Microchip Technology

PIC16LF1939-I/ML  

Microcontrollers

The Microchip Technology's PIC16LF1939-I/ML is a low-cost, high-performance 8-bit microcontroller (MCU) that is part of the PIC16LF series. It is designed for a wide range of applications, including industrial control, consumer electronics, and automotive systems.

Description:

The PIC16LF1939-I/ML is a flash-based CMOS microcontroller with an enhanced mid-range core. It features a rich set of integrated peripherals, including a 10-bit ADC, two comparators, and a variety of communication interfaces. The device operates with a wide supply voltage range (2.0V to 5.5V) and offers multiple power-saving modes to optimize energy consumption.

Key Features:

1. Enhanced mid-range core with increased performance and instruction set
2. Up to 16 kB of Flash program memory and 1 kB of RAM
3. 10-bit ADC with up to 8 input channels
4. Two comparators with built-in references
5. Configurable oscillation system supporting both internal and external clock sources
6. Multiple communication interfaces, including USART, SPI, and I2C
7. On-chip debugging and programming support with ICD 3 and real-time debugging (RTD) capabilities
8. Low-power modes, including Sleep, Idle, and Power Save
9. Wide supply voltage range (2.0V to 5.5V)
10. Small package options, including 14-pin PDIP, SOIC, and QFN packages

Applications:

The PIC16LF1939-I/ML is suitable for a variety of applications due to its versatile features and low-cost design. Some common applications include:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing
2. Consumer electronics: Appliances, gaming consoles, and smart home devices
3. Automotive systems: In-vehicle infotainment, body control modules, and lighting control
4. Medical devices: Patient monitoring systems, diagnostic equipment, and portable medical instruments
5. Telecommunication systems: Modems, routers, and other network devices
6. Battery-powered devices: Portable electronics, wearables, and remote sensors

The PIC16LF1939-I/ML's combination of performance, low power consumption, and a wide range of integrated peripherals make it an ideal choice for many embedded systems and applications.

PIC16LF1939-I/ML Documents

Download datasheets and manufacturer documentation for PIC16LF1939-I/ML

PCN Assembly/Origin :

Assembly Site 22/Nov/2023      

Datasheets :

PIC16(L)F19xx Programming Spec       PIC16(L)F1938,39 Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

PIC16LF1939 Development Tool Selector      

HTML Datasheet :

PIC16(L)F19xx Programming Spec       PIC16(L)F1938,39 Datasheet      

PCN Design/Specification :

CuPdAu bond wire 14/Dec/2016       PIC16(L)F1938/1939 23/Nov/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH