Microchip PIC16F1938-I/SO
Manufacturer No:
PIC16F1938-I/SO
Manufacturer:
Microchip
Package:
28-SOIC (0.295, 7.50mm Width)
Description:
28-pin, 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
Quantity:
In Stock :7268
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Shipping & Availability
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Shipped from：HK Warehouse
Expected Shipping：Fri, Jun 12 - Sat, Jun 13, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
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Step2：Desiccant Protection
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
PIC16F1938-I/SO Information
Microchip PIC16F1938-I/SO technical specifications, attributes, parameters and parts with similar specifications to Microchip PIC16F1938-I/SO.
- Type
- Parameter
- Program Memory Size (KB)
- 28
- RAM
- 1024
- Data EEPROM (bytes)
- 256
- Pin Count
- 28
- Operation Voltage Max.(V)
- 5.5
- Operation Voltage Min.(V)
- 1.8
- ADC Resolution Max
- 10
- ADC Channels
- 11
- Zero Cross Detect
- No
- Number of Comparators
- 2
- Type
- Parameter
- SPI
- 1
- I2C
- 1
- Stand alone PWM
- 0
- Low Power
- Yes
- Numerically Controlled Oscillator (NCO)
- 0
- Data Signal Modulator (DSM)
- 0
Download datasheets and manufacturer documentation for Microchip PIC16F1938-I/SO.
Supporting Collateral:
Application Notes:
Brochures:
Programming Specifications:
Data Sheets:
This versatile 28-pin MCU is also a member of Microchip's extreme low power microcontroller family featuring nanoWatt XLP technology.
Debug Support
• Integrated debug support on Device. No Debug Header is required
• An optional external Debug Header, AC244035 or AC244036, is also available for Debugging support
• Debug and Programming support is available via PICkit™ 3, and MPLAB® ® ICD 3
• For additional Debug Header Information, please refer to DS51292 <http: searchhome.aspx?id="2&q=DS51292"></http:>
- Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
- Flash Program Memory with self read/write capability
- 60 LCD segment drive support
- Internal 32MHz oscillator
- Integrated Capacitive mTouch Sensing Module
- Integrated Temperature Indicator
- MI2C, SPI, EUSART w/auto baud
- 3 ECCP & 2 CCP (Enhanced/Capture Compare PWM)
- Comparators with selectable Voltage Reference
- 11 Channel 10b ADC with Voltage Reference
- 25mA Source/Sink current I/O
- Four 8-bit Timers (TMR0/TMR2/TMR4/TMR6)
- One 16-bit Timer (TMR1)
- Extended Watchdog Timer (EWDT)
- Enhanced Power-On/Off-Reset
- Brown-Out Reset (BOR)
- In Circuit Serial Programming (ICSP)
- Wide Operating Voltage (1.8V – 5.5V)
- Low Voltage PIC16LF1938 variant (1.8V – 3.6V)
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
