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Microcontrollers and Processors / Microcontrollers / PIC16F1939-I/PTVAO
Datasheets
PIC16F1939-I/PTVAO by: Microchip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, 32MHz, CMOS, PQFP44

Part Details for PIC16F1939-I/PTVAO by Microchip Technology Inc

Results Overview of PIC16F1939-I/PTVAO by Microchip Technology Inc

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PIC16F1939-I/PTVAO Information

PIC16F1939-I/PTVAO by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for PIC16F1939-I/PTVAO

Part # Distributor Description Stock Price Buy
DISTI # PIC16F1939-I/PTVAO
Microchip Technology Inc 44-pin, 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V, TQFP, Projected EOL: 2044-07-18 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Tray 0

Alternates Available
  • 1 $3.4500
  • 25 $3.1600
  • 100 $2.8700
  • 1,000 $2.6400
  • 5,000 $2.5100
$2.5100 / $3.4500 Buy Now
Vyrian Peripheral ICs 465
RFQ

Part Details for PIC16F1939-I/PTVAO

PIC16F1939-I/PTVAO CAD Models

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PIC16F1939-I/PTVAO Part Data Attributes

Parametric Data
PIC16F1939-I/PTVAO Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
PIC16F1939-I/PTVAO Microchip Technology Inc RISC Microcontroller, 8-Bit, FLASH, 32MHz, CMOS, PQFP44
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TQFP-44
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 7 Weeks
Has ADC YES
Additional Feature ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ
Address Bus Width
Bit Size 8
Clock Frequency-Max 32 MHz
DAC Channels YES
DMA Channels NO
External Data Bus Width
JESD-30 Code S-PQFP-G44
JESD-609 Code e3
Length 10 mm
Number of I/O Lines 36
Number of Terminals 44
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
ROM (words) 28672
ROM Programmability FLASH
Screening Level AEC-Q100
Seated Height-Max 1.2 mm
Speed 32 MHz
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.5 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for PIC16F1939-I/PTVAO

This table gives cross-reference parts and alternative options found for PIC16F1939-I/PTVAO. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PIC16F1939-I/PTVAO, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PIC16F1939-I/PT Microchip Technology Inc $2.5843 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, LEAD FREE, PLASTIC, TQFP-44 PIC16F1939-I/PTVAO vs PIC16F1939-I/PT
PIC16F1939T-I/PT Microchip Technology Inc $2.9667 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, LEAD FREE, PLASTIC, TQFP-44 PIC16F1939-I/PTVAO vs PIC16F1939T-I/PT
PIC16F1939T-E/SS Microchip Technology Inc Check for Price 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PDSO28, 5.30 MM, LEAD FREE, PLASTIC, SSOP-28 PIC16F1939-I/PTVAO vs PIC16F1939T-E/SS
PIC16F1939-I/SO Microchip Technology Inc Check for Price 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PDSO28, 7.50 MM, LEAD FREE, PLASTIC, SOIC-28 PIC16F1939-I/PTVAO vs PIC16F1939-I/SO
PIC16F1939T-I/P Microchip Technology Inc Check for Price 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PDIP40, 0.600 INCH, LEAD FREE, PLASTIC, DIP-40 PIC16F1939-I/PTVAO vs PIC16F1939T-I/P
PIC16F1939T-E/ML Microchip Technology Inc Check for Price 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQCC44, 8 X 8 MM, LEAD FREE, PLASTIC, QFN-44 PIC16F1939-I/PTVAO vs PIC16F1939T-E/ML
PIC16F1939-E/SS Microchip Technology Inc Check for Price 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PDSO28, 5.30 MM, LEAD FREE, PLASTIC, SSOP-28 PIC16F1939-I/PTVAO vs PIC16F1939-E/SS
PIC16F1939T-E/P Microchip Technology Inc Check for Price 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PDIP40, 0.600 INCH, LEAD FREE, PLASTIC, DIP-40 PIC16F1939-I/PTVAO vs PIC16F1939T-E/P
PIC16F1939-I/SP Microchip Technology Inc Check for Price 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PDIP28, 0.300 INCH, LEAD FREE, PLASTIC, SDIP-28 PIC16F1939-I/PTVAO vs PIC16F1939-I/SP
PIC16F1939-E/SP Microchip Technology Inc Check for Price 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PDIP28, 0.300 INCH, LEAD FREE, PLASTIC, SDIP-28 PIC16F1939-I/PTVAO vs PIC16F1939-E/SP

PIC16F1939-I/PTVAO Frequently Asked Questions (FAQ)

  • The PIC16F1939 can operate at a maximum clock frequency of 32 MHz.

  • The PIC16F1939 has 28 KB of flash memory.

  • Yes, the PIC16F1939 has a low-power sleep mode that can reduce power consumption to as low as 100 nA.

  • Yes, the PIC16F1939 has 11-channel, 10-bit ADCs.

  • Yes, the PIC16F1939 has a built-in Enhanced Capture/Compare/PWM (ECCP) module that can be used for motor control applications.

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