PIC16LF1938-E/ML
- Mfr.Part #
- PIC16LF1938-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 28QFN
- Stock
- 15,599
- In Stock :
- 15,599
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- ROM (words) :
- 16384
- Base Product Number :
- PIC16LF1938
- Data Converter :
- A/D 11x10b
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Size :
- 28KB 16K x 14
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DMA Channels :
- No
- Height :
- 0.88 mm
- Maximum Operating Temperature :
- + 125 C
- Supply Current-Max :
- 8mA
- Length :
- 6mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ
- Width :
- 8 mm
- Power Supplies :
- 2/3.3V
- Core Size :
- 8-Bit
- Interface :
- I2C, LIN, SPI, UART, USART
- Number of Pins :
- 28
- Number of I/O :
- 25
- Supply Voltage :
- 3.3V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Brand :
- Microchip Technology
- Minimum Operating Temperature :
- - 40 C
- Radiation Hardening :
- No
- RoHS :
- Details
- Pin Count :
- 28
- Oscillator Type :
- Internal
- EEPROM Size :
- 256 x 8
- Number of Timers/Counters :
- 5
- Interface Type :
- I2C, EUSART, SPI
- Max Power Dissipation :
- 800mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 28-VQFN Exposed Pad
- Surface Mount :
- yes
- CPU Family :
- PIC
- Height Seated (Max) :
- 1mm
- RAM Size :
- 1K x 8
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Device Core :
- PIC
- Number of ADC Channels :
- 11 Channel
- Interfaces :
- I2C/SPI/USART
- Frequency :
- 32MHz
- Published :
- 2008
- Manufacturer :
- Microchip
- Terminal Finish :
- Matte Tin (Sn)
- Product :
- MCU
- Tradename :
- PIC
- Memory Size :
- 28kB
- DAC Channels :
- yes
- Package :
- Tube
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Program Memory Type :
- Flash
- PWM Channels :
- yes
- Speed :
- 32MHz
- Data Converters :
- A/D 11x10b
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 28-QFN (6x6)
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C TA
- Has ADC :
- yes
- On Chip Program ROM Width :
- 14
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Bit Size :
- 8
- Core Processor :
- PIC
- ECCN Code :
- 3A991.A.2
- Product Status :
- Active
- Watchdog Timer :
- yes
- Series :
- PIC® XLP™ 16F
- Number of I/Os :
- 25 I/O
- Supply Voltage-Max (Vsup) :
- 3.6V
- JESD-609 Code :
- e3
- Base Part Number :
- PIC16LF1938
- Factory Lead Time :
- 13 Weeks
- Mounting Style :
- SMD/SMT
- Data Bus Width :
- 8B
- Number of Terminations :
- 28
- Product Category :
- 8-bit Microcontrollers - MCU
- Datasheets
- PIC16LF1938-E/ML

Microcontrollers Microchip Technology PIC16LF1938-E/ML Overview
The PIC16LF1938-E/ML from Microchip Technology is a high-performance microcontroller unit (MCU) tailored for advanced embedded applications. This robust 8-bit MCU is part of Microchip's extensive range of microcontrollers designed to provide scalable performance and meet the diverse needs of modern embedded systems. It integrates 28KB of flash memory, offering ample space for application code and data storage, which makes it an ideal choice for developers looking to implement complex algorithms and functionalities. The compact 28QFN package ensures that it can be used in space-constrained applications while maintaining a high level of functionality and reliability.
PIC16LF1938-E/ML Features
This MCU is equipped with versatile features that support a wide range of applications, including an advanced 8-bit processor, 28KB of flash memory, and various communication interfaces like SPI, I2C, and UART. It also includes multiple analog-to-digital converters (ADCs), enhancing its utility in sensor-based systems. Low power consumption and enhanced EEPROM make the PIC16LF1938-E/ML an efficient choice for energy-sensitive applications.
PIC16LF1938-E/ML Applications
- Consumer Electronics: Used in devices such as smart home gadgets and entertainment systems, where its processing power and memory capacity can handle complex user interfaces and connectivity features.
- Automotive Applications: Suitable for automotive embedded systems, such as small engine management and accessory controls, due to its robustness and reliability under varying environmental conditions.
- Industrial Automation: This MCU excels in industrial control systems, contributing to more efficient monitoring and control of processes with its extensive I/O capabilities and real-time performance.
- Medical Devices: Can be integrated into medical monitoring devices, offering the necessary precision for critical data collection and processing tasks, while maintaining low power consumption for handheld or portable applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















