PIC16F1938-E/SO
- Mfr.Part #
- PIC16F1938-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 28SOIC
- Stock
- 1,214
- In Stock :
- 1,214
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- PIC® XLP™ 16F
- Program Memory Size :
- 28KB 16K x 14
- Data Converters :
- A/D 11x10b
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Factory Lead Time :
- 2 Weeks
- Interfaces :
- I2C/SPI/USART
- Watchdog Timer :
- yes
- Max Power Dissipation :
- 800mW
- RAM Size :
- 1K x 8
- ROM (words) :
- 16384
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- SMD/SMT
- Data Bus Width :
- 8B
- Product Type :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product :
- MCU
- Packaging :
- Tube
- PWM Channels :
- yes
- Data Converter :
- A/D 11x10b
- DMA Channels :
- No
- JESD-609 Code :
- e3
- Interface Type :
- EUSART, MI2C, SPI
- Number of I/Os :
- 25 I/O
- Interface :
- I2C, LIN, SPI, UART, USART
- Tradename :
- PIC
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Type :
- Flash
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Supply Voltage :
- 3.3V
- Minimum Operating Temperature :
- - 40 C
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Device Core :
- PIC
- Oscillator Type :
- Internal
- Length :
- 17.9mm
- Package :
- Tube
- Manufacturer :
- Microchip
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 28
- Terminal Pitch :
- 1.27mm
- Supplier Device Package :
- 28-SOIC
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Published :
- 2009
- On Chip Program ROM Width :
- 14
- Frequency :
- 32MHz
- EEPROM Size :
- 256 x 8
- Number of Pins :
- 28
- Supply Current-Max :
- 8mA
- Memory Size :
- 28kB
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ
- Width :
- 7.5 mm
- Speed :
- 32MHz
- Brand :
- Microchip Technology / Atmel
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 28
- Core Processor :
- PIC
- Core Size :
- 8-Bit
- Base Product Number :
- PIC16F1938
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Maximum Operating Temperature :
- + 125 C
- Number of ADC Channels :
- 11 Channel
- Height :
- 2.05 mm
- Product Status :
- Active
- Number of I/O :
- 25
- Has ADC :
- yes
- ECCN Code :
- 3A991.A.2
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Surface Mount :
- yes
- Bit Size :
- 8
- CPU Family :
- PIC
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TA
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Timers/Counters :
- 5
- DAC Channels :
- yes
- Base Part Number :
- PIC16F1938
- RoHS :
- Details
- Datasheets
- PIC16F1938-E/SO

Microcontrollers Microchip Technology PIC16F1938-E/SO Overview
The Microcontrollers Microchip Technology PIC16F1938-E/SO is a highly capable 8-bit microcontroller from Microchip Technology, designed to offer an optimal balance of performance, power efficiency, and enhanced features in a compact 28SOIC package. It integrates 28KB of flash memory, providing ample space for application code, which is essential for robust and dynamic system development. The device is tailored for advanced control systems and is a versatile choice for designers looking to leverage superior processing power and connectivity for their embedded applications.
PIC16F1938-E/SO Features
The PIC16F1938-E/SO microcontroller stands out with its extensive feature set, including:
- 28KB of on-board flash memory, enabling sophisticated firmware development and data storage.
- Enhanced Mid-range Core with 49 Instructions, 16 Stack Levels.
- Fully integrated 10-bit Analog-to-Digital Converter (ADC) with up to 14 channels, providing precise sensor signal acquisition capabilities.
- Flexible Oscillator Structure with PLL.
- Two Capture/Compare/PWM (CCP) modules, for enhanced control over peripherals.
- Serial communication interfaces including I²C, SPI, and EUSART, which are essential for building interconnected systems.
- Low power consumption with various power-managing modes for battery-operated or energy-saving applications.
PIC16F1938-E/SO Applications
- Consumer Electronics: Used in devices like smart home systems, where its ADC and communication interfaces enable seamless integration and control.
- Automotive Applications: Suitable for automotive electronics where robustness and reliability are required, such as in dashboard controls or engine management systems.
- Industrial Automation: Powers control systems in industrial machines, leveraging its ample GPIOs and PWM capabilities for precise machinery control.
- Healthcare Devices: Ideal for patient monitoring systems and small medical appliances that require reliable data collection and processing capabilities.
- Communication Equipment: Facilitates robust data handling and connectivity in communication devices, enhancing both wired and wireless module performance.
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