PIC18LF13K50-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC18LF13K50-I/SS is an 8-bit PIC18 microcontroller with 8 KB Flash and 512 bytes RAM, featuring USB 2.0 full-speed and operating from 1.8 V at up to 48 MHz. It integrates ADC, DAC channels, and boundary scan in a compact SSOP-20 package. Suitable for low-power USB HID, sensor interfaces, and embedded control applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC18LF13K50-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8100(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 PIC18LF13K50-I/SS?
- 8-bit PIC18 core running up to 48 MHz
- Built-in USB 2.0 full-speed interface
- Low 1.8 V minimum supply voltage for battery designs
- 8 KB Flash program memory and 512 bytes RAM
- Integrated ADC and DAC channels
- SSOP-20 package for space-constrained PCB layouts
What is PIC18LF13K50-I/SS used for?
PIC18LF13K50-I/SS is well suited for low-power USB HID peripherals such as keyboards, mice, and custom control panels where a compact 20-pin package and 1.8 V operation are required. The integrated ADC and DAC make it ideal for portable sensor nodes and data-logging gadgets that communicate directly over USB. It is also commonly used in consumer electronics and hobbyist development boards requiring an affordable, full-featured 8-bit MCU.
What are the specifications of PIC18LF13K50-I/SS?
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 1.8 V MINIMUM SUPPLY AT 20 MHZ |
| Bit Size | 8 |
| Boundary Scan | YES |
| CPU Family | PIC18 |
| Clock Frequency-Max | 48MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 17 |
| On Chip Program ROM Width | 16 |
| 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) | 512 |
| ROM (words) | 4096 |
| ROM Programmability | FLASH |
| Speed | 48MHz |
| Supply Current-Max | 12mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3V |
| 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 2 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Where can I find the PIC18LF13K50-I/SS datasheet?
PIC18LF13K50-I/SS Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC18LF13K50-I/SS?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does PIC18LF13K50-I/SS achieve low-power USB operation starting at 1.8 V?
PIC18LF13K50-I/SS operates from a minimum supply of 1.8 V and supports the PIC18 core up to 20 MHz at that voltage, expanding to 48 MHz at higher supply levels. The USB 2.0 full-speed peripheral is built-in, eliminating external USB bridge chips in battery-powered designs.
What memory resources are available on PIC18LF13K50-I/SS for firmware and runtime data?
The device provides 8 KB of Flash program memory and 512 bytes of SRAM for data storage. This is sufficient for USB HID device firmware, small sensor data buffers, and control-loop variables in embedded applications.
When should a designer choose PIC18LF13K50-I/SS over a larger PIC18 MCU for a USB HID project?
PIC18LF13K50-I/SS is the right choice when 8 KB Flash, 512 bytes RAM, and 20 I/O pins in SSOP-20 package are sufficient, since it minimizes cost and PCB area. A larger PIC18 variant is warranted only when firmware exceeds 8 KB or more than 20 pins are needed.
Does PIC18LF13K50-I/SS include analog peripherals suitable for mixed-signal sensor designs?
Yes, PIC18LF13K50-I/SS integrates an ADC and DAC channels, enabling analog sensor sampling and signal output within a single 20-pin IC. This reduces external component count in designs like temperature sensors or portable measurement instruments.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.7200 | $2.72 |
| 5+ | $2.5935 | $12.97 |
| 20+ | $1.9950 | $39.90 |
| 50+ | $1.8753 | $93.77 |
| 5000+ | $1.8100 | $9050.00 |
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