Microchip Technology

PIC16F1938-I/SO  

Microcontrollers

Microchip Technology's PIC16F1938-I/SO is a microcontroller unit (MCU) that belongs to the PIC16F family of 8-bit Flash microcontrollers. It is designed for a wide range of applications, including industrial control, automotive systems, and consumer electronics.

Description:

The PIC16F1938-I/SO is a high-performance, low-power, and cost-effective MCU that features a rich set of integrated peripherals and a flexible architecture. It is available in a small-outline (SO) package, which is suitable for space-constrained applications.

Features:

1. 8-bit Flash microcontroller with 14-bit wide instruction architecture.
2. 8 kB to 32 kB of Flash memory for program storage.
3. 256 bytes to 2 kB of RAM for data storage.
4. Enhanced mid-range core with increased code execution speed.
5. On-chip peripherals, including UART, SPI, I2C, and ADC.
6. Up to 36 digital I/O pins with programmable pull-ups.
7. On-chip oscillator with PLL for improved clock accuracy.
8. Low-power sleep modes for energy-efficient operation.
9. Enhanced in-circuit serial programming (ICSP) and debugging capabilities.
10. Built-in security features, including password protection and data encryption.

Applications:

The PIC16F1938-I/SO is suitable for a wide range of applications due to its versatile features and capabilities. Some common applications include:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Automotive systems: Engine management, body control modules, and anti-lock braking systems (ABS).
3. Consumer electronics: Home appliances, portable devices, and gaming consoles.
4. Medical devices: Patient monitoring systems, diagnostic equipment, and wearable devices.
5. Telecommunication systems: Modems, routers, and voice over IP (VoIP) devices.
6. Security systems: Access control, intrusion detection, and surveillance cameras.
7. Renewable energy systems: Solar panel monitoring, battery management, and energy storage systems.

The PIC16F1938-I/SO'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.

PIC16F1938-I/SO Documents

Download datasheets and manufacturer documentation for PIC16F1938-I/SO

Errata :

PIC16F1938,1939 Errata & DataSheet Clarification      

PCN Assembly/Origin :

Bond Wire 16/Aug/2018      

Datasheets :

PIC16(L)F19xx Programming Spec       Next Generation Peripherals Brochure       PIC16(L)F1938,39 Datasheet      

PCN Packaging :

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

Design Resources :

PIC16F1938 Development Tool Selector      

HTML Datasheet :

PIC16(L)F19xx Programming Spec       Next Generation Peripherals Brochure       PIC16(L)F1938,39 Datasheet      

PCN Design/Specification :

Errata/Datasheet Update 05/Dec/2014       PIC16(L)F1938/1939 23/Nov/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH