PIC18F26K83T-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
PIC18F26K83T-I/ML is an 8-bit PIC microcontroller with 64 KB Flash and 28QFN package by Microchip. It operates up to 64 MHz with 2.3 V minimum supply and features integrated ADC. Available from stock worldwide with competitive pricing.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F26K83T-I/ML Datasheet PDF
- Category
- Integrated Circuit
- 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 clock frequency for high-performance embedded control
- 64 KB Flash program memory with low minimum supply voltage of 2.3 V at 16 MHz for power-sensitive designs
- Integrated 12-bit ADC and multiple serial interfaces in a compact 28-pin QFN package for space-constrained layouts
- AEC-Q100 qualified industrial-grade MCU with extended temperature support and 8-week factory lead time
Applications
The PIC18F26K83T-I/ML targets industrial sensor nodes, smart metering, and building automation systems requiring reliable 8-bit control at low supply voltages. Its 64 KB Flash and 64 MHz core make it suitable for motor drive sequencing, HVAC controllers, and portable instrumentation. The compact 28-pin QFN form factor is ideal for space-constrained IoT edge devices and battery-powered remote monitors.
Specifications
| Manufacturer Package Code | VQFN-28 |
| Factory Lead Time | 8Weeks |
| Date Of Intro | 2017-08-14 |
| YTEOL | 19 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 64MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 2 |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 25 |
| Number of Serial I/Os | 2 |
| Number of Timers | 7 |
| 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 |
| RAM (bytes) | 4096 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Speed | 64MHz |
| Supply Current-Max | 20mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 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) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F26K83T-I/ML:
Microchip Technology Inc ECAN, 56KB Flash, 4KB RAM, 1K EE, 12-bit ADC2, Vector Interrupts, DMA, Comp,
Frequently Asked Questions
What is the maximum clock frequency the PIC18F26K83T-I/ML can achieve, and at what supply voltage?
The PIC18F26K83T-I/ML supports a maximum clock frequency of 64 MHz and can operate at a minimum supply voltage of 2.3 V when running at 16 MHz, making it suitable for low-power embedded applications that still require reasonable processing speed.
Which embedded control designs benefit most from fitting PIC18F26K83T-I/ML into a compact 28-pin QFN footprint?
Space-constrained designs such as wearable sensor nodes, compact motor-control PCBs, and miniaturized HVAC controllers benefit most from the 28-pin QFN package. The 5 mm x 5 mm footprint frees up board area while the 64 KB Flash and 8-bit PIC18 core deliver ample code storage for real-time control firmware.
When is PIC18F26K83T-I/ML a strong alternative to larger PIC18 variants with more pins?
PIC18F26K83T-I/ML is a strong alternative when your design needs 64 KB Flash and 64 MHz performance but can work within 28 I/O pins, saving PCB cost and reducing package size. Applications with 8 to 16 analog input channels and basic serial communication fit within the device's integrated ADC and peripheral set without needing a larger 40-pin or 48-pin variant.
How does the integrated ADC on PIC18F26K83T-I/ML help in multi-channel sensor acquisition systems?
The integrated 12-bit ADC supports multiple input channels, allowing the PIC18F26K83T-I/ML to sample temperature, pressure, and current sensors directly without external converter ICs. This reduces BOM cost and PCB complexity in industrial sensor nodes and smart metering designs running from a 3.3 V or 5 V rail.
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