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| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Height | 5.08mm |
| Length | 53.34mm |
| Model | PIC16F1939-I/P |
| Width | 14.73mm |
| Mount Type | Through Hole |
| Series | PIC16F |
| Maximum Operating Temperature | 85°C |
| Package Type | PDIP |
| Minimum Operating Temperature | -40°C |
| Ram size | 1kB |
| Standards/Approvals | RoHS |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 723-9905Brand: MicrochipManufacturers Part No.: PIC16F1939-I/P |
| Pin Count | 40 |
| Maximum Supply Voltage | 5.5V |
| Maximum Power Dissipation Pd | 800mW |
| Minimum Supply Voltage | 2.5V |
| Device Core | PIC |
| Program Memory Size | 28kB |
| Maximum Clock Frequency | 32MHz |
| Number of Programmable I/Os | 36 |
| Analogue Comparators | 2 |
| Number of Timers | 5 |
| Instruction Set Architecture | RISC |
| ADCs | 14 x 10 Bit |
| Program Memory Type | FLASH |
| DACs | 5 bit |
Microchip PIC16F1939-I/P is an 8-bit PIC microcontroller designed on Microchip's enhanced mid-range core architecture delivering up to 8 MIPS performance. It features 28 Kbytes of FLASH program memory, 1 kB of RAM, and a configurable internal oscillator supporting frequencies up to 32 MHz.
This device offers 36 programmable I/O pins, multiple timers, 5-bit DACs, and 14 channels of 10-bit ADC for flexible analog interfacing. The microcontroller integrates advanced peripherals including capacitive sensing mTouch, dual analog comparators, and enhanced communication interfaces like MSSP for SPI/I2C and EUSART.
Designed for rugged industrial, automotive (non-automotive standard), laboratory, and embedded control applications, it supports robust operation from -40°C to 85°C with power-saving features such as low-voltage programming, brown-out reset, and watchdog timer.
Its 40-pin PDIP package facilitates easy mounting via through-hole technology, ideal for prototyping and small to medium volume production runs. The microcontroller operates at a maximum CPU speed of 32 MHz with RISC architecture.
It features 28kB of program memory and 1kB of RAM for efficient data handling. The device contains 36 programmable input/output pins suitable for complex applications. Includes 5-bit DACs, 14 channel 10-bit ADCs, two analog comparators, and multiple timers.
Offers enhanced peripherals such as mTouch capacitive sensing and EUSART communication. Supports power-saving features including low-voltage programming and watchdog timer. Operates reliably within temperature range from -40°C to 85°C.
Comes in a standard 40-pin PDIP through-hole package for easy prototype and PCB integration. Conforms to RoHS standards ensuring environmental compliance.
This microcontroller is ideal for industrial automation, embedded systems, consumer electronics, and IoT devices where reliable processing speed and versatile I/O support are critical.
Explore a wide selection of Microchip Microcontrollers and other semiconductor components in the Semiconductor category at EnvMart.
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