25L640F-WE2 EEPROM
Subcategory: Serial EEPROM

BR25L640F-WE2 Compliance

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

BR25L640F-WE2 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

BR25L640F-WE2 Features

  • 64Kbit serial EEPROM with SPI interface.
  • Wide operating voltage from 1.8V to 5.5V.
  • High-speed clock operation up to 5MHz.
  • Data retention for 40 years.
  • Available in an 8-SOP surface mount package.

BR25L640F-WE2 Applications

  • Suitable for battery-powered devices.
  • Ideal for data logging applications.
  • Used in embedded systems.
  • Factory initial value writing.

BR25L640F-WE2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the BR25L640F-WE2?

64 Kbit (8K x 8).

What is the operating voltage range?

1.8V to 5.5V.

What is the maximum clock frequency?

5 MHz.

What is the operating temperature range?

-40°C to +85°C.

What package is the BR25L640F-WE2 available in?

8-SOP (8-SOIC, 0.173", 4.40mm Width).

What is the write cycle time?

5 ms.

What is the data retention period?

40 years.

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