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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersPIC16F1939-I/PT
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PIC16F1939-I/PT - Microchip Technology

Manufacturer Part Number
PIC16F1939-I/PT
Manufacturer
Microchip Technology
Allelco Part Number
32D-PIC16F1939-I/PT
ECAD Model
Parts Description
IC MCU 8BIT 28KB FLASH 44TQFP
Package
44-TQFP
Data sheet
Next Generation Peripherals Brochure.pdf
PIC16(L)F19xx Programming Spec.pdf
PIC16(L)F1938,39 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

PIC16F1939-I/PT Tech Specifications
Microchip Technology - PIC16F1939-I/PT technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC16F1939-I/PT

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V  
Supplier Device Package 44-TQFP (10x10)  
Speed 32MHz  
Series PIC® XLP™ 16F  
RAM Size 1K x 8  
Program Memory Type FLASH  
Program Memory Size 28KB (16K x 14)  
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT  
Package / Case 44-TQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 36  
Mounting Type Surface Mount  
EEPROM Size 256 x 8  
Data Converters A/D 14x10b  
Core Size 8-Bit  
Core Processor PIC  
Connectivity I²C, LINbus, SPI, UART/USART  
Base Product Number PIC16F1939  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991A2
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

PIC16F1939-I/PT

Manufacturer

Microchip Technology

Introduction

Integrated Circuit (IC) based on the 8-bit PIC microcontroller architecture

Designed for embedded system applications

Product Features and Performance

14-bit 10-channel Analog-to-Digital Converter (ADC)

28KB of Flash program memory

1KB RAM

36 general-purpose I/O pins

Integrated LCD driver

On-chip Brown-out Reset (BOR) and Power-on Reset (POR)

Configurable oscillator with internal 32MHz clock

Product Advantages

Low power consumption for extended battery life

Extensive peripheral set for versatile applications

Flexible clock configuration for system optimization

Key Technical Parameters

8-bit PIC core

32MHz maximum operating frequency

8V to 5.5V supply voltage range

Operating temperature range: -40°C to +85°C

Quality and Safety Features

RoHS3 compliant

44-pin TQFP package

Compatibility

Compatible with other PIC16F microcontrollers in the PIC XLP 16F series

Application Areas

Industrial control systems

Household appliances

Automotive electronics

Medical devices

Consumer electronics

Product Lifecycle

Currently in production

Replacements and upgrades available within the PIC16F series

Key Reasons to Choose

Extensive peripheral set for versatile applications

Low power consumption for battery-powered devices

Flexible clock configuration for system optimization

Robust design with extended temperature and voltage ranges

Compatibility with other PIC16F microcontrollers

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC16F1939-I/PT

Product Attribute PIC16F1939-I/PT PIC16F1946-I/PT PIC16F1939-I/ML PIC16F1939T-I/PT
Part Number PIC16F1939-I/PT PIC16F1946-I/PT PIC16F1939-I/ML PIC16F1939T-I/PT
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Data Converters A/D 14x10b A/D 17x10b A/D 14x10b A/D 14x10b
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
RAM Size 1K x 8 512 x 8 1K x 8 1K x 8
Package / Case 44-TQFP 64-TQFP 44-VQFN Exposed Pad 44-TQFP
Program Memory Size 28KB (16K x 14) 14KB (8K x 14) 28KB (16K x 14) 28KB (16K x 14)
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V
Number of I/O 36 54 36 36
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT Brown-out Detect/Reset, LCD, POR, PWM, WDT Brown-out Detect/Reset, LCD, POR, PWM, WDT Brown-out Detect/Reset, LCD, POR, PWM, WDT
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
EEPROM Size 256 x 8 256 x 8 256 x 8 256 x 8
Package Tray Tray Tube Tape & Reel (TR)
Series PIC® XLP™ 16F PIC® XLP™ 16F PIC® XLP™ 16F PIC® XLP™ 16F
Supplier Device Package 44-TQFP (10x10) 64-TQFP (10x10) 44-QFN (8x8) 44-TQFP (10x10)
Core Processor PIC PIC PIC PIC
Oscillator Type Internal Internal Internal Internal
Base Product Number PIC16F1939 PIC16F1946 PIC16F1939 PIC16F1939
Speed 32MHz 32MHz 32MHz 32MHz
Program Memory Type FLASH FLASH FLASH FLASH
Connectivity I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART
Core Size 8-Bit 8-Bit 8-Bit 8-Bit

PIC16F1939-I/PT Datasheet PDF

Download PIC16F1939-I/PT pdf datasheets and Microchip Technology documentation for PIC16F1939-I/PT - Microchip Technology.

PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf MBB/Label Chgs 16/Nov/2018.pdf
HTML Datasheet
Next Generation Peripherals Brochure.pdf PIC16(L)F19xx Programming Spec.pdf PIC16(L)F1938,39 Datasheet.pdf
PCN Design/Specification
PIC16(L)F1938/1939 23/Nov/2021.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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PIC16F1939-I/PT Image

PIC16F1939-I/PT

Microchip Technology
32D-PIC16F1939-I/PT

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