BU21023MUV-E2
- Mfr.Part #
- BU21023MUV-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 8BIT 28QFN
- Stock
- 10
- In Stock :
- 10
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Touch Screen Controllers
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 4mA
- Terminal Pitch :
- 0.5mm
- REACH SVHC :
- No SVHC
- Voltage - Supply :
- 2.7V~3.6V
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Min (Vsup) :
- 2.7V
- Pin Count :
- 28
- Supply Voltage-Max (Vsup) :
- 3.6V
- Base Part Number :
- BU21023
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Width :
- 5mm
- Interface :
- I2C, Serial, SPI
- Package / Case :
- 28-VFQFN Exposed Pad
- Qualification Status :
- Not Qualified
- Factory Lead Time :
- 10 Weeks
- Published :
- 2010
- Power Supplies :
- 3V
- Length :
- 5mm
- Operating Supply Current :
- 4mA
- Terminal Position :
- QUAD
- Resolution (Bits) :
- 8 b
- Height Seated (Max) :
- 1mm
- Operating Temperature :
- -20°C~85°C
- Touchscreen :
- 4 Wire Resistive
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Consumer IC Type :
- CONSUMER CIRCUIT
- Number of Terminations :
- 28
- Contact Plating :
- Copper, Tin
- HTS Code :
- 8542.39.00.01
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Pins :
- 28
- Terminal Form :
- NO LEAD
- Lead Free :
- Lead Free
- Datasheets
- BU21023MUV-E2

Touch Screen Controllers ROHM Semiconductor BU21023MUV-E2 Overview
Introducing the Touch Screen Controllers ROHM Semiconductor BU21023MUV-E2, a sophisticated screen control IC designed for high-performance touch interface applications. This advanced component, encased in a compact 28QFN package, leverages an 8-bit processing capability to offer exceptional accuracy and responsiveness. Its integration capabilities make it an ideal choice for developers seeking a reliable solution that enhances user interface experiences in various electronic devices. The BU21023MUV-E2 stands out in the market for its robust performance and compatibility, aligning perfectly with the evolving demands of modern touch screen technology.
BU21023MUV-E2 Features
The BU21023MUV-E2 from ROHM Semiconductor is packed with features designed for optimum performance in touch screen management. Key features include its 8-bit resolution, which ensures precise touch control, and a small form factor QFN package that allows for minimalist design possibilities in hardware. Additionally, the chip supports multiple touch inputs, which is crucial for multi-touch applications that require simultaneous touch recognition.
BU21023MUV-E2 Applications
- Smartphones: Enhances touch screen responsiveness and accuracy, providing a seamless user experience.
- Tablets: Utilizes its multi-touch capability to support intricate gestures required in modern tablet applications.
- Interactive Kiosks: Offers reliable performance in public use applications, ensuring durability and consistent responsiveness.
- Automotive Touch Panels: Designed to withstand the rigorous demands of automotive environments, improving the interaction with in-car entertainment and navigation systems.
- Home Automation Systems: Integrates with smart home devices, enabling sophisticated control interfaces for home automation panels.
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















