Small Package 8-Bit OTP MCU

General Description The Small Package MCUs are a series of 8-bit high performance, RISC architecture microcontrollers specifically designed for a wide range of applications. The usual Holtek microcontroller features of low power consumption, I/O flexibility, timer functions, oscillator options,

文件：425.43 Kbytes 页数：71 Pages

HOLTEK

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Small Package 8-Bit OTP MCU

文件：427.52 Kbytes 页数：71 Pages

HOLTEK

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Small Package 8-Bit OTP MCU

General Description The Small Package MCUs are a series of 8-bit high performance, RISC architecture microcontrollers specifically designed for a wide range of applications. The usual Holtek microcontroller features of low power consumption, I/O flexibility, timer functions, oscillator options,

文件：437.15 Kbytes 页数：71 Pages

HOLTEK

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Small Package 8-Bit OTP MCU

HT4XR0XX 系列单片机是一款小封装型具有 8 位高性能精简指令集单片机。该系列单片机具有低功耗、I/O 灵活、定时器功能、振荡类型可选、休眠和唤醒功能、看门狗和低电压复位等丰富的功 能选项，且具有极高的性价比，其内部集成了系统振荡器 HIRC，不需要增加外部元器件，提供三种频率选择，可以广泛适用于各种应用，例如工业控制、消费类产品、家用电器子系统控制等。\n\n   CPU特性\n• 在VDD=5V,系统时钟为12MHz 时，指令周期为0.33 μs\n• 五种振荡模式:\n• 三种工作模式:正常、低速和休眠\n• OTP 程序存储: 1Kx15 ~ 2Kx15\n• 看门狗定时器功能\n• 所有指令都可在 1 或 2 个指令周期内完成\n• 63 条指令\n• 位操作指令\n• 10-pin MSOP, 16-pin NSOP package types\n• 10 个双向输入/输出口\n• 1 通道 8 位 PWM 功能\n• 两个 8 位可编程定时/计数器，具有溢出中断\n• 可编程分频器-- PFD;

Holtek

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Small Package 8-Bit OTP MCU

The Small Package MCUs are a series of 8-bit high performance, RISC architecture microcontrollers specifically designed for a wide range of applications. The usual Holtek microcontroller features of low power consumption, I/O flexibility, timer functions, oscillator options, power down and wake-up f CPU Features\n• Up to 0.33µs instruction cycle with 12MHz system clock at VDD= 5V\n• Oscillator types:\n• Three operational modes: Normal, Slow, Sleep\n• Program Memory: 1Kx15\n• Watchdog Timer function\n• 6-level subroutine nesting\n• Table read instructions\n• Bit manipulation instruction\n• 10-pi;

Holtek

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