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PIC16F946-E/PT

Microchip Technology

PIC16F946-E/PT by Microchip Technology

PIC16F946-E/PT by Microchip Technology is an 8-bit microcontroller with 5V supply voltage, 20MHz clock frequency, and 256 bytes of data EEPROM. Ideal for automotive applications, it features 8 ADC channels, PWM support, and connectivity via I2C, SPI, and USART interfaces. With low power mode and robust peripherals like BOD and WDT timers, it offers versatile performance in a compact square package.

Median Price

$4.875

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

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

Microchip Technology

USA . 1,668 parts In-Stock

1+ parts

$4.860

100+ parts

$4.010

1k+ parts

$3.690

10k+ parts

$3.530

1,668

$4.860

$4.010

$3.690

$3.530

Mouser Electronics

USA . 290 parts In-Stock

1+ parts

$4.890

100+ parts

-

1k+ parts

$4.770

10k+ parts

-

290

$4.890

-

$4.770

-

Distributors (In-Stock)

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

NAC Semi

USA . 1,280 parts In-Stock

1+ parts

$5.620

100+ parts

$5.090

1k+ parts

$4.660

10k+ parts

-

1,280

$5.620

$5.090

$4.660

-

Vyrian

USA . 6,543 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,543

-

-

-

-

Nova Conductors

Japan . 700 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

700

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 750 parts In-Stock

1+ parts

$4.060

100+ parts

$3.958

1k+ parts

$3.938

10k+ parts

-

750

$4.060

$3.958

$3.938

-

Ampacity Inc.

Singapore . 690 parts In-Stock

1+ parts

$4.060

100+ parts

-

1k+ parts

-

10k+ parts

-

690

$4.060

-

-

-

Corohmni

South Africa . 681 parts In-Stock

1+ parts

$4.990

100+ parts

-

1k+ parts

-

10k+ parts

-

681

$4.990

-

-

-

Modulus Dynamics

Lithuania . 619 parts In-Stock

1+ parts

$4.990

100+ parts

$4.990

1k+ parts

$4.990

10k+ parts

-

619

$4.990

$4.990

$4.990

-

West Coast Incorporated

USA . 7,270 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,270

-

-

-

-

Argo Parts USA

USA . 4,225 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,225

-

-

-

-

Continental Prestige Electronics

USA . 1,104 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,104

-

-

-

-

Aranea Global

USA . 500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

500

-

-

-

-

Kepictronics

USA . 8 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8

-

-

-

-

Overview

Looking for a high-quality microcontroller with top-notch performance? Look no further than the PIC16F946-E/PT by Microchip Technology. This versatile device is perfect for a wide range of applications, offering unparalleled value and benefits to customers. With innovative features and reliable manufacturing, this product stands out in the market. Whether you're working on automotive projects or industrial applications, the PIC16F946-E/PT is the ideal choice for your next project. Elevate your designs with this exceptional microcontroller today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the microcontroller lightweight and durable.

Surface Mount: YES

Allows for easy and efficient mounting on circuit boards, reducing assembly time and cost.

Maximum Supply Voltage: 5.5 V

Can operate reliably within a wide voltage range, providing flexibility in power supply options.

On Chip Data RAM Width: 8

Offers sufficient data storage capacity for running complex programs efficiently.

Screening Level: TS 16949

Meets stringent quality standards, ensuring high reliability and performance in automotive applications.

Package Shape: SQUARE

Square shape simplifies design layout and allows for efficient space utilization on a PCB.

Bit Size: 8

Suitable for handling tasks that do not require extensive computational power.

No. of Terminals: 64

Provides sufficient I/O options for interfacing with external devices and sensors.

Package Style (Meter): FLATPACK, THIN PROFILE, FINE PITCH

Enables compact and low-profile PCB designs, ideal for space-constrained applications.

Minimum Supply Voltage: 4.5 V

Can operate at low supply voltages, conserving power and extending battery life.

Maximum Operating Temperature: 125 °C

Can withstand high operating temperatures, making it suitable for automotive and industrial environments.

CPU Family: PIC16

Belongs to a well-established microcontroller family known for reliability and performance.

Minimum Operating Temperature: -40 °C

Capable of functioning in extreme cold conditions, making it versatile for various environments.

