PIC16LF818-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16LF818-I/SO is an 8-bit PIC16 microcontroller from Microchip with 1.75KB flash, 128 bytes EEPROM, and 128 bytes RAM in an SOIC-18 package. It operates at up to 20 MHz with a minimum 2V supply and integrated ADC. Available worldwide with competitive pricing and fast shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF818-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.1600(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC16 CPU core running at up to 20 MHz with 2V minimum supply voltage, enabling low-power and battery-operated designs
- 1.75KB flash program memory, 128 bytes EEPROM, and 128 bytes RAM providing sufficient resources for compact embedded control applications
- Integrated ADC for analog signal acquisition, enabling sensor interfacing without external components in space-constrained designs
- RoHS-compliant Pb-free SOIC-18 package with industrial temperature rating and 5-week factory lead time
Applications
The PIC16LF818-I/SO is well-suited for low-power embedded control applications such as home appliance controllers, sensor interfaces, and battery-operated remote controls. Its integrated ADC and 20 MHz operation make it ideal for data acquisition systems and simple motor control circuits in consumer and industrial electronics. The SOIC-18 package and 2V minimum supply make it a practical choice for compact, energy-efficient designs including IoT edge nodes and portable instrumentation.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-18 |
| Factory Lead Time | 5Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G18 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 16 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP18,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 128 |
| ROM (words) | 1024 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 10MHz |
| Supply Current-Max | 4.2mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16LF818-I/SO:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 10MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 10MHz, CMOS, PDSO18
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 10MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 10MHz, CMOS, PDSO18
Frequently Asked Questions
What are the memory specifications of the PIC16LF818-I/SO?
The PIC16LF818-I/SO features 1.75KB (1,792 bytes) of flash program memory, 128 bytes of EEPROM data memory, and 128 bytes of SRAM for variable storage. This combination provides sufficient resources for compact embedded applications such as sensor control, state machines, and communication protocol handling in space-constrained designs.
What is the maximum clock frequency and minimum supply voltage of the PIC16LF818-I/SO?
The PIC16LF818-I/SO operates at a maximum clock frequency of 20 MHz and can function at a minimum supply voltage of 2V at 4 MHz. This wide operating range makes it suitable for both high-speed processing tasks and ultra-low-power applications in battery-operated devices and energy-harvesting systems.
Does the PIC16LF818-I/SO have an integrated ADC?
Yes, the PIC16LF818-I/SO includes an integrated Analog-to-Digital Converter (ADC), allowing direct connection to analog sensors and signal sources without external ADC components. This reduces BOM cost and PCB space, making it ideal for applications such as temperature sensing, light detection, and analog input monitoring in embedded control systems.
What package does the PIC16LF818-I/SO use?
The PIC16LF818-I/SO is housed in an SOIC-18 (Small Outline IC, 18-pin) surface-mount package. This industry-standard package is easy to solder, widely supported by PCB design tools, and appropriate for both automated pick-and-place assembly and manual prototype assembly in development environments.
Is the PIC16LF818-I/SO suitable for industrial applications?
Yes, the 'I' suffix in PIC16LF818-I/SO indicates an industrial temperature range rating, making it suitable for operation in demanding environments. The combination of RoHS-compliant Pb-free construction, wide supply voltage range (2V minimum), and 20 MHz clock speed enables reliable performance in industrial automation, HVAC control, and ruggedized embedded applications.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.0000 | $3.00 |
| 20+ | $2.6630 | $53.26 |
| 50+ | $2.5033 | $125.16 |
| 100+ | $2.3700 | $237.00 |
| 1000+ | $2.2600 | $2260.00 |
| 5000+ | $2.1600 | $10800.00 |
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