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器件3D模型￥ 6.125
PCF8562TT/2 其他数据使用手册 - NXP（恩智浦）
制造商:
NXP（恩智浦）
封装:
TSSOP
描述:
低复用率的通用LCD驱动器 Universal LCD driver for low multiplex rates
Pictures:
3D模型
符号图
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引脚图
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PCF8562TT/2数据手册
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若手册格式错乱，请下载阅览PDF原文件
RTC Demo PCF2123
Highlights
• Low power, SPI based Real Time Clock driven by a 32.768 KHz quartz crystal
• Supports Two Different RTC Options in a TSSOP-14 Package
¾ PCF2123
¾ PCA2125
• Available Low Power LM75B I2C Temperature Sensor
• Powered by a single 3V coin cell battery
• 8-character alphanumeric LCD
• I2C based LCD driver with 128 segment support
• Two miniature push-buttons for user control; additional User Interface via header
• User reprogrammable via 10-pin ICP header
The NXP RTC Demo PCF2123 is a reference design for a low power Real Time Clock and LCD
solution with an available I2C temperature sensor. The Demo Board is controlled by a simple
two-button user interface (MODE and SELECT). Example code for several sample applications: a
programmable time and date display, a programmable countdown timer, and a repeating pattern of
text lines, can all be found on the website at www.teamFDI.com/RTCDemoPCF2123. The user
can edit this code and download to the reprogrammable Flash microcontroller via a 10-pin header
included on the board using any external ICP style programmer.
A small USB based ICP programmer that allows ICP programming of the P89LPC932A1 and
many other NXP microcontrollers from any PC is available from Future Designs, Inc. Details can
be found at www.teamfdi.com/USB-ICP.
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