PIC18LF13K50-I/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
Microchip PIC18LF13K50-I/P is an 8-bit USB Flash microcontroller in PDIP-20 package running up to 48 MHz. It integrates full-speed USB, ADC, DAC, and JTAG boundary scan, operating from as low as 1.8 V, ideal for low-power USB HID and CDC embedded device applications.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC18LF13K50-I/P Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7000(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 PIC18 core running up to 48 MHz with full-speed USB 2.0 interface
- Built-in ADC and DAC channels for analog signal acquisition and generation
- Operates from 1.8 V minimum supply at 20 MHz for ultra-low-power USB designs
- JTAG boundary scan for in-circuit testing and production debugging
- PDIP-20 through-hole package for easy prototyping and breadboard development
- On-chip USB transceiver eliminates need for external USB PHY components
Applications
The PIC18LF13K50-I/P is designed for USB-connected embedded applications such as HID keyboards and mice, USB CDC serial adapters, and low-power data acquisition dongles. Its 1.8 V minimum supply and 48 MHz PIC18 core make it well-suited for bus-powered USB devices where current draw must remain within the 100 mA USB standard limit. The integrated ADC, DAC, and USB transceiver reduce external component count, enabling compact and cost-effective USB peripheral designs for industrial, medical, and consumer electronics.
Specifications
| Manufacturer Package Code | PDIP-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-PDIP-T20 |
| 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 | DIP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| 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 | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18LF13K50-I/P:
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 48MHz, CMOS, PDIP20
Frequently Asked Questions
What USB standard does the PIC18LF13K50-I/P support and at which clock frequency does it operate the USB interface?
The PIC18LF13K50-I/P supports full-speed USB 2.0 at 12 Mbps, driven from a 48 MHz clock derived from an internal PLL. The on-chip USB transceiver eliminates any external PHY, allowing direct connection to the USB bus in HID, CDC, and bulk transfer class applications without additional components beyond a decoupling capacitor.
How does the 1.8 V minimum supply voltage of the PIC18LF13K50-I/P benefit battery-powered USB device designs?
The PIC18LF13K50-I/P operates from as low as 1.8 V at 20 MHz, making it compatible with single-cell lithium-ion and two-cell NiMH battery stacks in portable USB devices. This low minimum supply extends usable battery life significantly compared to 3.3 V-minimum devices, and reduces the dropout voltage requirement on LDO regulators in bus-powered and battery-backed USB peripheral designs.
Which analog capabilities does the PIC18LF13K50-I/P provide and how do they complement USB data transfer in measurement applications?
The PIC18LF13K50-I/P integrates both an ADC for analog input sampling and DAC channels for analog output generation, enabling a complete signal chain within a single 20-pin PDIP device. Paired with its full-speed USB 2.0 interface running at 48 MHz, engineers can stream ADC samples at 12 Mbps to a host PC, making it suitable for compact USB oscilloscope front-ends, audio signal analyzers, and calibrated sensor readout dongles in laboratory and field-testing equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.7000 | $0.70 |
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