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首页 > 产品中心 > LED驱动电路 > LCD驱动芯片 > 液晶显示驱动 >CXLC8LT0481是8位单片机存储容量包括80*8位SRAM和2K*13位ROM包括定时器RTC定时器TCC、4组I/O端口从休眠和空闲模式的中断功能和唤醒功能可编程声音发生器有触摸传感器功能和液晶驱动功能LCD驱动程序能够驱动多达32个段和多达4个公共区
CXLC8LT0481是8位单片机存储容量包括80*8位SRAM和2K*13位ROM包括定时器RTC定时器TCC、4组I/O端口从休眠和空闲模式的中断功能和唤醒功能可编程声音发生器有触摸传感器功能和液晶驱动功能LCD驱动程序能够驱动多达32个段和多达4个公共区
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CXLC8LT0481是一款8位单片机。它的存储容量包括80*8位SRAM和2K*13位ROM,其他功能包括定时器RTC、定时器TCC、4组I/O端口。它还可以提供从休眠和空闲模式的中断功能和唤醒功能。CXLC8LT048中集成了可编程声音发生器。具有触摸传感器功能和液晶驱动功能。LCD驱动程序能够驱动多达32个段和多达4个公共区。LCD驱动器支持1/2偏置、1/3偏置和1/3占空比、1/4占空比

CXLC8LT0481是8位单片机存储容量包括80*8位SRAM和2K*13位ROM包括定时器RTC定时器TCC、4组I/O端口从休眠和空闲模式的中断功能和唤醒功能可编程声音发生器有触摸传感器功能和液晶驱动功能LCD驱动程序能够驱动多达32个段和多达4个公共区
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GENERAL DESCRIPTIONLbs嘉泰姆


The CXLC8LT0481 is an 8-bit single chip micro-controller. Its memory capacity includes 80*8 bits SRAM and 2K *13 bits ROM. Other features include timer RTC, timer TCC, 4 groups I/O port. It can also provide the interrupt function and the wakeup function from sleep and idle mode. A programmable sound generator is integrated in  CXLC8LT048. It has touch sensor function and LCD driver function. The LCD driver is capable of driving up to 32 segments and up to 4 commons. The LCD driver supports 1/2 bias, 1/3bias and 1/3 duty, 1/4 duty.Lbs嘉泰姆

FEATURESLbs嘉泰姆


          Microcontroller FeaturesLbs嘉泰姆

          l Operating voltage: 2.4V~5.5V.Lbs嘉泰姆

          l Operating frequency up to 2MHz.Lbs嘉泰姆

          l 2K*13 bits ROMLbs嘉泰姆

          l 80*8 bits SRAM.Lbs嘉泰姆

          l 4 groups GPIO:Lbs嘉泰姆

- P1.0~P1.7: GPIO with pullup functional, segment driver portLbs嘉泰姆

- P3.0~P3.1: GPIO with pullup functional; PJTMS output portLbs嘉泰姆

- P4.0~P4.7: GPIO with pullup functional touch sensor (P4.2~P4.7), wake-up function external interrupt function (P4.0 and P4.1)Lbs嘉泰姆

- P2.0~P2.6: GPIO with pullup functional; shared portLbs嘉泰姆

          l 4 level stacks for subroutine nesting.Lbs嘉泰姆

          l Clock SourcesLbs嘉泰姆

- 32768Hz crystal oscillator with external crystal.Lbs嘉泰姆

- RC oscillator (RCH) with external resistor.(up to 2MHz.)Lbs嘉泰姆

- 32KHz RC oscillator (RCL) with internal resistor.Lbs嘉泰姆

- 2.0MHz RC oscillator (RCH) with internal resistor.Lbs嘉泰姆

          l Oscillator modeLbs嘉泰姆

- crystal oscillator work onlyLbs嘉泰姆

- crystal oscillator and RC oscillator (external resistor) work togetherLbs嘉泰姆

- crystal oscillator and RC oscillator (internal resistor, 2MHz) work togetherLbs嘉泰姆

- Internal 32KHz oscillator and RC oscillator (external resistor) work together - Internal 32KHz oscillator and RC oscillator (internal resistor, 2MHz) work togetherLbs嘉泰姆

          l 8-bit Timer TCC with overflow interruptLbs嘉泰姆

          l Watchdog Timer (WDT) with its own on-chip RC oscillator to prevent system stand still.Lbs嘉泰姆

