PIC18F13K22-I/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
Microchip PIC18F13K22-I/P is a 16-bit PIC18 family flash microcontroller operating at up to 64 MHz with built-in ADC, housed in a 20-pin PDIP package. It operates from as low as 2.3 V at 20 MHz, making it suitable for battery-powered embedded control applications. Available worldwide for prototyping and production in low-pin-count IoT and sensor designs.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F13K22-I/P Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.9200(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 PIC18F13K22-I/P?
- Up to 64 MHz CPU clock frequency for responsive embedded control processing
- Operates down to 2.3 V minimum supply voltage at 20 MHz for battery-powered designs
- Integrated ADC for direct analog sensor measurement without external converter ICs
- 20-pin PDIP package enabling straightforward breadboard prototyping and through-hole assembly
- PIC18 16-bit architecture with large instruction set for efficient firmware development
What is PIC18F13K22-I/P used for?
The PIC18F13K22-I/P is used in embedded control and sensing applications such as home automation, industrial sensors, and battery-powered IoT nodes requiring a cost-effective 8 to 16-bit microcontroller. Its integrated ADC and low 2.3 V minimum supply make it suitable for direct connection to analog sensors while operating from a single Li-ion or two-cell AA battery. The 20-pin PDIP form factor supports rapid prototyping on breadboards and is a preferred choice for low-volume production of sensor nodes and control panels.
What are the specifications of PIC18F13K22-I/P?
| Pbfree Code | Yes |
| Manufacturer Package Code | PDIP-20 |
| Factory Lead Time | 6Weeks |
| YTEOL | 10 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 2.3 V MINIMUM SUPPLY AT 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-PDIP-T20 |
| 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 | DIP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| 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 | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 5V |
| 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 |
Where can I find the PIC18F13K22-I/P datasheet?
PIC18F13K22-I/P Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC18F13K22-I/P?
Compatible alternatives and drop-in replacements for PIC18F13K22-I/P:
RISC Microcontroller, 16-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDIP20
RISC Microcontroller, 16-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDSO20
Frequently Asked Questions
At what maximum clock frequency does PIC18F13K22-I/P operate, and what is the minimum supply voltage it requires?
PIC18F13K22-I/P operates at a maximum clock frequency of 64 MHz on a standard supply and can run at 20 MHz from as low as 2.3 V minimum supply voltage, enabling battery-powered applications using two AA cells or a partially discharged Li-ion cell.
Does PIC18F13K22-I/P include an on-chip ADC, and how many channels does it support?
PIC18F13K22-I/P integrates an on-chip ADC, removing the need for an external analog-to-digital converter in sensor applications. It belongs to the PIC18F13K22 family, which typically provides multiple ADC channels mapped to GPIO pins, supporting direct measurement of analog voltages from temperature sensors, potentiometers, or pressure transducers within its 2.3 V to 5.5 V supply range.
Why does the 20-pin PDIP package make PIC18F13K22-I/P especially useful during hardware prototyping?
The 20-pin PDIP package fits directly into standard 0.1 inch breadboards and DIP sockets, requiring no adapter or soldering during initial firmware development. This reduces prototype iteration time significantly compared to surface-mount packages like SOIC or QFN, which require PCB fabrication or SMD-to-DIP adapter boards before testing.
How does PIC18F13K22-I/P compare to the PIC16F family for applications requiring complex interrupt-driven firmware?
PIC18F13K22-I/P uses the PIC18 16-bit enhanced instruction set, which offers a larger call stack depth, hardware multiplier, and more addressing modes than the PIC16F 8-bit architecture. This reduces interrupt latency handling code size by up to 30% for multi-interrupt embedded applications, and supports up to 64 MHz operation versus typical 32 MHz in equivalent PIC16F devices.
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About Microchip
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.5900 | $2.59 |
| 22+ | $2.4200 | $53.24 |
| 88+ | $2.4000 | $211.20 |
| 100+ | $2.1800 | $218.00 |
| 1000+ | $2.0100 | $2010.00 |
| 5000+ | $1.9200 | $9600.00 |
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