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HomeProductsIntegrated Circuits (ICs)Memory - ControllersBU9348K
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BU9348K - Rohm Semiconductor

Manufacturer Part Number
BU9348K
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BU9348K
ECAD Model
Parts Description
IC DRAM CONTROLLER QFP44
Package
44-QFP
Data sheet
BU9348K.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 17870

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Specifications

BU9348K Tech Specifications
Rohm Semiconductor - BU9348K technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BU9348K

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Supply 2.7V ~ 3.6V  
Supplier Device Package 44-QFP (10x10)  
Series -  
Package / Case 44-QFP  
Product Attribute Attribute Value  
Package Tray  
Operating Temperature -25°C ~ 75°C  
Mounting Type Surface Mount  
Controller Type Dynamic RAM (DRAM)  
Base Product Number BU9348  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

BU9348K

Manufacturer

rohm-semi

Introduction

The BU9348K is a highly versatile DRAM memory controller from ROHM Semiconductor. Designed for a wide range of applications, this controller offers advanced features and performance to efficiently manage dynamic RAM (DRAM) memory systems.

Product Features and Performance

Supports a variety of DRAM types, including SDR SDRAM, DDR SDRAM, and LPDDR SDRAM

Provides comprehensive DRAM control functions, including initialization, refresh, and access management

Offers flexible memory mapping and bank management capabilities

Incorporates built-in error detection and correction mechanisms to ensure data integrity

Operates in a wide temperature range of -25°C to 75°C

Product Advantages

Versatile DRAM controller suitable for diverse application requirements

Efficient DRAM management for optimal system performance

Robust error detection and correction capabilities to maintain data reliability

Wide operating temperature range for reliable operation in various environments

Key Reasons to Choose This Product

Robust and reliable DRAM control solutions from a trusted semiconductor manufacturer

Comprehensive feature set to simplify DRAM integration and management in your system

Optimized performance and power efficiency for your memory-intensive applications

Proven track record of quality and customer satisfaction from ROHM Semiconductor

Quality and Safety Features

Manufactured using high-quality processes and materials to ensure long-term reliability

Adheres to industry safety standards and regulations for safe and reliable operation

Compatibility

The BU9348K is compatible with a wide range of DRAM types, including SDR SDRAM, DDR SDRAM, and LPDDR SDRAM. It can be seamlessly integrated into various system designs.

Application Areas

Embedded systems

Industrial automation and control

Automotive electronics

Consumer electronics

Medical devices

Telecommunications equipment

Product Lifecycle

The BU9348K is an obsolete product, meaning it is no longer in active production. However, ROHM Semiconductor may have equivalent or alternative models available to meet your DRAM control requirements. We recommend contacting our sales team through our website for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BU9348K

Product Attribute BU9348K BU9325BKS BU932R BU931ZT
Part Number BU9348K BU9325BKS BU932R BU931ZT
Manufacturer Rohm Semiconductor LAPIS Technology LUMILEDS STMicroelectronics
Mounting Type Surface Mount - - -
Base Product Number BU9348 - - -
Supplier Device Package 44-QFP (10x10) - - -
Controller Type Dynamic RAM (DRAM) - - -
Operating Temperature -25°C ~ 75°C - - -
Package Tray - - -
Series - - - -
Package / Case 44-QFP - - -
Voltage - Supply 2.7V ~ 3.6V - - -

BU9348K Datasheet PDF

Download BU9348K pdf datasheets and Rohm Semiconductor documentation for BU9348K - Rohm Semiconductor.

Datasheets
BU9348K.pdf
PCN Obsolescence/ EOL
Mult Dev EOL 1/Sep/2021.pdf

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

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BU9348K Image

BU9348K

Rohm Semiconductor
32D-BU9348K

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