View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)MemoryBR93A66RFVT-WME2
BR93A66RFVT-WME2 Image
Image may be representation.
See specifications for product details.

BR93A66RFVT-WME2 - Rohm Semiconductor

Manufacturer Part Number
BR93A66RFVT-WME2
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BR93A66RFVT-WME2
ECAD Model
Parts Description
IC EEPROM 4KBIT SPI 2MHZ 8TSSOPB
Detailed Description
Package
8-TSSOP (0.173", 4.40mm Width)
Data sheet
BR93A66RFVT-WME2.pdf
RoHs Status
ROHS3 Compliant
In stock: 56940

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

BR93A66RFVT-WME2 Tech Specifications
Rohm Semiconductor - BR93A66RFVT-WME2 technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BR93A66RFVT-WME2

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 2.5V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-TSSOP-B  
Series Automotive, AEC-Q100  
Package / Case 8-TSSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 105°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 4Kbit  
Memory Organization 256 x 16  
Memory Interface Microwire  
Memory Format EEPROM  
Clock Frequency 2 MHz  
Base Product Number BR93A66  

Parts Introduction

Manufacturer Part Number

BR93A66RFVT-WME2

Manufacturer

ROHM Semiconductor

Introduction

The BR93A66RFVT-WME2 is a high-reliability 4Kbit EEPROM memory device that offers a range of features and benefits for automotive and industrial applications. With its Microwire interface, automotive-grade qualification, and wide operating temperature range, this product is a versatile and robust solution for various embedded systems.

Product Features and Performance

4Kbit (256 x 16) EEPROM memory capacity

Microwire serial interface for easy integration

2 MHz clock frequency

5 ms write cycle time

5V to 5.5V operating voltage range

Wide operating temperature range of -40°C to 105°C

AEC-Q100 qualified for automotive applications

Surface mount 8-TSSOP package

Product Advantages

Reliable and robust performance for demanding environments

Flexible Microwire interface for simplified system integration

Wide voltage and temperature range for use in diverse applications

Automotive-grade qualification for critical automotive and industrial systems

Key Reasons to Choose This Product

Proven reliability and performance for mission-critical applications

Seamless integration with various microcontrollers and embedded systems

Cost-effective solution for memory requirements in automotive and industrial designs

Extensive operating temperature range for versatile deployment

Quality and Safety Features

AEC-Q100 qualification for enhanced reliability and safety

Robust package and construction for durability in harsh environments

Compatibility

The BR93A66RFVT-WME2 is compatible with a wide range of microcontrollers and embedded systems that support the Microwire serial interface.

Application Areas

Automotive electronics (e.g., engine control units, infotainment systems)

Industrial automation and control systems

Embedded systems requiring non-volatile memory storage

Product Lifecycle

The BR93A66RFVT-WME2 is an active product, and ROHM Semiconductor continues to support and manufacture this model. There are no known direct equivalent or alternative models available at this time. If you require further information or have any questions, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BR93A66RFVT-WME2

Product Attribute BR93A66RFVT-WME2 BR93A56RF-WME2 BR93G56FVJ-3GTE2 BR93G56NUX-3ATTR
Part Number BR93A66RFVT-WME2 BR93A56RF-WME2 BR93G56FVJ-3GTE2 BR93G56NUX-3ATTR
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Memory Interface Microwire Microwire Microwire Microwire
Series Automotive, AEC-Q100 Automotive, AEC-Q100 - -
Supplier Device Package 8-TSSOP-B 8-SOP 8-TSSOP-BJ VSON008X2030
Memory Format EEPROM EEPROM EEPROM EEPROM
Package / Case 8-TSSOP (0.173", 4.40mm Width) 8-SOIC (0.173", 4.40mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-UFDFN Exposed Pad
Memory Size 4Kbit 2Kbit 2Kbit 2Kbit
Base Product Number BR93A66 BR93A56 BR93G56 BR93G56
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Technology EEPROM EEPROM EEPROM EEPROM
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Memory Organization 256 x 16 128 x 16 256 x 8, 128 x 16 128 x 16
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Supply 2.5V ~ 5.5V 2.5V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V
Clock Frequency 2 MHz 2 MHz 3 MHz 3 MHz

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
BR93A66RFVT-WME2 Image

BR93A66RFVT-WME2

Rohm Semiconductor
32D-BR93A66RFVT-WME2

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB