uEZGUI-4088-43WQN Product Change Notification Form

PublishTime：2022-01-13

●Summary of Change:A change of accelerometer due to part discontinuance and a change of off-board speaker connector footprint for better connector retention and compatibility with multiple connector options.LCD changed due to better specifications.
●Reason for Change: FDI is changing the Freescale accelerometer due to that parts discontinuance. FDI is also changing the off-board speaker connector for better part retention and compatibility with other connector footprints. FDI is also changing LCDs due to better specifications from the new LCD.
●Detailed Description of Change:
■Change the accelerometer (U14) from MMA7455L to LIS3DH. This part has a new I2C address that has been updated in all documentation. The uEZ software driver for the accelerometer has been updated to support the LIS3DH and should be compatible at the API level, so this change should be transparent to the customer. The LIS3DH accelerometer has improved user-selectable scales of ±2g/±4g/±8g/±16g and it is capable of measuring accelerations with output data rates from 1 Hz to 5 kHz.
■The LIS3DH is an LGA footprint and operates over an extended temperature range from -40 °C to +85 °C.The LIS3DH also allows for a wider operating voltage range, 1.71V to 3.6V.
Change the off-board speaker connector (J7)footprint for better part retention, enlarging solder pads and allowing for multiple connector options to be used.The new connector footprint is compatible with the RDI connector used and allows for better connector retention by increasing the pad area.
■Change LCD from Newhaven Display NHD-4.3-480272EF-ATXL#-CTP to Newhaven Display NHD-4.3-480272EF-ASXV#-CTP. The new display has better specifications in the typical viewing angle (75 degrees, up from 70) and luminance (850 nits typical, up from 340).

Brand of Product：	FDI
Part#：	uEZGUI-4088-43WQN 、 uEZGUI-4088-43WQN-BA 、 uEZGUI-4088-43WQN-NXP More Part#
Product Category：	More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	10/23/2015
Version Number：	Rev.2
Data Encoding：	20151023-01
Data Size：	267 KB

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