PIC18F24K20-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
The PIC18F24K20-I/ML is an 8-bit microcontroller with 16KB Flash, 768 bytes RAM, and a 10-channel 10-bit ADC in a compact QFN-28 package. It operates up to 64 MHz and supports 1.8V minimum supply voltage for low-power applications. Available from stock worldwide with competitive pricing.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F24K20-I/ML Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8300(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 CPU core running up to 64 MHz with enhanced instruction set and low-power operation down to 1.8V supply
- 16KB self-programmable Flash program memory with 256 bytes EEPROM and 768 bytes data SRAM for versatile embedded applications
- 10-channel 10-bit ADC plus rich peripherals including MSSP, EUSART, and multiple timers in a compact 28-pin QFN package
Applications
The PIC18F24K20-I/ML is well-suited for battery-powered embedded systems, home automation sensors, and industrial control units where low supply voltage and compact footprint are critical. Its rich analog peripherals make it ideal for data acquisition and metering applications. The device also fits consumer electronics and IoT edge nodes requiring reliable serial communication and moderate processing power.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | VQFN-28 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 1.8V MIN SUPPLY FOR 16 MHZ AND OPERATES AT 2V FOR 20 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 64MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 25 |
| Number of Serial I/Os | 1 |
| Number of Timers | 6 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC28,.24SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 768 |
| ROM (words) | 16384 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 64MHz |
| Supply Current-Max | 15mA |
| 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 | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
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 | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency and operating voltage range of the PIC18F24K20-I/ML?
The PIC18F24K20-I/ML operates at up to 64 MHz clock frequency. It supports a minimum supply voltage of 1.8V at 16 MHz and 2V at 20 MHz, making it suitable for low-power battery-operated designs requiring wide voltage flexibility.
How much memory does the PIC18F24K20-I/ML provide?
The device includes 16KB of self-programmable Flash program memory, 768 bytes of data SRAM, and 256 bytes of EEPROM for non-volatile data storage, providing ample memory for typical 8-bit embedded control applications.
What package type is the PIC18F24K20-I/ML and how many ADC channels does it have?
The PIC18F24K20-I/ML comes in a 28-pin QFN (Quad Flat No-Lead) package with a VQFN-28 manufacturer code. It features a 10-channel 10-bit ADC, enabling precise analog signal acquisition across multiple input channels simultaneously.
What are common applications for the PIC18F24K20-I/ML?
Typical applications include battery-powered sensors, home automation controllers, industrial monitoring systems, metering equipment, and IoT edge nodes. Its low minimum supply voltage and compact QFN package make it especially attractive for space-constrained and energy-sensitive designs.
Are there pin-compatible or functional alternatives to the PIC18F24K20-I/ML?
Pin-compatible alternatives within the PIC18F K20 family include the PIC18F25K20-I/ML with 32KB Flash and the PIC18F26K20-I/ML with 64KB Flash, both sharing the same 28-pin QFN footprint and core peripherals for easy capacity upgrades.
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