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PIC16F1939T-I/ML

Microchip Technology

PIC16F1939T-I/ML by Microchip Technology

PIC16F1939T-I/ML by Microchip: 8-bit RISC microcontroller with 16384 ROM words, 256 bytes EEPROM, and 14-Ch 10-Bit ADC. Ideal for industrial applications requiring low power consumption, featuring PWM channels, EUSART, I2C, SPI connectivity, and operating at a max frequency of 32 MHz.

Median Price

-

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vyrian

USA . 3,442 parts In-Stock

1+ parts

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3,442

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Nova Conductors

Japan . 450 parts In-Stock

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450

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Component Stockers USA

USA . 2,982 parts In-Stock

1+ parts

$2.990

100+ parts

$2.990

1k+ parts

$2.990

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-

2,982

$2.990

$2.990

$2.990

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Semicontronic

India . 540 parts In-Stock

1+ parts

$4.000

100+ parts

$3.900

1k+ parts

$3.880

10k+ parts

-

540

$4.000

$3.900

$3.880

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AZTECH Wire

Italy . 793 parts In-Stock

1+ parts

$13.065

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793

$13.065

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Ampacity Inc.

Singapore . 431 parts In-Stock

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$32.000

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431

$32.000

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Corohmni

South Africa . 325 parts In-Stock

1+ parts

$43.181

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325

$43.181

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Aztec Data Supply Inc.

USA . 3,444 parts In-Stock

1+ parts

$75.580

100+ parts

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3,444

$75.580

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Continental Prestige Electronics

USA . 6,363 parts In-Stock

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6,363

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Argo Parts USA

USA . 1,317 parts In-Stock

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RGB Technical Solutions

Ukraine . 766 parts In-Stock

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766

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Bastille Electronics

Australia . 450 parts In-Stock

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Overview

Experience the power of innovation with the Microchip Technology PIC16F1939T-I/ML microcontroller. Designed to deliver top-notch performance and reliability, this high-quality product is perfect for a wide range of applications. Whether you're looking to enhance your industrial automation systems or create cutting-edge consumer electronics, this microcontroller offers unbeatable value, superior benefits, and unmatched advantages. Trust in Microchip Technology's expertise and revolutionize your projects today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the microcontroller, ensuring long-term reliability.

Surface Mount: YES

Surface mount technology allows for compact and efficient PCB design, saving space in electronic devices.

Maximum Supply Voltage: 5.5 V

Can operate at higher voltages, offering flexibility in power supply options.

On Chip Data RAM Width: 8

Provides sufficient memory for data processing and storage within the microcontroller.

Package Shape: SQUARE

Square shape makes it easier to mount on the PCB and can optimize space utilization in the design.

Bit Size: 8

8-bit architecture allows for basic and efficient processing capabilities suitable for various applications.

DAC Channels: YES

Integrated DAC channels enable the microcontroller to output analog signals for various control and sensing applications.

Power Supplies (V): 2/5

Supports multiple power supply voltages, offering flexibility in system design and integration.

No. of Terminals: 44

Provides ample connectivity options for interfacing with external components and peripherals in the system.

Package Style (Meter): CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG

This package style ensures efficient heat dissipation and compact form factor for space-constrained applications.

Minimum Supply Voltage: 2.5 V

Can operate at lower voltages, ideal for power-sensitive applications or when battery-powered.

Maximum Operating Temperature: 85 °C

Can operate in high-temperature environments, suitable for industrial applications where temperature fluctuations are common.

CPU Family: PIC16

Belongs to a well-established CPU family known for its reliability, performance, and extensive peripheral integration.

Minimum Operating Temperature: -40 °C

Capable of functioning in extremely low-temperature conditions, making it suitable for outdoor or harsh environments.

Terminal Finish: MATTE TIN

Matte tin finish provides good solderability and corrosion resistance, ensuring robust connections on the PCB.

ADC Channels: YES

Integrated ADC channels allow for analog signal input, essential for sensor interfacing and data acquisition applications.

Terminal Position: QUAD

Quad terminal position enables secure and stable mounting on the PCB, improving overall reliability.

ROM Words: 16384

Large ROM capacity for storing program instructions, data, and firmware updates, suitable for complex applications.

Maximum Seated Height: 1 mm

Low-profile design with a maximum seated height of 1 mm, ideal for slim electronic devices and space-constrained PCBs.

Digital To Analog Convertors: 1-Ch 5-Bit

Integrated DAC converter with 5-bit resolution offers precise analog output for sound, control, and measurement applications.

