PIC10LF320集成電路（IC）的微控制器規(guī)格書PDF中文資料

PIC10LF320屬于集成電路（IC）的微控制器。由微芯科技股份有限公司制造生產(chǎn)的PIC10LF320微控制器微控制器產(chǎn)品是相對復(fù)雜的用戶可編程數(shù)字邏輯器件。這些產(chǎn)品與視為微控制器的器件密切相關(guān)，兩者之間的區(qū)別主要體現(xiàn)在制造商選擇的用詞。不過按照傳統(tǒng)，微控制器集成了工作存儲器，也更可能包含混合信號外設(shè)，并且往往與更簡單的軟件范例結(jié)合使用，旨在重復(fù)執(zhí)行一系列預(yù)定義的任務(wù)。

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

eXtreme Low-Power (XLP) Features (PIC10LF320/322)

? Sleep Current:

- 20 nA @ 1.8V, typical

? Operating Current:

- 25 ?A @ 1 MHz, 1.8V, typical

? Watchdog Timer Current:

- 500 nA @ 1.8V, typical

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