Integrated Circuits (ICs)

PIC16F677T-I/ML

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MCU 8-BIT PIC16 PIC RISC 3KB FLASH 5V 20-PIN QFN EP T/R

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DocumentsAn I2C Network Protocol for Environmental Monitoring PIC16F631/677/685/687/689/690 20-Pin Flash-Based, 8-Bit CMOS MCUs +7

Integrated Circuits (ICs)

PIC16F677T-I/ML

Active

Microchip Technology

MCU 8-BIT PIC16 PIC RISC 3KB FLASH 5V 20-PIN QFN EP T/R

Deep-Dive with AI

DocumentsAn I2C Network Protocol for Environmental Monitoring PIC16F631/677/685/687/689/690 20-Pin Flash-Based, 8-Bit CMOS MCUs +7

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PIC16F677T-I/ML

Connectivity	I2C, SPI
Core Processor	PIC
Core Size	8-Bit
Data Converters	12, 10 b
EEPROM Size	256 x 8
Mounting Type	Surface Mount
Number of I/O	18
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	20-VFQFN Exposed Pad
Program Memory Size	3.5 KB
Program Memory Type	FLASH
RAM Size	128 x 8
Speed	20 MHz
Supplier Device Package	20-QFN (4x4)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2 V

PIC16F677 Series

Part	Speed	RAM Size	Mounting Type	Package / Case	Number of I/O	Program Memory Type	Data Converters	Connectivity	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Oscillator Type	Core Processor	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Program Memory Size	EEPROM Size	Core Size	Package / Case	Package / Case	Package / Case [y]	Package / Case [y]
Microchip Technology PIC16F677-E/ML	20 MHz	128 x 8	Surface Mount	20-VFQFN Exposed Pad	18	FLASH	10 b 12	I2C SPI	20-QFN (4x4)	-40 °C	125 °C	Internal	PIC	5.5 V	2 V	3.5 KB	256 x 8	8-Bit
Microchip Technology PIC16F677T-I/ML	20 MHz	128 x 8	Surface Mount	20-VFQFN Exposed Pad	18	FLASH	10 b 12	I2C SPI	20-QFN (4x4)	-40 °C	85 °C	Internal	PIC	5.5 V	2 V	3.5 KB	256 x 8	8-Bit
Microchip Technology PIC16F677-I/SS	20 MHz	128 x 8	Surface Mount	20-SSOP	18	FLASH	10 b 12	I2C SPI	20-SSOP	-40 °C	85 °C	Internal	PIC	5.5 V	2 V	3.5 KB	256 x 8	8-Bit
Microchip Technology PIC16F677-I/P	20 MHz	128 x 8	Through Hole	20-DIP	18	FLASH	10 b 12	I2C SPI	20-PDIP	-40 °C	85 °C	Internal	PIC	5.5 V	2 V	3.5 KB	256 x 8	8-Bit	7.62 mm	0.3 in
Microchip Technology PIC16F677-I/ML	20 MHz	128 x 8	Surface Mount	20-VFQFN Exposed Pad	18	FLASH	10 b 12	I2C SPI	20-QFN (4x4)	-40 °C	85 °C	Internal	PIC	5.5 V	2 V	3.5 KB	256 x 8	8-Bit
Microchip Technology PIC16F677-E/SS	20 MHz	128 x 8	Surface Mount	20-SSOP	18	FLASH	10 b 12	I2C SPI	20-SSOP	-40 °C	125 °C	Internal	PIC	5.5 V	2 V	3.5 KB	256 x 8	8-Bit
Microchip Technology PIC16F677T-E/SS	20 MHz	128 x 8	Surface Mount	20-SSOP	18	FLASH	10 b 12	I2C SPI	20-SSOP	-40 °C	125 °C	Internal	PIC	5.5 V	2 V	3.5 KB	256 x 8	8-Bit
Microchip Technology PIC16F677-I/SO	20 MHz	128 x 8	Surface Mount	20-SOIC	18	FLASH	10 b 12	I2C SPI	20-SOIC	-40 °C	85 °C	Internal	PIC	5.5 V	2 V	3.5 KB	256 x 8	8-Bit			0.295 in	7.5 mm
Microchip Technology PIC16F677-E/P	20 MHz	128 x 8	Through Hole	20-DIP	18	FLASH	10 b 12	I2C SPI	20-PDIP	-40 °C	125 °C	Internal	PIC	5.5 V	2 V	3.5 KB	256 x 8	8-Bit	7.62 mm	0.3 in

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3300	$ 1.91
Microchip Direct	T/R	1	$ 2.00
		25	$ 1.96
		100	$ 1.91
		1000	$ 1.74
		5000	$ 1.65

Description

General part information

PIC16F677 Series

The Low Pin-count (20) 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 12 channels of 10-bit A/D, an analog comparator module with two comparators, and a programmable on-chip voltage reference.