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EnglishCXLC8LD128 CXLC8L128S CXLC8L128H CXLC8LP128-bit single chip micro-controller, it is one of CXLC8 series products. Its memory capacity includes 144 Bytes SRAM, 4K X 13 bits ROM
GENERAL DESCRIPTION
The CXLC8LD128 is an 8-bit single chip micro-controller, it is one of CXLC8 series products. Its memory capacity includes 144 Bytes SRAM, 4K *13 bits ROM. Other features include timer RTC, timer TCC, three groups I/O Port (P1.0~P1.7, P3.0~P3.3, P4.0~P4.7), a resistor to frequency converter (RFC), a programmable sound generator (PJTMS) and a LCD module are built in the chip. The LCD module is capable of driving up to 32 segments and up to 4 commons and it supports 1/2 bias and 1/3 bias.
FEATURES
Microcontroller Features
l Typical Operating voltage: 1.5V.
l Operating frequency up to 1.5MHz.
l 4K*13 Bits mask ROM.
l 144*8 Bits SRAM.
l 3 Groups I/O:
－ P1.0~P1.3: GPIO (Pull up function) or SEG0~SEG3
－ P1.4~P1.7: GPIO (Pull up function) or SEG4~SEG7
－ P3.0~P3.3: GPIO (Pull up function) or RFC port
－ P4.0~P4.1: GPIO (Pull up function, wake-up function and external interrupt function)
－ P4.2~P4.7: GPIO (Pull up function and wake-up function)
l 8 level stacks for subroutine nesting.
l Clock Sources
－ 32768Hz crystal oscillator with external crystal.
－ RC oscillator with external resistor.
－ 256KHz or 1MHz RC oscillator with internal resistor (selected by code option).
l 8-bit TCC Timer with overflow interrupt.
l 8-bit RTC Timer with overflow interrupt.
l 5 hard interrupt source:
－ RTC overflow interrupt
－ TCC overflow interrupt
－ RFC overflow interrupt
－ 2 external I/O input status change interrupt
l Built-in programmable sound generator (PJTMS).
l 8-bit prescaler for WDT or TCC
l Watchdog Timer (WDT) with its own on-chip RC oscillator to prevent system stand still.
l Built-in power on reset (POR).
l Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
l CMOS technology for low power consumption.
LCD Module Features
l Operation voltage: 3V or 4.5V
l LCD operation current:
－ Stand by current: < 1μA
－ Start up current: < 10mA
l 128(4*32) dots (1/3 bias 1/4 duty or 1/2 bias 1/3 duty).
4/8位LCD系列 | |||||||
Part No. | Voltage | ROM | RAM | I/O | FRAQ. | LCD | Package |
1.2~2.2 | 2K MASK | 32x4Bit | 5 | 32KHz~1MHz | 48 | DICE | |
1.2~3.5 | 1K MASK | 48x8Bit | 8 | 32KHz~500kHz | 48 | DICE | |
1.2~2.2 | 2K MASK | 80x8Bit | 13 | 32KHz~500kHz | 76 | DICE | |
1.2~3.5 | 2K MASK | 32x4Bit | 12 | 32KHz~500kHz | 96 | DICE | |
1.2~2.2 | 4K MASK | 144x8Bit | 20 | 32KHz~1.5MHz | 128 | DICE | |
2.4~5.5 | 4K MASK | 144x8Bit | 17 | 32KHz~1MHz | 128 | DICE | |
2.4~5.5 | 4K MASK | 144x8Bit | 9 | 32KHz~1MHz | 128 | DICE | |
2.4~5.5 | 4K OTP | 144x8Bit | 9 | 32KHz~10MHz | 128 | DICE | |
2.4~5.5 | 4K OTP | 144x8Bit | 30 | 32KHz~8MHz | 128 | DICE | |
2.4~5.5 | 4K OTP | 144x8Bit | 24 | 32KHz~4MHz | 128 | DICE LQFP64 SOP28 QFP44 | |
2.4~5.5 | 11K MASK | 144x8Bit | 16 | 32KHz~4MHz | 280 | DICE | |
2.4~5.5 | 2K MASK | 80x8Bit | 25 | 32KHz~2MHz | 48 | DICE | |
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