Width: 8 mm

Compact width dimension for easy integration in small-scale electronic designs without compromising functionality.

Data EEPROM Size: 256

Sufficient EEPROM size for non-volatile data storage and parameter retention, essential for system configuration and calibration.

Peripherals: BOR, COMPARATOR(2), POR, TIMER(8), WDT

Rich set of peripherals including Brown-Out Reset, comparators, timers, and watchdog timers enhance system functionality and performance.

Maximum Clock Frequency: 32 MHz

High clock frequency enables fast processing speeds and real-time operation, suitable for time-critical applications.

Maximum Time At Peak Reflow Temperature (s): 40

Withstands peak reflow temperature for up to 40 seconds, ensuring proper solder joint formation during assembly processes.

Peak Reflow Temperature °C: 260

Capable of withstanding high reflow temperatures up to 260°C, ensuring reliable solder connections in manufacturing.

Length: 8 mm

Compact length dimension for space-efficient PCB layout and assembly in small form factor devices.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature range ensures reliable operation in harsh environmental conditions and extended operating life.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture microcontroller with integrated peripherals offers efficient processing and high performance for diverse applications.

No. of Timers: 8

Multiple timer modules enable precise timing control and event scheduling, essential for time-critical operations and task management.

RAM Bytes: 1024

Adequate RAM capacity for temporary data storage and processing, supporting multitasking and complex algorithms in the application.

Technology: CMOS

CMOS technology provides low power consumption and high noise immunity, ideal for portable and battery-operated devices.

Terminal Form: NO LEAD

Lead-free terminal form aligns with environmental regulations and industry standards, promoting sustainability and safety.

Analog To Digital Convertors: 14-Ch 10-Bit

Integrated ADC with 14 channels and 10-bit resolution allows for precise analog signal conversion in various sensor applications.

Maximum Supply Current: 4.1 mA

Low supply current consumption minimizes power usage, extending battery life and reducing energy costs in the system.

Nominal Supply Voltage: 3 V

Standard nominal supply voltage of 3V suitable for many electronic devices, offering compatibility and ease of integration.

PWM Channels: YES

PWM channels provide accurate control of analog output signals, essential for motor speed control, LED dimming, and power regulation.

Connectivity: EUSART, I2C, SPI

Supports versatile connectivity options such as USART, I2C, and SPI interfaces for seamless communication with other devices and peripherals.

ROM Programmability: FLASH

Flash programmable ROM allows for in-circuit programming and firmware updates, facilitating quick and easy system upgrades.

Terminal Pitch: 0.65 mm

Fine terminal pitch of 0.65 mm enables high-density mounting and PCB layout, saving space and improving design flexibility.

Format: FIXED POINT

Fixed-point format simplifies mathematical operations and numerical computations, enhancing efficiency in algorithm processing.

Speed: 32 rpm

Operates at a speed of 32 revolutions per minute, suitable for controlling motors, actuators, and mechanical devices in various applications.

Low Power Mode: YES

Low power mode functionality conserves energy and extends battery life, ideal for power-sensitive and energy-efficient systems.

On Chip Program ROM Width: 14

Wide ROM width of 14 bits allows for storing large program codes and data, accommodating complex algorithms and applications.

No. of I/O Lines: 36

Abundance of I/O lines for interfacing with external devices, sensors, and peripherals, enabling versatile connectivity and system integration.

Technical Specifications

Microcontrollers PIC16F1939T-I/ML attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Bit Size:

8

Boundary Scan:

NO

CPU Family:

PIC16

Maximum Clock Frequency:

32 MHz

DAC Channels:

YES

DMA Channels:

NO

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQCC-N44

JESD-609 Code:

e3

Length:

8 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

1

No. of External Interrupts:

1

No. of I/O Lines:

36

No. of Serial I/Os:

1

No. of Terminals:

44

No. of Timers:

8

On Chip Data RAM Width:

8

On Chip Program ROM Width:

14

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LCC44,.28SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/5

Qualification:

Not Qualified

RAM Bytes:

1024

ROM Words:

16384

ROM Programmability:

FLASH

Maximum Seated Height:

1 mm

Speed:

32 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

4.1 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.5 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

8 mm

Peripheral IC Type:

Data EEPROM Size:

256

Connectivity:

EUSART, I2C, SPI

Peripherals:

BOR, COMPARATOR(2), POR, TIMER(8), WDT

Analog To Digital Convertors:

14-Ch 10-Bit

Digital To Analog Convertors:

1-Ch 5-Bit

Trade Compliance

PIC16F1939T-I/ML Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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