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BU21023MUV-E2 PDF预览

BU21023MUV-E2

更新时间: 2024-02-28 03:04:37
品牌 Logo 应用领域
罗姆 - ROHM 商用集成电路
页数 文件大小 规格书
25页 1202K
描述
Consumer Circuit, VQFN-28

BU21023MUV-E2 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFN
包装说明:HVQCCN, LCC28,.2SQ,20针数:28
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:11 weeks风险等级:1.54
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-XQCC-N28
长度:5 mm功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:-20 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC28,.2SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):NOT SPECIFIED电源:3 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:Other Consumer ICs最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V表面贴装:YES
温度等级:OTHER端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5 mm
Base Number Matches:1

BU21023MUV-E2 数据手册

 浏览型号BU21023MUV-E2的Datasheet PDF文件第2页浏览型号BU21023MUV-E2的Datasheet PDF文件第3页浏览型号BU21023MUV-E2的Datasheet PDF文件第4页浏览型号BU21023MUV-E2的Datasheet PDF文件第5页浏览型号BU21023MUV-E2的Datasheet PDF文件第6页浏览型号BU21023MUV-E2的Datasheet PDF文件第7页 
Datasheet  
Resistive Type Touch Screen Controller ICs  
BU21023GUL BU21023MUV BU21024FV-M(for Automotive)  
General Description  
Packages  
W(Typ) x D(Typ) x H(Max)  
2.60mm x 2.60mm x 0.55mm  
5.00mm x 5.00mm x 1.00mm  
10.0mm x 7.60mm x 1.35mm  
Unlike most resistive touch screen controllers, the  
BU21023/BU21024 4-wire resistive touch screen  
controller enables dual-touch detection and gesture  
recognition. These intelligent controllers expose a set of  
registers to a HOST processor and are configured  
through software. The controllers can detect single point  
coordinates, dual coordinates, pinch, spread, rotate left  
and rotate right gestures, enabling pan and zoom  
operations in applications that previously had to rely  
exclusively on capacitive touch technology. Resistive  
touch does not require custom screen development  
which reduces development cost, and results in faster  
time to market across a family of products.  
VCSP50L2  
VQFN028V5050  
SSOP-B28  
Applications  
„
Products with an LCD can benefit from pan and  
zoom operations.  
„
Smart phones, Digital Cameras, Video Cameras,  
GPS Receivers, Printers,  
Copiers, automotive navigation screens, touch  
kiosks  
„
„
Tablet PCs , Notebook computers, LCD displays  
(with USB interface)  
Car navigation system, Car Audio(BU21024FV-M)  
Features  
„
Enables single touch, dual touch & gesture  
recognition using standard 4-wire resistive touch  
screens  
„
„
„
Adjustable touch detection threshold allows fine  
tuning of pressure sensitivity for an application  
Enables measurement of single point touch  
pressure  
SPI- and I2C interface for interfacing to HOST  
processor  
„
„
Programmable interrupt polarity  
10-bit ADC provides sufficient resolution for finger  
or stylus inputs  
„
„
Firmware for internal CPU may be downloaded  
from HOST processor or from an EEPROM  
Includes filtering options to eliminate false  
coordinates  
„
„
Built in support for intelligent calibration  
Easy to swap X & Y coordinates or adapt to  
different touch screen connections  
Single 3V power supply  
Available in small packages and temperature  
ranges  
„
„
„
„
Ideally suited for large volume automotive,  
consumer, and industrial applications  
AEC-Q100 Qualified(BU21024FV-M)  
Key Specifications and Lineup  
Parameter  
BU21023GUL  
BU21023MUV  
BU21024FV-M  
4-wire resistive  
touch screen  
4-wire resistive  
touch screen  
4-wire resistive  
touch screens  
Screen  
Maximum Detection Point  
Integrated Filter Process  
Gesture Detection  
2
2
2
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Supplied Voltage Range(V)  
Temperature Range(°C)  
2.7 to 3.6  
-20 to +85  
2.7 to 3.6  
-20 to +85  
2.7 to 3.6  
-40 to +85  
4-wire SPI  
2-wire serial  
4-wire SPI  
2-wire serial  
4-wire SPI  
2-wire serial  
Host I/F  
Pakage  
VCSP50L2  
VQFN028V5050  
SSOP-B28  
Product structureSilicon monolithic integrated circuit This product has no designed protection against radioactive rays  
.www.rohm.com  
TSZ02201-0Y1Y0F300160-1-2  
07.Oct.2013 Rev.001  
© 2013 ROHM Co., Ltd. All rights reserved.  
1/22  
TSZ2211114001  

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