Welcome to Hotenda.com Online Store!

logo
userjoin
Home

PIC16F1939-I/PT

PIC16F1939-I/PT

PIC16F1939-I/PT

Microchip Technology

28KB 16K x 14 FLASH PIC 8-Bit Microcontroller PIC® XLP™ 16F Series PIC16F1939 44 Pin 32MHz 3.3V 44-TQFP

SOT-23

PIC16F1939-I/PT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface MountYES
Number of Pins 44
Supplier Device Package 44-TQFP (10x10)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Package Tray
Base Product Number PIC16F1939
Mfr Microchip Technology
Data Converters A/D 14x10b
Product Status Active
Family Name PIC16F
Instruction Set Architecture RISC
Dimensions 10 x 10 x 1mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Package Type TQFP
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
MSL MSL 3 - 168 hours
Qualification AEC-Q100
Number of I/Os 36 I/O
Interface Type EUSART, MI2C, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
RoHS Details
Operating Temperature-40°C~85°C TA
PackagingTray
Series PIC® XLP™ 16F
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Termination SMD/SMT
Terminal Finish Matte Tin (Sn) - annealed
Max Power Dissipation800mW
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC16F1939
Pin Count44
Interface I2C, LIN, SPI, UART, USART
Memory Size28kB
Oscillator TypeInternal
Number of I/O 36
Nominal Supply Current5.3mA
Speed 32MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 8
Core Processor PIC
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Program Memory TypeFLASH
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 TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 5 Timer
Address Bus Width8b
Product Type8-bit Microcontrollers - MCU
EEPROM Size 256 x 8
CPU Family PIC
Number of A/D Converters 1
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 Category8-bit Microcontrollers - MCU
Device CorePIC
Height 1.05mm
Length 10mm
Width 10mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2245 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.15000$3.15
500$3.1185$1559.25
1000$3.087$3087
1500$3.0555$4583.25
2000$3.024$6048
2500$2.9925$7481.25

PIC16F1939-I/PT Product Details

PIC16F1939-I/PT Overview


Packaged in a 44-TQFP format. A total of 36 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A PIC® XLP™ 16F series electrical component is used in this application. This program has a program memory of 28KB 16K x 14 bytes, which is the size of the program. With a PIC Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 44 terminations on the IC chip, which means there are 44 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 3.3V volts. The system has NO channels for DMA communication. There is 28kB memory size assigned to the part. Alternatives can be found by searching through the base part number PIC16F1939 to find them. At a frequency of 32MHz, Microcontroller can operate efficiently. Chips have 44 pins. There are 5 Timer timers/counters in this device. In total, it has 44 pins. The PIC CPU family is embedded in the device, so it can handle a wide range of operations. It has 8 channels that can be accessed through UART. It consists of 14 channels in total for the ADC. This device comes with a set of 1 A/D converters that have been built into it. An integrated circuit with 8 bits has a total of 8 bits. This device uses 5 PWM channels to generate the voltage. 1 channels of I2C have been incorporated into the design of the part.

PIC16F1939-I/PT Features


44-TQFP package
Mounting type of Surface Mount


PIC16F1939-I/PT Applications


There are a lot of Microchip Technology
PIC16F1939-I/PT Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

Get Subscriber

Enter Your Email Address, Get the Latest News