描述 Description

The Low Pin-count (14) PIC? Flash microcontroller products offer all of the advantages of the well recognized mid-range x14 architecture with standardized features including a wide operating voltage of 2.0-5.5 volts, on-board EEPROM Data Memory, and nanoWatt Technology. Standard analog peripherals include up to 8 channels of 10-bit A/D, an analog comparator module with two comparators programmable on-chip voltage reference and an Enhanced Capture/Compare/PWM (ECCP). The ECCP peripheral offers up to four outputs with programmable dead band delay and auto-shutdown and restart options.

特性 Features

4-ch PWM 10-bit
256 bytes of EEPROM data memory
Extended WDT
MPLAB? ICD 3 / PICKit 3 programming support
Header module required for debug support
Precision internal oscillator-software selectable 8 MHz - 32 KHz
nanoWatt Technology
Software selectable BOR

簡介

PIC16F684屬于集成電路（IC）的微控制器。由制造生產(chǎn)的PIC16F684微控制器微控制器產(chǎn)品是相對(duì)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(chǔ)器，也更可能包含混合信號(hào)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)。