Terminal Finish: MATTE TIN

Ensures good electrical conductivity and solderability, enhancing reliability in electronic circuits.

ADC Channels: YES

Built-in analog-to-digital converters enable interfacing with analog sensors for data acquisition.

Terminal Position: QUAD

Quad terminal positioning provides robust mechanical support for the component, reducing the risk of damage.

ROM Words: 8192

Sufficient program memory size to store and execute complex firmware algorithms.

Maximum Seated Height: 1.2 mm

Low-profile design allows for compact device assembly and efficient use of space.

Width: 10 mm

Compact width facilitates placement on PCBs with limited space availability.

Data EEPROM Size: 256

Offers non-volatile memory storage for critical data retention even during power loss.

Peripherals: BOD, COMPARATOR(2), LCD, POR, PWM, TIMER(5), WDT

Rich set of peripherals for versatile application interfacing and control capabilities.

Maximum Clock Frequency: 20 MHz

High clock frequency enables fast execution of instructions, enhancing processing speed.

Maximum Time At Peak Reflow Temperature (s): 40

Allows for efficient solder reflow process during manufacturing, ensuring reliable connections.

Peak Reflow Temperature °C: 260

High peak reflow temperature capability for soldering, meeting industry standards.

Length: 10 mm

Compact length for space-efficient PCB layout and component placement.

Temperature Grade: AUTOMOTIVE

Designed to meet automotive industry standards for reliability and performance in harsh environments.

Peripheral IC Type: MICROCONTROLLER, RISC

Utilizes RISC architecture for efficient processing and control functions.

No. of Timers: 5

Multiple timers provide timing and scheduling functions for a diverse range of applications.

RAM Bytes: 336

Adequate random access memory for data storage and manipulation during program execution.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity for reliable operation.

Terminal Form: GULL WING

Gull wing terminal configuration enables easy surface mounting and robust solder joints.

Analog To Digital Convertors: 8-Ch 10-Bit

Multiple ADC channels with high resolution for accurate analog signal conversion.

Maximum Supply Current: 4.8 mA

Low supply current consumption for energy-efficient operation, extending battery life.

Nominal Supply Voltage: 5 V

Standard nominal supply voltage for compatibility with common power sources.

PWM Channels: YES

Pulse Width Modulation channels for precise control of motor speed, brightness, and other parameters.

Connectivity: I2C, SPI, USART

Support for multiple communication interfaces for connecting to peripherals and other devices.

ROM Programmability: FLASH

Flash ROM allows for reprogramming and updating firmware without requiring external programming hardware.

Terminal Pitch: 0.5 mm

Fine terminal pitch for high-density mounting on PCBs, saving board space.

Format: FIXED POINT

Fixed-point format for efficient handling of integer arithmetic operations in software.

Moisture Sensitivity Level (MSL): 3

MSL 3 rating indicates moderate sensitivity to moisture, requiring standard handling procedures.

Speed: 20 rpm

Operates at a speed of 20 revolutions per minute, suitable for various motor control applications.

Low Power Mode: YES

Includes low power modes for energy-efficient operation and battery conservation.

On Chip Program ROM Width: 14

Wide on-chip ROM width for storing program code and constants, reducing external memory requirements.

No. of I/O Lines: 53

Abundant I/O lines for versatile interfacing and connectivity with external devices and peripherals.

Technical Specifications

Microcontrollers PIC16F946-E/PT attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

ALSO OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

NO

CPU Family:

PIC16

Maximum Clock Frequency:

20 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQFP-G64

JESD-609 Code:

e3

Length:

10 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

3

No. of External Interrupts:

1

No. of I/O Lines:

53

No. of Serial I/Os:

1

No. of Terminals:

64

No. of Timers:

5

On Chip Data RAM Width:

8

On Chip Program ROM Width:

14

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TQFP64,.47SQ

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE, FINE PITCH

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

RAM Bytes:

336

ROM Words:

8192

ROM Programmability:

FLASH

Screening Level:

TS 16949

Maximum Seated Height:

1.2 mm

Speed:

20 rpm

Maximum Supply Current:

4.8 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

256

Connectivity:

I2C, SPI, USART

Peripherals:

BOD, COMPARATOR(2), LCD, POR, PWM, TIMER(5), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

PIC16F946-E/PT 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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