PIC18LF13K22-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC18LF13K22-I/SO is a low-power 8-bit PIC18 MCU with 8 KB Flash, running up to 64 MHz from 1.8 V supply, featuring XLP ultra-low-power technology, ADC, and 20-pin SOIC package for battery-operated embedded systems.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC18LF13K22-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4246(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 PIC18LF13K22-I/SO?
- XLP ultra-low-power technology with sub-microamp sleep current extends battery life in coin-cell and energy-harvesting designs
- Wide 1.8 V to 5.5 V supply range enables operation from single-cell LiPo, 2 x AA, or 3.3 V regulated rails
- 64 MHz maximum clock with 16-bit instruction word delivers 16 MIPS performance for real-time control and protocol handling
- Integrated ADC and multiple communication peripherals (SPI, I2C, UART) reduce external component count in sensor node designs
What is PIC18LF13K22-I/SO used for?
The PIC18LF13K22-I/SO is targeted at battery-powered sensor nodes, wireless peripherals, and low-power IoT edge devices that require MCU functionality with minimal standby current. Its XLP technology allows the device to remain in deep sleep at nanoamp-level current while maintaining a wake-on-event capability, making it well suited for remote sensors, RFID readers, and wearable electronics. The 20-pin SOIC package provides a balance of GPIO count and compact footprint for simple to moderate embedded control applications.
What are the specifications of PIC18LF13K22-I/SO?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-20 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 1.8 V, 2 V MINIMUM SUPPLY AT 16 MHZ, 20 MHZ |
| Bit Size | 16 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 64MHz |
| DAC Channels | YES |
| 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 | 3 |
| Number of I/O Lines | 18 |
| Number of Serial I/Os | 1 |
| Number of Timers | 6 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 250 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 4096 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 64MHz |
| Supply Current-Max | 15.6mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| 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 | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Malaysia, Philippines, Thailand |
Where can I find the PIC18LF13K22-I/SO datasheet?
PIC18LF13K22-I/SO Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC18LF13K22-I/SO?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How low is the sleep current of the PIC18LF13K22-I/SO, and how does XLP technology extend battery runtime?
The PIC18LF13K22-I/SO XLP (eXtreme Low Power) technology achieves sleep currents in the range of hundreds of nanoamps, allowing a 1000 mAh AA battery to sustain the standby state for years. This is achieved through optimized silicon processes and clock gating that powers down all non-essential circuits while retaining RAM contents and keeping the wake-on-interrupt path active.
What is the minimum supply voltage for the PIC18LF13K22-I/SO, and which battery chemistries does it support?
The PIC18LF13K22-I/SO operates from as low as 1.8 V, which enables direct operation from a single LiPo cell at end-of-discharge, two 1 V silver-oxide button cells, or an energy-harvesting rectifier output. At 2 V minimum supply it runs at up to 16 MHz, and full 64 MHz speed is available at higher supply voltages for performance-critical tasks.
What maximum clock speed does the PIC18LF13K22-I/SO support, and how does that translate to processing throughput?
The PIC18LF13K22-I/SO supports a maximum oscillator frequency of 64 MHz, delivering up to 16 MIPS through the PIC18 4-cycle pipeline architecture. This throughput is sufficient for real-time sensor data acquisition at 1 kHz, concurrent UART communication at 115200 baud, and simple PID control loops running every 100 µs in typical embedded applications.
How does the PIC18LF13K22-I/SO compare to PIC16 devices for firmware complexity in a SOIC-20 footprint?
The PIC18LF13K22-I/SO uses the PIC18 architecture with a 16-bit instruction word and hardware stack depth of 31 levels, compared to PIC16's 14-bit instructions and 8-level stack. This allows more complex firmware with deeper subroutine nesting, larger lookup tables in 8 KB Flash, and easier porting of C-compiled code, while sharing the same compact 20-pin SOIC footprint as many PIC16 devices.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.2800 | $2.28 |
| 5+ | $1.9702 | $9.85 |
| 20+ | $1.5155 | $30.31 |
| 50+ | $1.4246 | $71.23 |
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