九齐NY8B062E/D/B/A代理

NY8B062E is an EPROM based 8-bit MCU tailored for ADC based applications like home appliances or meter equipment. NY8B062E adopts advanced CMOS technology to provide customers remarkable solution with low cost, high performance. RISC architecture is applied to NY8B062E and it provides 55 instructions. All instructions are executed in single instruction cycle except program branch and skip instructions which will take two instruction cycles. Therefore, 
NY8B062E provides 11+1 channel high-precision 12-bit analog-to-digital converter (ADC), and high-precision Low Dropout Regulator and analog voltage comparator. They are suitable for any analog interface detection and measurement applications.
As NY8B062E address I/O type applications, it can provide 14 I/O pins for applications which require abundant input and output functionality. Moreover, each I/O pin may have additional features, like Pull-High/Pull-Low resistor and open-drain output type through programming. Moreover, NY8B062E has built-in infrared (IR) carrier generator with selectable IR carrier frequency and polarity for applications which demand remote control feature.
NY8B062E also provides 4 sets of timers which can be used as regular timer based on system oscillation or event counter with external trigger clock. Moreover, NY8B062E provides 3 sets of 10-bit resolution Pulse Width Modulation (PWM) output and 3 sets of buzzer output in order to drive motor/LED and buzzer.
NY8B062E employs dual-clock oscillation mechanism, either high oscillation or low oscillation can be derived from internal resistor/capacitor oscillator or external crystal oscillator. Moreover, based on dual-clock mechanism, NY8B062E provides kinds of operation mode like Normal mode, Slow mode, Standby mode and Halt mode in order to save power consumption and lengthen battery operation life. Moreover, it is possible to use internal high-frequency oscillator as CPU operating clock source and external 32KHz crystal oscillator as timer clock input, so as to accurate count real time and maintain CPU working power.
While NY8B062E operates in Standby mode and Halt mode, kinds of event will issue interrupt requests and can wake-up NY8B062E to enter Normal mode and Slow mode in order to process urgent events.
1.1 Features
 Wide operating voltage range:
 2.0V ~ 5.5V @system clock ≦8MHz.

 Wide operating temperature: -40°C ~ 85°C.
 2K x 14 bits EPROM.
 128 bytes SRAM.
 14 general purpose I/O pins (GPIO), PA[7:0], PB[5:0], with independent direction control.
 PA[5, 3:0] and PB[3:0] have features of Pull-Low resistor for input pin.

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