28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver High-Performance RISC CPU: - 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 MCU Special Microcontroller Features: - 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) PIC16LF193X Low-Power Features: - Standby Current: 60 nA @ 1.8V, typical - Operating Current: 43µA/MHz @ 1.8V, typical - Timer1 Oscillator Current: 600 nA @ 32 kHz, 1.8V, typical - Low-Power Watchdog Timer Current: 500 nA @ 1.8V, typical Peripheral Features: - 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 - Master Synchronous Serial Port (MSSP) with SPI and I2CTM with: - 7-bit address masking - SMBus/PMBusTM 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 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2017-08-06 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2018-03-27 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2018-05-04 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2018-12-17 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2019-04-02 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2019-06-12 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2021-04-26 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2022-05-26 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2022-10-21 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2023-06-01 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2023-11-11 https://elecena.pl/product/9714428/pic16f1939-i-p-8-bit-picmicro-microcontroller-28-kb-32-mhz-pdip-40 2024-07-14