LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
MICROCHIP PIC16F1939-I/PT product image
  • PIC16F1939-I/PT thumbnail 1
  • PIC16F1939-I/PT thumbnail 2
  • PIC16F1939-I/PT thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
Images for reference only

MICROCHIP PIC16F1939-I/PTRoHS

Manufacturer
MICROCHIP
MPN
PIC16F1939-I/PT
LCSC Part #
C41241
Packaging
TQFP-44(10x10)
Customer #
Key Attributes
PIC16(L)F1938/1939 Silicon Errata and Data Sheet Clarification
Datasheetpdf iconMICROCHIP PIC16F1939-I/PT
In-Stock: 1,859
1,859 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 2.5227$ 2.52
10+$ 2.1451$ 21.45
30+$ 1.9091$ 57.27
160+$ 1.6666$ 266.66
480+$ 1.5576$ 747.65
960+$ 1.5104$ 1449.98
Standard Packaging160/Full Tray
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerMICROCHIP
PackagingTQFP-44(10x10)
ADC (Bit)10bit
Operating Temperature-40℃~+85℃
Voltage - Supply1.8V~5.5V
Program Memory TypeFLASH
Program Storage Size28KB
EEPROM256Byte
CPU CorePIC
Core Size8 Bit
CPU Maximum Speed32MHz
Oscillator TypeBuilt-in
Number of I/O36
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging160
Sales UnitPiece

Features

AI Translation
  • Only 49 Instructions to Learn: All single-cycle instructions except branches
  • Operating Speed: DC – 32 MHz oscillator/clock input, DC – 125 ns instruction cycle
  • Up to 16K x 14 Words of Flash Program Memory
  • Up to 1024 Bytes of Data Memory (RAM)
  • Interrupt Capability with automatic Context Saving
  • 16-Level Deep Hardware Stack
  • Direct, Indirect and Relative Addressing Modes
  • Processor Read Access to Program Memory
  • Pinout Compatible to other 28/40-pin PIC16CXXX and PIC16FXXX Microcontrollers
  • Precision Internal Oscillator: Factory calibrated to ±1%, typical, Software selectable frequency range from 32 MHz to 31 kHz
  • Power-Saving Sleep Mode
  • Power-on Reset (POR)
  • Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
  • Brown-out Reset (BOR): Selectable between two trip points, Disable in Sleep option
  • Multiplexed Master Clear with Pull-up/Input Pin
  • Programmable Code Protection
  • Wide Operating Voltage Range: 1.8V - 5.5V (PIC16F193X), 1.8V - 3.6V (PIC16LF193X)
  • Standby Current: 60 nA @ 1.8V, typical
  • Operating Current: 43 μA/MHz @ 1.8V, typical
  • Timer1 Oscillator Current: 600 nA @ 32 kHz, 1.8V, typical
  • Low-Power Watchdog Timer Current: 500 nA @ 1.8V, typical
  • Up to 35 I/O Pins and 1 Input-only pin: High-current source/sink for direct LED drive, Individually programmable Interrupt-on-pin change pins, Individually programmable weak pull-ups
  • Integrated LCD Controller: Up to 96 segments, Variable clock input, Contrast control, Internal voltage reference selections
  • Capacitive Sensing Module (mTouchTM): Up to 16 selectable channels
  • A/D Converter: 10-bit resolution and up to 14 channels, Selectable 1.024/2.048/4.096V voltage reference
  • Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler
  • Enhanced Timer1: Dedicated low-power 32 kHz oscillator driver, 16-bit timer/counter with prescaler, External Gate Input mode with toggle and single-shot modes, Interrupt-on-gate completion
  • Timer2, 4, 6: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
  • Two Capture, Compare, PWM Modules (CCP): 16-bit Capture, max. resolution 125 ns, 16-bit Compare, max. resolution 125 ns, 10-bit PWM, max. frequency 31.25 kHz
  • Three Enhanced Capture, Compare, PWM Modules (ECCP): 3 PWM time-base options, Auto-shutdown and auto-restart, PWM steering, Programmable Dead-band Delay
  • Host Synchronous Serial Port (MSSP) with SPI and I²C with: 7-bit address masking, SMBus/PMBus compatibility, Auto-wake-up on start
  • Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART): RS-232, RS-485 and LIN compatible, Auto-Baud Detect
  • SR Latch (555 Timer): Multiple Set/Reset input options, Emulates 555 Timer applications
  • 2 Comparators: Rail-to-rail inputs/outputs, Power mode control, Software enable hysteresis
  • Voltage Reference Module: Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V output levels, 5-bit rail-to-rail resistive DAC with positive and negative reference selection