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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersPIC16LF1938-E/ML
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PIC16LF1938-E/ML - Microchip Technology

Manufacturer Part Number
PIC16LF1938-E/ML
Manufacturer
Microchip Technology
Allelco Part Number
32D-PIC16LF1938-E/ML
ECAD Model
Parts Description
IC MCU 8BIT 28KB FLASH 28QFN
Detailed Description
Package
28-VQFN Exposed Pad
Data sheet
PIC16(L)F19xx Programming Spec.pdf
PIC16(L)F1938,39 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

PIC16LF1938-E/ML Tech Specifications
Microchip Technology - PIC16LF1938-E/ML technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC16LF1938-E/ML

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V  
Supplier Device Package 28-QFN (6x6)  
Speed 32MHz  
Series PIC® XLP™ 16F  
RAM Size 1K x 8  
Program Memory Type FLASH  
Program Memory Size 28KB (16K x 14)  
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT  
Package / Case 28-VQFN Exposed Pad  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 125°C (TA)  
Number of I/O 25  
Mounting Type Surface Mount  
EEPROM Size 256 x 8  
Data Converters A/D 11x10b  
Core Size 8-Bit  
Core Processor PIC  
Connectivity I²C, LINbus, SPI, UART/USART  
Base Product Number PIC16LF1938  

Parts Introduction

Manufacturer Part Number

PIC16LF1938-E/ML

Manufacturer

Microchip Technology

Introduction

8-bit PIC16 microcontroller

Low-power and high-performance

Product Features and Performance

28KB Flash program memory

1KB RAM

11-channel 10-bit ADC

Advanced peripheral set including LCD, PWM, and WDT

Wide operating voltage range of 1.8V to 3.6V

Internal oscillator up to 32MHz

Low-power operation modes

Product Advantages

Extensive peripheral integration for versatile applications

Low power consumption for battery-powered devices

Flexible package options for space-constrained designs

Key Technical Parameters

Core Processor: PIC

Program Memory Size: 28KB (16K x 14)

RAM Size: 1K x 8

I/O Pins: 25

Connectivity: LIN bus, SPI, UART/USART

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Brown-out detection and reset

Compatibility

Compatible with other PIC16 microcontrollers

Application Areas

Embedded systems

Industrial automation

Appliances

Consumer electronics

Product Lifecycle

Current product, no discontinuation planned

Replacement and upgrade options available within the PIC16 family

Key Reasons to Choose This Product

Comprehensive peripheral set for versatile applications

Wide operating voltage range for flexibility in power supply

Low power consumption for battery-powered designs

Flexible package options to fit various board layouts

Proven PIC16 architecture with extensive ecosystem support

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC16LF1938-E/ML

Product Attribute PIC16LF1938-E/ML PIC16LF1937-I/MV PIC16LF1939-I/ML PIC16LF1938T-I/SS
Part Number PIC16LF1938-E/ML PIC16LF1937-I/MV PIC16LF1939-I/ML PIC16LF1938T-I/SS
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
RAM Size 1K x 8 512 x 8 1K x 8 1K x 8
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Number of I/O 25 36 36 25
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT Brown-out Detect/Reset, LCD, POR, PWM, WDT Brown-out Detect/Reset, LCD, POR, PWM, WDT Brown-out Detect/Reset, LCD, POR, PWM, WDT
Series PIC® XLP™ 16F PIC® XLP™ 16F PIC® XLP™ 16F PIC® XLP™ 16F
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Program Memory Size 28KB (16K x 14) 14KB (8K x 14) 28KB (16K x 14) 28KB (16K x 14)
Program Memory Type FLASH FLASH FLASH FLASH
Package / Case 28-VQFN Exposed Pad 40-UFQFN Exposed Pad 44-VQFN Exposed Pad 28-SSOP (0.209", 5.30mm Width)
Connectivity I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART
Core Processor PIC PIC PIC PIC
Package Tube Tube Tube Tape & Reel (TR)
Supplier Device Package 28-QFN (6x6) 40-UQFN (5x5) 44-QFN (8x8) 28-SSOP
EEPROM Size 256 x 8 256 x 8 256 x 8 256 x 8
Base Product Number PIC16LF1938 PIC16LF1937 PIC16LF1939 PIC16LF1938
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V
Oscillator Type Internal Internal Internal Internal
Data Converters A/D 11x10b A/D 14x10b A/D 14x10b A/D 11x10b
Speed 32MHz 32MHz 32MHz 32MHz

PIC16LF1938-E/ML Datasheet PDF

Download PIC16LF1938-E/ML pdf datasheets and Microchip Technology documentation for PIC16LF1938-E/ML - Microchip Technology.

PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Design/Specification
CuPdAu bond wire 14/Dec/2016.pdf PIC16(L)F1938/1939 23/Nov/2021.pdf
HTML Datasheet
PIC16(L)F19xx Programming Spec.pdf PIC16(L)F1938,39 Datasheet.pdf
PCN Assembly/Origin
2.73KHz.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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PIC16LF1938-E/ML Image

PIC16LF1938-E/ML

Microchip Technology
32D-PIC16LF1938-E/ML

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