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Microchip PIC16F1938-I/SS 8-Bit PIC Microcontroller 32 MHz 28kB FLASH 28-Pin SSOP PIC16F1938-I/SS

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.85mm
Length 10.5mm
Model PIC16F1938-I/SS
Width 5.6mm
Mount Type Surface
Series PIC16F
Maximum Operating Temperature 85°C
Package Type SSOP
Minimum Operating Temperature -40°C
Ram size 1.024kB
Interface Type EUSART, I2C, SPI
Standards/Approvals RoHS
Pin Count 28
Maximum Supply Voltage 5.5V
Maximum Power Dissipation Pd 800mW
Minimum Supply Voltage 2V
Device Core PIC
Program Memory Size 28kB
Maximum Clock Frequency 32MHz
Number of Programmable I/Os 25
Analogue Comparators 2
Number of Timers 1
Instruction Set Architecture RISC
ADCs 11 x 10 Bit
Program Memory Type FLASH
DACs 5 bit

Key Features

  • Operates with a PIC architecture core and 8-bit data bus width.
  • Includes integrated EUSART, I2C, and SPI interfaces for versatile communication.
  • Features 1.024kB RAM and 25 programmable I/O pins for flexible application.
  • Supports operating voltages from 2V to 5.5V and dissipates maximum power of 800mW.
  • Provides 5-bit DACs, 2 analog comparators, and 11 ADC channels for analog signal processing.
  • Equipped with one timer and a 16-level hardware stack supporting 49 instructions.
  • Designed for temperature ranges from -40°C to 85°C suitable for industrial conditions.
  • Complies with RoHS standards ensuring environmentally safe manufacturing.

Product Description

Microchip PIC16F1938-I/SS is an 8-bit microcontroller based on Microchip's enhanced mid-range PIC architecture, offering up to 32 MHz CPU speed and 28kB of FLASH program memory in a compact 28-pin SSOP package. It is tailored for embedded system applications requiring reliable performance and flexible peripheral integration.

This microcontroller features an 8-bit data bus, 1.024kB RAM, and a configurable oscillator with ±1% frequency accuracy. Communication interfaces include EUSART, I2C, and SPI, enhancing its capability to interact with various system components.

The device supports a supply voltage range of 2V to 5.5V and has a maximum power dissipation of 800mW, making it suitable for low-power applications. It includes 25 programmable I/O pins that allow extensive digital interfacing.

Additional peripheral features include 5-bit Digital to Analog Converters (DACs), 2 analogue comparators, 11 channels of 10-bit Analog to Digital Converters (ADCs), and one timer, enabling precise analog and timing control.

The microcontroller's robust architecture includes a 16-level deep hardware stack and a 49-instruction set, optimized for efficient code execution. Its operating temperature range from -40°C to 85°C ensures dependable operation in harsh industrial environments.

Microchip PIC16F1938-I/SS complies with RoHS environmental standards and offers features like Power-On Reset, Brown-Out Reset, Watchdog Timer, Low-Voltage Programming, and In-Circuit Serial Programming which facilitate development and deployment in diverse applications including industrial control, consumer electronics, and embedded systems.

Operates with enhanced mid-range PIC16F architecture providing 8 MIPS CPU performance. Supports multiple communication protocols: EUSART, I2C, SPI. Includes analog functionality with DACs and extensive ADC channels. Extensive temperature and voltage range for industrial use.

Compact 28-pin SSOP package for space-efficient PCB design.

This microcontroller is suited for industrial, laboratory, automation, and embedded electronics applications requiring reliable 8-bit MCU capabilities with multiple analog and digital peripherals.

Explore the wide range of Microchip Microcontrollers for embedded design solutions at EnvMart.

Microchip PIC16F1938-I/SS 8-Bit PIC Microcontroller 32 MHz 28kB FLASH 28-Pin SSOP PIC16F1938-I/SS
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 32 MHz.

It supports a supply voltage range from 2V to 5.5V.

This microcontroller has 28kB of FLASH program memory.

It includes EUSART, I2C, and SPI interfaces for versatile communication.

The RAM size of this model is 1.024kB.

It operates within a temperature range of -40°C to 85°C.

It features 25 programmable I/O pins.

The package type is SSOP (Shrink Small Outline Package).

This microcontroller includes 11 channels of 10-bit Analog to Digital Converters (ADCs).

The maximum power dissipation is 800mW.

It is equipped with one timer for timing control.

It complies with RoHS standards, ensuring environmentally safe manufacturing.

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