PIC16LF819-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC16LF819-I/SS is an 8-bit microcontroller from Microchip featuring 3.5 KB Flash, 256 bytes EEPROM, 256 bytes RAM, and operating down to 2 V at 4 MHz in a 20-pin SSOP package. It integrates an ADC, comparators, and internal oscillator for low-power embedded designs. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF819-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6500(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC16LF819-I/SS?
- Wide supply voltage range from 2.0 V to 5.5 V enabling battery-powered and low-voltage embedded applications at up to 4 MHz
- 3.5 KB Flash program memory with 256 bytes EEPROM for non-volatile data storage without external memory components
- Integrated 10-bit ADC with multiple channels for analog sensing alongside on-chip comparators and internal RC oscillator
- Ultra-low power operation making it suitable for energy-harvesting and sleep-mode IoT sensor node designs
What is PIC16LF819-I/SS used for?
The PIC16LF819-I/SS is ideally suited for low-power embedded control applications such as sensor nodes, handheld instruments, and battery-operated consumer devices where wide voltage tolerance down to 2 V is critical. Its integrated EEPROM, ADC, and internal oscillator reduce external component count, enabling compact designs for home automation and remote monitoring systems. The 20-pin SSOP package makes it well-suited for space-constrained PCB designs in wearable electronics and small appliances.
What are the specifications of PIC16LF819-I/SS?
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-20 |
| 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-G20 |
| 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 | SSOP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 2048 |
| 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 | 0.65mm |
| 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 | Philippines, Thailand |
Where can I find the PIC16LF819-I/SS datasheet?
PIC16LF819-I/SS Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16LF819-I/SS?
Compatible alternatives and drop-in replacements for PIC16LF819-I/SS:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 10MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 10MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO20
Frequently Asked Questions
What is the operating voltage range of the PIC16LF819-I/SS?
The PIC16LF819-I/SS operates from 2.0 V to 5.5 V, and can run at up to 4 MHz when supplied at the 2 V minimum, making it ideal for battery-powered and low-voltage embedded applications with extended battery life.
What memory does the PIC16LF819-I/SS include?
This microcontroller includes 3.5 KB of Flash program memory for application code, 256 bytes of EEPROM for non-volatile data storage, and 256 bytes of SRAM for runtime variables, providing a balanced memory architecture for small embedded tasks.
What package does the PIC16LF819-I/SS use?
The PIC16LF819-I/SS is housed in a 20-pin SSOP (Shrink Small Outline Package), a compact surface-mount package suitable for space-constrained PCB designs, with 0.635 mm lead pitch and compatibility with standard SMD assembly processes.
Does the PIC16LF819-I/SS have on-chip analog peripherals?
Yes, the PIC16LF819-I/SS integrates a 10-bit ADC with multiple input channels for analog measurements, along with on-chip comparators, an internal RC oscillator, and a capture/compare/PWM module for versatile embedded control without external components.
What applications is the PIC16LF819-I/SS best suited for?
The PIC16LF819-I/SS is well suited for battery-powered sensor nodes, handheld measurement devices, consumer appliances, and low-power IoT applications where the combination of 2 V operation, integrated EEPROM, ADC, and 20-pin SSOP form factor reduces system cost and PCB space.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.6700 | $3.67 |
| 100+ | $2.9000 | $290.00 |
| 1000+ | $2.7600 | $2760.00 |
| 5000+ | $2.6500 | $13250.00 |
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