EXC7200

EXC7200 EXC7200 Controller IC Content 1. INTRODUCTION ……………………………………………………………...2 2. DESCRIPTION 2.1 HARDWARE OVERVIEW…………..…………………………………….3 2.2 FEATURES …………….. ………………………………………………….3 3. BLOCK DIAGARAM...……..………………………………………………….4 4. ELECTRICAL CHARACTERISTIC………………………………………….5 5. PIN DESCRIPTION ……….. ………………………………………………….6 6. PACKAGE CHARACTERISTICS……………………………………………10 www.eeti.com Tel: 886-2-8751-5191 0 [email protected] EXC7200 1. INTRODUCTION The EXC7200 is a MCU based integrated system controller chip for capacitive touchscreen. Working with EETI’s EX5404 for Projected Capacitive Touchscreen (PCAP/PCT) touch technology; it is specified for 3.3V operation over the industrial temperature range (-40°C to +80°C). EXC7200 provides 48 pins LQFP package. It works with EETI’s extension slave ASIC for Projected capacitive touchscreen. This chip design is scableable for different size, numbers of sensing channels of projected capacitive sensors. This main chip can work with multiple slave ASICs to support bigger size of sensor. EETI’s vision is to be effective responses to the changing demands and driving market leadership. Through a combination of reliable product, cost efficiency and enhanced quality of service, we establish long-term strategic partnership with our customer and maximize the potential of profitable growth together. Delivering a most satisfying product and service to customers is an essential business value that EETI holds. Every day, thousands of people benef...