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PIC10F322T-I/OT是具有高性能RISC CPU的8位基于6引脚闪存的单片机。下一代PIC10F系列提供了比现有PIC10F系列更多的功能集和更高的性能。这些新的PIC10F32X变体基于标准的中档架构(相对于PIC10F2XX系列的基准),并提供中断,更深的硬件堆栈,PWM,仿真数据EE,增加的16MHz内部振荡器,更低的功耗和三个8位ADC,以及一些新的集成外设。这些新的集成外设包括一个新的可配置逻辑单元(CLC),允许用户执行简单的布尔函数,例如AND/OR/XOR逻辑函数和D/JK/SR状态函数,数控振荡器(NCO)模块提供两种功能具有固定50%占空比的PWM。
•具有自读/写功能的闪存程序存储器
•中端核心
•高耐久性闪存(HEF)-非易失性数据存储128B
•35条指令,8个堆栈级别,硬件中断
•低功耗内部16MHz/31kHz振荡器
•2个独立PWM
•具有Vref的3通道8b ADC
•集成温度指示器
•可配置逻辑单元(CLC)
•免费波形发生器(CWG)
•数控振荡器(NCO)
•两个8位定时器(TMR0/TMR2)
•扩展看门狗定时器(EWDT)
•欠压复位(BOR)
•25mA拉/灌电流I/O
•在线串行编程?(ICSP?)
应用
计算机和计算机周边,车用.
High-Performance RISC CPU
• Only 35 Instructions to Learn: - All single-cycle instructions, except branches
• Operating Speed: - DC – 16 MHz clock input - DC – 250 ns instruction cycle
• Eight-level Deep Hardware Stack • Interrupt Capability
• Processor Self-Write/Read access to Program Memory
• Pinout Compatible to other 6-Pin PIC10FXXX Microcontrollers
Memory
• Up to 512 Words of Flash Program Memory • 64 Bytes Data Memory • High-Endurance Flash Data Memory (HEF) - 128B of nonvolatile data storage - 100K erase/write cycles
Special Microcontroller Features
• Low-Power 16 MHz Internal Oscillator: - Software selectable frequency range from 16 MHz to 31 kHz- Factory calibrated to 1%, typical • Wide Operating Range: - 1.8V to 3.6V (PIC10LF320/322) - 2.3V to 5.5V (PIC10F320/322) • Power-On Reset (POR) • Power-up Timer (PWRT) • Brown-Out Reset (BOR) • Ultra Low-Power Sleep Regulator • Extended Watchdog Timer (WDT) • Programmable Code Protection • Power-Saving Sleep mode • Selectable Oscillator Options (EC mode or Internal Oscillator) • In-Circuit Serial Programming™ (ICSP™) (via Two Pins) • In-Circuit Debugger Support • Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V (‘F’ variant only) Output Levels • Integrated Temperature Indicator • 40-year Flash Data Retention
Peripheral Features
• Four I/O Pins: - One input-only pin - High current sink/source for LED drivers - Individually selectable weak pull-ups - Interrupt-on-Change • Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler • Timer2: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler • Two PWM modules: - 10-bit PWM, max. frequency 16 kHz - Combined to single 2-phase output • A/D Converter: - 8-bit resolution with 3 channels
• Configurable Logic Cell (CLC): - 8 selectable input source signals - Two inputs per module - Software selectable logic functions including: AND/OR/XOR/D Flop/D Latch/SR/JK - External or internal inputs/outputs - Operation while in Sleep • Numerically Controlled Oscillator (NCO): - 20-bit accumulator - 16-bit increment - Linear frequency control - High-speed clock input - Selectable Output modes - Fixed Duty Cycle (FDC) - Pulse Frequency (PF) mode
• Complementary Waveform Generator (CWG): - Selectable falling and rising edge dead-band control - Polarity control - Two auto-shutdown sources - Multiple input sources: PWM, CLC, NCO