Datasheets
PIC16F1939T-I/ML by: Microchip Technology Inc

8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQCC44, 8 X 8 MM, LEAD FREE, PLASTIC, QFN-44

Part Details for PIC16F1939T-I/ML by Microchip Technology Inc

Results Overview of PIC16F1939T-I/ML by Microchip Technology Inc

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PIC16F1939T-I/ML Information

PIC16F1939T-I/ML 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 PIC16F1939T-I/ML

Part # Distributor Description Stock Price Buy
DISTI # 08R1960
Newark Mcu, 8Bit, 32Mhz, Qfn-Ep-44, Product Range:Pic16 Family Pic16F193X Series Microcontrollers, Device... Core:Pic16, Operating Frequency Max:32Mhz, Program Memory Size:28Kb, No. Of Pins:44Pins, Ic Case/Package:Qfn-Ep, Ram Memory Size:1Kbrohs Compliant: Yes |Microchip PIC16F1939T-I/ML more RoHS: Compliant Min Qty: 1600 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $2.6500
$2.6500 Buy Now
DISTI # PIC16F1939T-I/ML-ND
DigiKey IC MCU 8BIT 28KB FLASH 44QFN Min Qty: 1600 Lead time: 7 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 1,600 $2.5700
$2.5700 Buy Now
DISTI # PIC16F1939T-I/ML
Avnet Americas MCU 8-bit PIC16 PIC RISC 28KB Flash 2.5V/3.3V/5V 44-Pin QFN EP T/R - Tape and Reel (Alt: PIC16F1939T... -I/ML) more RoHS: Compliant Min Qty: 1600 Package Multiple: 1600 Lead time: 7 Weeks, 0 Days Container: Reel 0
  • 1,600 $2.6496
  • 3,200 $2.6279
  • 6,400 $2.6062
  • 9,600 $2.5845
  • 12,800 $2.5628
$2.5628 / $2.6496 Buy Now
DISTI # 579-PIC16F1939T-I/ML
Mouser Electronics 8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM RoHS: Compliant 0
  • 1,600 $2.5700
$2.5700 Order Now
DISTI # PIC16F1939T-I/ML
Microchip Technology Inc 44-pin, 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V, QFN, Projected EOL: 2034-04-26 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Reel 0

Alternates Available

COO: Malaysia, Thailand
  • 1 $3.1000
  • 25 $2.8400
  • 100 $2.5700
  • 1,000 $2.3500
  • 5,000 $2.2600
$2.2600 / $3.1000 Buy Now
DISTI # 70454480
RS 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V44 QFN 8x8x0.9mm T/R | Microchip Technology Inc. PIC1... 6F1939T-I/ML more RoHS: Not Compliant Min Qty: 1600 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 1,600 $5.0200
  • 8,000 $4.7700
  • 16,000 $4.5200
  • 32,000 $4.2700
$4.2700 / $5.0200 RFQ
Future Electronics PIC16F Series 28 kB Flash 1 kB RAM 36 I/O SMT 8-Bit Microcontroller - QFN-44 RoHS: Compliant pbFree: Yes Min Qty: 1600 Package Multiple: 1600 0
  • 1,600 $2.7200
$2.7200 Buy Now
Onlinecomponents.com Microcontroller - PIC XLP 16F - 8-Bit - 32MHz - 36 I/O - 28KB (16K x 14) FLASH - 256 x 8 EEPROM - 1K... x 8 RAM - 1.8 to 5.5V - 44-QFN (8x8) - T&R. more RoHS: Compliant 3200 Factory Stock
  • 400 $6.7000
  • 800 $3.5500
  • 1,200 $2.5000
  • 1,600 $2.4500
$2.4500 / $6.7000 Buy Now
NAC 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V - Package: 44 QFN 8x8x0.9mm T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1600 3200
  • 1 $3.1900
  • 100 $2.8900
  • 500 $2.7100
  • 1,000 $2.6500
$2.6500 / $3.1900 Buy Now
DISTI # PIC16F1939T-I/ML
Avnet Silica MCU 8bit PIC16 PIC RISC 28KB Flash 25V33V5V 44Pin QFN EP TR (Alt: PIC16F1939T-I/ML) RoHS: Compliant Min Qty: 1600 Package Multiple: 1600 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # PIC16F1939T-I/ML
EBV Elektronik MCU 8bit PIC16 PIC RISC 28KB Flash 25V33V5V 44Pin QFN EP TR (Alt: PIC16F1939T-I/ML) RoHS: Compliant Min Qty: 1600 Package Multiple: 1600 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics Microcontroller - PIC XLP 16F - 8-Bit - 32MHz - 36 I/O - 28KB (16K x 14) FLASH - 256 x 8 EEPROM - 1K... x 8 RAM - 1.8 to 5.5V - 44-QFN (8x8) - T&R. more RoHS: Compliant 3200 Factory Stock
  • 400 $6.7000
  • 800 $3.5500
  • 1,200 $2.5000
  • 1,600 $2.4500
$2.4500 / $6.7000 Buy Now

