Specification	PIC16F688T-I/SL

Connectivity	UART/USART
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]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Program Memory Size	7 KB
Program Memory Type	FLASH
RAM Size	256 x 8
Speed	20 MHz
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2 V

PIC16F688 Series

Newer Device Available PIC16F18325

Part	Core Processor	Mounting Type	EEPROM Size	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Core Size	Supplier Device Package	Number of I/O	Oscillator Type	Program Memory Size	Program Memory Type	Operating Temperature [Max]	Operating Temperature [Min]	Speed	Package / Case [custom]	Package / Case [custom]	Package / Case	Connectivity	Data Converters [custom]	Data Converters [custom]	RAM Size	Package / Case [x]	Package / Case [y]
Microchip Technology PIC16F688-I/ST	PIC	Surface Mount	256 x 8	5.5 V	2 V	8-Bit	14-TSSOP	12	Internal	7 KB	FLASH	85 °C	-40 °C	20 MHz	0.173 "	4.4 mm	14-TSSOP	UART/USART	8	10	256 x 8
Microchip Technology PIC16F688-I/SL	PIC	Surface Mount	256 x 8	5.5 V	2 V	8-Bit		12	Internal	7 KB	FLASH	85 °C	-40 °C	20 MHz			14-SOIC	UART/USART	8	10	256 x 8	0.154 in	3.9 mm
Microchip Technology PIC16F688T-E/SL	PIC	Surface Mount	256 x 8	5.5 V	2 V	8-Bit		12	Internal	7 KB	FLASH	125 °C	-40 °C	20 MHz			14-SOIC	UART/USART	8	10	256 x 8	0.154 in	3.9 mm
Microchip Technology PIC16F688-E/ML	PIC	Surface Mount	256 x 8	5.5 V	2 V	8-Bit	16-QFN (4x4)	12	Internal	7 KB	FLASH	125 °C	-40 °C	20 MHz			16-VQFN Exposed Pad	UART/USART	8	10	256 x 8
Microchip Technology PIC16F688T-I/ST	PIC	Surface Mount	256 x 8	5.5 V	2 V	8-Bit	14-TSSOP	12	Internal	7 KB	FLASH	85 °C	-40 °C	20 MHz	0.173 "	4.4 mm	14-TSSOP	UART/USART	8	10	256 x 8
Microchip Technology PIC16F688-I/ML	PIC	Surface Mount	256 x 8	5.5 V	2 V	8-Bit	16-QFN (4x4)	12	Internal	7 KB	FLASH	85 °C	-40 °C	20 MHz			16-VQFN Exposed Pad	UART/USART	8	10	256 x 8
Microchip Technology PIC16F688T-I/SL	PIC	Surface Mount	256 x 8	5.5 V	2 V	8-Bit		12	Internal	7 KB	FLASH	85 °C	-40 °C	20 MHz			14-SOIC	UART/USART	8	10	256 x 8	0.154 in	3.9 mm
Microchip Technology PIC16F688-I/P	PIC	Through Hole	256 x 8	5.5 V	2 V	8-Bit		12	Internal	7 KB	FLASH	85 °C	-40 °C	20 MHz			14-DIP	UART/USART	8	10	256 x 8	0.3 "	7.62 mm
Microchip Technology PIC16F688-E/ST	PIC	Surface Mount	256 x 8	5.5 V	2 V	8-Bit	14-TSSOP	12	Internal	7 KB	FLASH	125 °C	-40 °C	20 MHz	0.173 "	4.4 mm	14-TSSOP	UART/USART	8	10	256 x 8
Microchip Technology PIC16F688T-I/ML	PIC	Surface Mount	256 x 8	5.5 V	2 V	8-Bit	16-QFN (4x4)	12	Internal	7 KB	FLASH	85 °C	-40 °C	20 MHz			16-VQFN Exposed Pad	UART/USART	8	10	256 x 8

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.02
	Digi-Reel®	1	$ 2.02
	Tape & Reel (TR)	2600	$ 2.02
Microchip Direct	T/R	1	$ 1.82
		25	$ 1.75
		100	$ 1.72
		1000	$ 1.56
		5000	$ 1.49
Newark	Each (Supplied on Cut Tape)	1	$ 2.10

Description

General part information

PIC16F688 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 w/ programmable on-chip voltage reference and an Enhanced USART (EUSART) peripheral that supports communications protocols such as RS232/485 as well as the LIN protocol.

Documents

Technical documentation and resources

PIC16F688T-I/SL

Deep-Dive with AI

PIC16F688T-I/SL

Deep-Dive with AI

Technical Specifications

PIC16F688 Series

Pricing

Description

PIC16F688 Series

Documents

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Using the Microchip Ultra Low-power Wake-up Module

PIC16F688 Data Sheet

PIC16F688 Rev. A4 Silicon/Data Sheet Errata

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