PIC16F1938-I/ML
- Mfr.Part #
- PIC16F1938-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 28QFN
- Stock
- 4,391
- In Stock :
- 4,391
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/O :
- 25
- Data Converter :
- A/D 11x10b
- Memory Size :
- 28kB
- RAM Size :
- 1K x 8
- Number of Terminations :
- 28
- Number of I/Os :
- 25 I/O
- Tradename :
- PIC
- Termination :
- SMD/SMT
- Number of Ethernet Channels :
- 0
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Width :
- 4mm
- Oscillator Type :
- Internal
- Dimensions :
- 4 x 4 x 0.5mm
- Base Part Number :
- PIC16F1938
- Operating Temperature :
- -40°C~85°C TA
- Watchdog Timer :
- yes
- Supplier Device Package :
- 28-QFN (6x6)
- RoHS Status :
- ROHS3 Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of SPI Channels :
- 1
- Bit Size :
- 8
- Family Name :
- PIC16F
- MSL :
- MSL 1 - Unlimited
- Pbfree Code :
- yes
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Published :
- 2009
- Has ADC :
- yes
- Length :
- 4mm
- Product :
- MCU
- Radiation Hardening :
- No
- Number of I2C Channels :
- 1
- Surface Mount :
- yes
- Minimum Operating Temperature :
- -40 °C
- Core Processor :
- PIC
- Brand :
- Microchip Technology / Atmel
- Pin Count :
- 28
- Qualification :
- AEC-Q100
- Interface Type :
- EUSART, MI2C, SPI
- Typical Operating Supply Voltage :
- 2.5 → 3.6 V
- Number of UART Channels :
- 0
- Frequency :
- 32MHz
- Factory Lead Time :
- 13 Weeks
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Program Memory Size :
- 28KB 16K x 14
- CPU Family :
- PIC
- Package Type :
- QFN
- Series :
- PIC® XLP™ 16F
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Product Number :
- PIC16F1938
- Product Status :
- Active
- Product Type :
- 8-bit Microcontrollers - MCU
- Peak Reflow Temperature (Cel) :
- 260
- Maximum Operating Temperature :
- +85 °C
- Package :
- Tube
- Speed :
- 32MHz
- RoHS :
- Details
- Number of ADC Channels :
- 11
- Package / Case :
- 28-VQFN Exposed Pad
- Program Memory Type :
- Flash
- Data Converters :
- A/D 11x10b
- Packaging :
- Tube
- Interfaces :
- I2C/SPI/USART
- PWM Channels :
- yes
- Number of Pins :
- 28
- Manufacturer :
- Microchip
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Timers/Counters :
- 5
- Mounting Style :
- SMD/SMT
- Device Core :
- PIC
- Instruction Set Architecture :
- RISC
- REACH SVHC :
- No SVHC
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- EEPROM Size :
- 256 x 8
- Core Size :
- 8-Bit
- JESD-609 Code :
- e3
- Supply Voltage :
- 3.3V
- DMA Channels :
- No
- Height :
- 500μm
- Terminal Position :
- QUAD
- Data Bus Width :
- 8B
- Supply Current-Max :
- 8mA
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 800mW
- Interface :
- I2C, LIN, SPI, UART, USART
- Product Category :
- 8-bit Microcontrollers - MCU
- Datasheets
- PIC16F1938-I/ML

Microcontrollers Microchip Technology PIC16F1938-I/ML Overview
The Microcontrollers Microchip Technology PIC16F1938-I/ML is a highly versatile 8-bit microcontroller from Microchip Technology, designed to deliver exceptional performance and efficiency in a compact 28QFN package. With 28KB of flash memory, this microcontroller is ideal for advanced level applications that require ample code space and flexibility. The integration of enhanced peripheral features with low-power consumption makes the PIC16F1938-I/ML a reliable choice for designers looking to optimize their electronic designs across various industries.
PIC16F1938-I/ML Features
This robust microcontroller unit (MCU) boasts several features designed to enhance its utility and performance in complex environments. Key features include:
- 28KB Flash Memory: Ample space for application code which is essential for complex algorithms and varied functions in embedded systems.
- 8-bit Processor: Efficient processing capabilities that support intricate operations and multitasking.
- Extended Voltage Range: Operates effectively across a range of voltages, ensuring flexibility in power management for diverse application needs.
- Multiple Communication Peripherals: Includes I2C, SPI, and USART, which provide versatile options for serial communication with other devices.
- Low-Power Consumption: Ideal for battery-operated applications, offering various power-saving modes to extend battery life.
PIC16F1938-I/ML Applications
- Consumer Electronics: Utilized in home automation devices and personal gadgets where its ability to handle complex user interfaces and connectivity is paramount.
- Automotive: Deployed in automotive modules for improving vehicle internal functions like sensor management and signal processing.
- Industrial Control: Serves as a control unit within industrial automation systems, managing processes and operational sequencing efficiently.
- Medical Devices: Used in medical monitoring equipment where precision and reliability are crucial for patient care.
- Telecommunication: Helps in the management and processing of signals within communication infrastructure, enhancing data transmission capabilities.
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