Part Details for PIC16F1939T-I/ML

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PIC16F1939T-I/ML Part Data Attributes

PIC16F1939T-I/ML Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
PIC16F1939T-I/ML Microchip Technology Inc 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQCC44, 8 X 8 MM, LEAD FREE, PLASTIC, QFN-44
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code QFN
Package Description QFN-44
Pin Count 44
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Bit Size 8
Boundary Scan NO
CPU Family PIC16
Clock Frequency-Max 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 1
Number of External Interrupts 1
Number of I/O Lines 36
Number of Serial I/Os 1
Number of Terminals 44
Number of Timers 8
On Chip Data RAM Width 8
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 HVQCCN
Package Equivalence Code LCC44,.28SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 1024
ROM (words) 28672
ROM Programmability FLASH
Seated Height-Max 1 mm
Speed 32 MHz
Supply Current-Max 4.1 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.5 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 8 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for PIC16F1939T-I/ML

This table gives cross-reference parts and alternative options found for PIC16F1939T-I/ML. 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 PIC16F1939T-I/ML, 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
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 PIC16F1939T-I/ML vs PIC16F1939T-E/ML
Part Number Manufacturer Composite Price Description Compare
PIC16F1939-E/ML Microchip Technology Inc $3.1594 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQCC44, 8 X 8 MM, LEAD FREE, PLASTIC, QFN-44 PIC16F1939T-I/ML vs PIC16F1939-E/ML
PIC16F1939-I/ML Microchip Technology Inc $2.8857 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQCC44, 8 X 8 MM, LEAD FREE, PLASTIC, QFN-44 PIC16F1939T-I/ML vs PIC16F1939-I/ML
PIC16F1939-I/PT Microchip Technology Inc $2.6412 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, LEAD FREE, PLASTIC, TQFP-44 PIC16F1939T-I/ML vs PIC16F1939-I/PT
PIC16F1939-ICE/PT Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 32MHz, CMOS, PQFP44 PIC16F1939T-I/ML vs PIC16F1939-ICE/PT
PIC16F1939T-E/MV Microchip Technology Inc Check for Price 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQCC40, 5 X 5 MM, 0.50 HEIGHT, LEAD FREE, PLASTIC, UQFN-40 PIC16F1939T-I/ML vs PIC16F1939T-E/MV
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 PIC16F1939T-I/ML vs PIC16F1939T-E/SS
PIC16F1939-E/MVVAO Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 32MHz, CMOS, PQCC40 PIC16F1939T-I/ML vs PIC16F1939-E/MVVAO
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 PIC16F1939T-I/ML vs PIC16F1939T-I/P
PIC16F1939T-I/SS Microchip Technology Inc Check for Price 8-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PDSO28, 5.30 MM, LEAD FREE, PLASTIC, SSOP-28 PIC16F1939T-I/ML vs PIC16F1939T-I/SS
PIC16F1939T-I/PTVAO Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 32MHz, CMOS, PQFP44 PIC16F1939T-I/ML vs PIC16F1939T-I/PTVAO

PIC16F1939T-I/ML Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the PIC16F1939T-I/ML is 32 MHz.

  • The PIC16F1939T-I/ML has 28 KB of flash memory.

  • Yes, the PIC16F1939T-I/ML can operate at 5V, but it is recommended to operate it at 3.3V for optimal performance and power consumption.

  • Yes, the PIC16F1939T-I/ML has 1 KB of built-in EEPROM.

  • The PIC16F1939T-I/ML has 36 I/O pins.