          l 8-bit prescaler for TCC and WDTLbs嘉泰姆

          l 8-bit Timer RTC with overflow interruptLbs嘉泰姆

          l 16-bit Timer TIMER1 with overflow interruptLbs嘉泰姆

          l 6 hard interrupt source:Lbs嘉泰姆

- RTC overflow interruptLbs嘉泰姆

- 8-bit timer TCC overflow interruptLbs嘉泰姆

- 16-bit timer TIMER1 overflow interruptLbs嘉泰姆

- touch sensor compare complete interruptLbs嘉泰姆

- P4.0 external input interruptLbs嘉泰姆

- P4.1 external input interruptLbs嘉泰姆

          l Built-in power on reset (POR).Lbs嘉泰姆

          l Oscillator Start-up Timer (OST)Lbs嘉泰姆

          LCD Module FeaturesLbs嘉泰姆

          l Operation voltage: 3V.Lbs嘉泰姆

          l Two types of driver mode: 1/2 bias, 1/3duty and 1/3 bias, 1/4 duty.Lbs嘉泰姆

          l Up to 48 dotsLbs嘉泰姆

          l Shared segment ports. P1.0 ~ P1.7 /SEG<4>~SEG<11>Lbs嘉泰姆

          Touch Sensor Module FeaturesLbs嘉泰姆

          l 6 touch pads (P4.2~P4.7)Lbs嘉泰姆

          l Touch sensor can work at main clock or sub clockLbs嘉泰姆

          l 16-bit timer TIMER1 with overflow interrupt and wakeup functionLbs嘉泰姆

          l Touch sensor compare complete interrupt and wakeup functionLbs嘉泰姆

          l 2.3V output regulator can be turn on or turn off by software. If the customer wants VDD to be the reference, the regulator must be disable and pin Vref must be connected to VDD.        Lbs嘉泰姆

          Programmabel sound generatorLbs嘉泰姆

          l the drive current is 80mA.Lbs嘉泰姆

          l Clock Source :Lbs嘉泰姆

               - Main clockLbs嘉泰姆

                - Sub clock Lbs嘉泰姆

4/8位LCD系列Lbs嘉泰姆

Part No.Lbs嘉泰姆

VoltageLbs嘉泰姆

ROMLbs嘉泰姆

RAMLbs嘉泰姆

I/OLbs嘉泰姆

FRAQ.Lbs嘉泰姆

LCDLbs嘉泰姆

PackageLbs嘉泰姆

CXLC4L048Lbs嘉泰姆

1.2~2.2Lbs嘉泰姆

2K MASKLbs嘉泰姆

32x4BitLbs嘉泰姆

5Lbs嘉泰姆

32KHz~1MHzLbs嘉泰姆

48Lbs嘉泰姆

DICELbs嘉泰姆

CXLC8L048Lbs嘉泰姆

1.2~3.5Lbs嘉泰姆

1K MASKLbs嘉泰姆

48x8BitLbs嘉泰姆

8Lbs嘉泰姆

32KHz~500kHzLbs嘉泰姆

48Lbs嘉泰姆

DICELbs嘉泰姆

CXLC8L049Lbs嘉泰姆

1.2~2.2Lbs嘉泰姆

2K MASKLbs嘉泰姆

80x8BitLbs嘉泰姆

13Lbs嘉泰姆

32KHz~500kHzLbs嘉泰姆

76Lbs嘉泰姆

DICELbs嘉泰姆

CXLC8L050Lbs嘉泰姆

1.2~3.5Lbs嘉泰姆

2K MASKLbs嘉泰姆

32x4BitLbs嘉泰姆

12Lbs嘉泰姆

32KHz~500kHzLbs嘉泰姆

96Lbs嘉泰姆

DICELbs嘉泰姆

CXLC8LD128Lbs嘉泰姆

1.2~2.2Lbs嘉泰姆

4K MASKLbs嘉泰姆

144x8BitLbs嘉泰姆

20Lbs嘉泰姆

32KHz~1.5MHzLbs嘉泰姆

128Lbs嘉泰姆

DICELbs嘉泰姆

CXLC8L128SLbs嘉泰姆

2.4~5.5Lbs嘉泰姆

4K MASKLbs嘉泰姆

144x8BitLbs嘉泰姆

17Lbs嘉泰姆

32KHz~1MHzLbs嘉泰姆

128Lbs嘉泰姆

DICELbs嘉泰姆

CXLC8L128HLbs嘉泰姆

2.4~5.5Lbs嘉泰姆

4K MASKLbs嘉泰姆

144x8BitLbs嘉泰姆

9Lbs嘉泰姆

32KHz~1MHzLbs嘉泰姆

128Lbs嘉泰姆

DICELbs嘉泰姆

CXLC8LP128Lbs嘉泰姆

2.4~5.5Lbs嘉泰姆

4K OTPLbs嘉泰姆

144x8BitLbs嘉泰姆

9Lbs嘉泰姆

32KHz~10MHzLbs嘉泰姆

128Lbs嘉泰姆

DICELbs嘉泰姆

CXLC8LP129BLbs嘉泰姆

2.4~5.5Lbs嘉泰姆

4K OTPLbs嘉泰姆

144x8BitLbs嘉泰姆

30Lbs嘉泰姆

32KHz~8MHzLbs嘉泰姆

128Lbs嘉泰姆

DICELbs嘉泰姆

CXLC8LT128PLbs嘉泰姆

2.4~5.5Lbs嘉泰姆

4K OTPLbs嘉泰姆

144x8BitLbs嘉泰姆

24Lbs嘉泰姆

32KHz~4MHzLbs嘉泰姆

128Lbs嘉泰姆

DICE LQFP64 SOP28   QFP44Lbs嘉泰姆

CXLC8L280BLbs嘉泰姆

2.4~5.5Lbs嘉泰姆

11K MASKLbs嘉泰姆

144x8BitLbs嘉泰姆

16Lbs嘉泰姆

32KHz~4MHzLbs嘉泰姆

280Lbs嘉泰姆

DICELbs嘉泰姆

CXLC8LT0481Lbs嘉泰姆

2.4~5.5Lbs嘉泰姆

2K MASKLbs嘉泰姆

80x8BitLbs嘉泰姆

25Lbs嘉泰姆

32KHz~2MHzLbs嘉泰姆

48Lbs嘉泰姆

DICELbs嘉泰姆

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