PIC16F1938-I/SS
- Mfr.Part #
- PIC16F1938-I/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 28SSOP
- Stock
- 1,219
- In Stock :
- 1,219
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- REACH SVHC :
- No SVHC
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.85mm
- Speed :
- 32MHz
- Program Memory Size :
- 28KB 16K x 14
- Length :
- 10.5mm
- Core Size :
- 8-Bit
- Mounting Style :
- SMD/SMT
- Product :
- MCU
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 800mW
- Base Product Number :
- PIC16F1938
- Width :
- 5.6mm
- EEPROM Size :
- 256 x 8
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3.3V
- Number of ADC Channels :
- 11
- PWM Channels :
- yes
- Core Processor :
- PIC
- Watchdog Timer :
- yes
- Published :
- 2004
- Number of Ethernet Channels :
- 0
- Supply Current-Max :
- 8mA
- Series :
- PIC® XLP™ 16F
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O :
- 25
- Brand :
- Microchip Technology / Atmel
- Package Type :
- SSOP
- Data Converters :
- A/D 11x10b
- Termination :
- SMD/SMT
- Packaging :
- Tube
- Maximum Operating Temperature :
- +85 °C
- Frequency :
- 32MHz
- Tradename :
- PIC
- Interfaces :
- I2C/SPI/USART
- Dimensions :
- 10.5 x 5.6 x 1.85mm
- Product Category :
- 8-bit Microcontrollers - MCU
- RAM Size :
- 1K x 8
- Oscillator Type :
- Internal
- Memory Size :
- 28kB
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Data Bus Width :
- 8B
- Instruction Set Architecture :
- RISC
- Product Type :
- 8-bit Microcontrollers - MCU
- CPU Family :
- PIC
- Number of Terminations :
- 28
- Number of Pins :
- 28
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of UART Channels :
- 0
- Package :
- Tube
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Interface Type :
- EUSART, MI2C, SPI
- Interface :
- I2C, LIN, SPI, UART, USART
- Number of I/Os :
- 25 I/O
- MSL :
- MSL 1 - Unlimited
- Terminal Form :
- Gull wing
- Manufacturer :
- Microchip
- Program Memory Type :
- Flash
- Radiation Hardening :
- No
- Factory Lead Time :
- 8 Weeks
- Device Core :
- PIC
- RoHS :
- Details
- Surface Mount :
- yes
- Data Converter :
- A/D 11x10b
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Product Status :
- Active
- DMA Channels :
- No
- Number of I2C Channels :
- 1
- Pbfree Code :
- yes
- Pin Count :
- 28
- Typical Operating Supply Voltage :
- 2.5 → 3.6 V
- Number of SPI Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification :
- AEC-Q100
- Base Part Number :
- PIC16F1938
- Supplier Device Package :
- 28-SSOP
- Minimum Operating Temperature :
- -40 °C
- Lead Free :
- Lead Free
- Bit Size :
- 8
- Number of Timers/Counters :
- 5
- Family Name :
- PIC16F
- Has ADC :
- yes
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- PIC16F1938-I/SS

Microcontrollers Microchip Technology PIC16F1938-I/SS Overview
The Microcontrollers Microchip Technology PIC16F1938-I/SS is a versatile and high-performance microcontroller unit (MCU) designed for advanced embedded applications. Manufactured by Microchip Technology, this device is built around a powerful 8-bit architecture, making it ideal for projects requiring a compact, yet powerful controller. The PIC16F1938-I/SS includes 28KB of flash memory, providing ample space for complex software applications and firmware updates. With its SSOP-28 packaging, it integrates seamlessly into various electronic assemblies, offering robustness in design and reliability in operation, crucial for industrial-grade applications.
PIC16F1938-I/SS Features
This MCU stands out for its rich feature set which includes 28KB of on-board flash memory, a wide operating voltage range from 1.8V to 5.5V, and enhanced peripheral integration. It supports up to 35 I/O pins, providing extensive interface options. The inclusion of multiple communication protocols such as I2C, SPI, and USART enhances its ability to communicate with other microcontrollers and peripheral devices effectively. Advanced features like an analog-to-digital converter (ADC), multiple timers, and comparators allow for a broad range of functions, from basic control tasks to complex automation processes.
PIC16F1938-I/SS Applications
- Automated Meter Reading: The PIC16F1938-I/SS's ADC and communication interfaces make it suitable for integrating into smart utility meters, facilitating accurate and real-time data collection and transmission.
- Home Automation Systems: Its array of I/O ports and robust serial communication capabilities enable it to serve as the central control unit in home automation solutions, managing devices such as thermostats, lighting, and security systems.
- Medical Devices: The reliability and precision of the PIC16F1938-I/SS are vital for medical applications, where it is used to control and monitor medical instruments such as portable glucose monitors and blood pressure meters.
- Industrial Control: With its strong input/output capabilities and extended temperature range, this MCU is perfect for industrial environments, controlling machinery, and process parameters in manufacturing lines.
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.
















