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PIC16LF1939-I/PT

PIC16LF1939-I/PT

PIC16LF1939-I/PT

Microchip Technology

28KB 16K x 14 FLASH PIC 8-Bit Microcontroller PIC® XLP™ 16F Series PIC16LF1939 44 Pin 32MHz 3.3V 44-TQFP

SOT-23

PIC16LF1939-I/PT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface Mount YES
Number of Pins 44
Supplier Device Package 44-TQFP (10x10)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
MSL MSL 3 - 168 hours
Qualification -
Family Name PIC16F
Instruction Set Architecture RISC
Dimensions 10 x 10 x 1.05mm
Typical Operating Supply Voltage 1.8 → 3.6 V
Package Type TQFP
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Number of I/Os 36 I/O
Interface Type I2C, EUSART, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
RoHS Details
Schedule B 8542310000
Package Tray
Base Product Number PIC16LF1939
Mfr Microchip Technology
Data Converters A/D 14x10b
Product Status Active
Operating Temperature -40°C~85°C TA
Packaging Tray
Series PIC® XLP™ 16F
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Max Power Dissipation 800mW
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.8mm
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC16LF1939
Pin Count 44
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 2/3.3V
Interface I2C, LIN, SPI, UART, USART
Max Supply Voltage 3.6 V
Min Supply Voltage 1.8 V
Memory Size 28kB
Oscillator Type Internal
Number of I/O 36
Nominal Supply Current 450μA
Speed 32MHz
RAM Size 1K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor PIC
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 28KB 16K x 14
Connectivity I2C, LINbus, SPI, UART/USART
Bit Size 8
Data Converter A/D 14x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 5
Address Bus Width 8b
Product Type 8-bit Microcontrollers - MCU
Core Architecture PIC
EEPROM Size 256 x 8
CPU Family PIC
Max Frequency 32 MHz
Number of Programmable I/O 36
Number of UART Channels 0
Number of ADC Channels 14
Number of PWM Channels 5
Number of I2C Channels 1
Number of SPI Channels 1
Product MCU
Number of Ethernet Channels 0
Product Category 8-bit Microcontrollers - MCU
Device Core PIC
Height 1.05mm
Length 10mm
Width 10mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.29000 $2.29
25 $2.09080 $52.27
100 $1.89520 $189.52
PIC16LF1939-I/PT Product Details

PIC16LF1939-I/PT Overview


The package is 44-TQFP-shaped. There are 36 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the PIC® XLP™ 16F series of electrical components. Having a size of 28KB 16K x 14, Microcontroller has a program memory of X bytes. A PIC Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 44 has 44 terminations. 8-bits are used for its size. IC Chip has 3.3V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 28kB is the size of the memory in the IC part. Using the base part number PIC16LF1939, you will be able to find alternatives for the part. Using a 32MHz frequency, this electronic part can perform efficiently. On the chip, 44 pins are accessible. In total, there are 5 timers/counters on the device. The pin count is 44. There is an embedded the PIC CPU family inside the device, which makes it a powerful device. There is FLASH memory on this piece of equipment. In addition, it comes with a PIC core architecture. It has 36 Programmable Input/Output pins that can be programmed. A total of 8 UART channels are available on it. The ADC channel count on this device totals up to 14 channels. In order for the device to function, it uses 5 PWM channels. 1 I2C channels are integrated by the part.

PIC16LF1939-I/PT Features


44-TQFP package
Mounting type of Surface Mount
Minimum temperature of -40 °C


PIC16LF1939-I/PT Applications


There are a lot of Microchip Technology
PIC16LF1939-I/PT Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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