Specification	PIC16F684-E/ML

Core Processor	PIC
Core Size	8-Bit
Data Converters [custom]	8
Data Converters [custom]	10
EEPROM Size	256 x 8
Mounting Type	Surface Mount
Number of I/O	12
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	16-VQFN Exposed Pad
Program Memory Size	3.5 KB
Program Memory Type	FLASH
RAM Size	128 x 8
Speed	20 MHz
Supplier Device Package	16-QFN (4x4)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2 V

PIC16F684 Series

Newer Device Available PIC16F18324

Part	RAM Size	Package / Case [custom]	Package / Case [custom]	Package / Case	Supplier Device Package	Program Memory Size	Number of I/O	Core Processor	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	EEPROM Size	Speed	Core Size	Mounting Type	Data Converters [custom]	Data Converters [custom]	Program Memory Type	Operating Temperature [Min]	Operating Temperature [Max]	Oscillator Type	Package / Case [x]	Package / Case [y]
Microchip Technology PIC16F684T-E/ST	128 x 8	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	3.5 KB	12	PIC	5.5 V	2 V	256 x 8	20 MHz	8-Bit	Surface Mount	8	10	FLASH	-40 °C	125 °C	Internal
Microchip Technology PIC16F684-I/ML	128 x 8			16-VQFN Exposed Pad	16-QFN (4x4)	3.5 KB	12	PIC	5.5 V	2 V	256 x 8	20 MHz	8-Bit	Surface Mount	8	10	FLASH	-40 °C	85 °C	Internal
Microchip Technology PIC16F684T-I/ST	128 x 8	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	3.5 KB	12	PIC	5.5 V	2 V	256 x 8	20 MHz	8-Bit	Surface Mount	8	10	FLASH	-40 °C	85 °C	Internal
Microchip Technology PIC16F684-I/SL	128 x 8			14-SOIC		3.5 KB	12	PIC	5.5 V	2 V	256 x 8	20 MHz	8-Bit	Surface Mount	8	10	FLASH	-40 °C	85 °C	Internal	0.154 in	3.9 mm
Microchip Technology PIC16F684-E/SL	128 x 8			14-SOIC		3.5 KB	12	PIC	5.5 V	2 V	256 x 8	20 MHz	8-Bit	Surface Mount	8	10	FLASH	-40 °C	125 °C	Internal	0.154 in	3.9 mm
Microchip Technology PIC16F684-E/ST	128 x 8	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	3.5 KB	12	PIC	5.5 V	2 V	256 x 8	20 MHz	8-Bit	Surface Mount	8	10	FLASH	-40 °C	125 °C	Internal
Microchip Technology PIC16F684T-I/SL	128 x 8			14-SOIC		3.5 KB	12	PIC	5.5 V	2 V	256 x 8	20 MHz	8-Bit	Surface Mount	8	10	FLASH	-40 °C	85 °C	Internal	0.154 in	3.9 mm
Microchip Technology PIC16F684-I/P	128 x 8			14-DIP		3.5 KB	12	PIC	5.5 V	2 V	256 x 8	20 MHz	8-Bit	Through Hole	8	10	FLASH	-40 °C	85 °C	Internal	0.3 "	7.62 mm
Microchip Technology PIC16F684-E/ML	128 x 8			16-VQFN Exposed Pad	16-QFN (4x4)	3.5 KB	12	PIC	5.5 V	2 V	256 x 8	20 MHz	8-Bit	Surface Mount	8	10	FLASH	-40 °C	125 °C	Internal
Microchip Technology PIC16F684-I/ST	128 x 8	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	3.5 KB	12	PIC	5.5 V	2 V	256 x 8	20 MHz	8-Bit	Surface Mount	8	10	FLASH	-40 °C	85 °C	Internal

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	364	$ 2.25
Microchip Direct	TUBE	1	$ 1.98
		25	$ 1.95
		100	$ 1.89
		1000	$ 1.73
		5000	$ 1.64
Newark	Each	100	$ 2.14

Description

General part information

PIC16F684 Series

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.

Documents

Technical documentation and resources

PIC16F684-E/ML

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PIC16F684-E/ML

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Technical Specifications

PIC16F684 Series

Pricing

Description

PIC16F684 Series

Documents

Timer1 Module Data Sheet Errata

Using the Microchip Ultra Low-power Wake-up Module

14-Pin Low Power FLASH Microcontroller Product Brief

PIC16F684 Rev. A Silicon/Data Sheet Errata

PIC16F684 Data Sheet

Low-Cost Bidirectional Brushed DC Motor Control Using the PIC16F684

PIC12F6xx,PIC16F6xx Programming Spec

Tips N Tricks Guide

PIC16F684 Series