PIC18F25K83-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC18F25K83-I/SS is a Microchip 8-bit PIC18 microcontroller running at up to 64 MHz with an integrated ADC and CAN FD support, operating from as low as 2.3 V in an SSOP-28 package. It targets automotive and industrial embedded control applications requiring reliable serial communication. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F25K83-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6100(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 PIC18F25K83-I/SS?
- 64 MHz maximum clock frequency delivers high-throughput 8-bit processing for time-critical control loops in embedded systems
- Operates from 2.3 V minimum supply at 16 MHz, enabling battery-powered designs with extended run-time from compact cells
- Integrated ADC supports multi-channel analog measurement for sensor-based control without external converter ICs
- PIC18 CPU family compatibility allows firmware migration from legacy PIC18 projects with minimal toolchain changes
What is PIC18F25K83-I/SS used for?
The PIC18F25K83-I/SS is optimized for automotive body control modules and industrial sensor nodes requiring reliable CAN-based communication and multi-channel analog measurement from a single low-pin-count microcontroller. Its 2.3 V minimum supply and 64 MHz clock make it flexible for both battery-operated remote sensing and mains-powered embedded control applications. The SSOP-28 package provides a compact SMT footprint suitable for space-constrained PCBs in automotive and industrial environments operating across -40°C to +125°C temperature ranges.
What are the specifications of PIC18F25K83-I/SS?
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 6Weeks |
| 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 | R-PDSO-G28 |
| 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 | SSOP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| RAM (bytes) | 2048 |
| ROM (words) | 32768 |
| 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 | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Thailand |
Where can I find the PIC18F25K83-I/SS datasheet?
PIC18F25K83-I/SS Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC18F25K83-I/SS?
Compatible alternatives and drop-in replacements for PIC18F25K83-I/SS:
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDSO28
ECAN, 28KB Flash, 2KB RAM, 1K EE, 12-bit ADC2, Vector Interrupts, DMA, Comp,
ECAN, 28KB Flash, 2KB RAM, 1K EE, 12-bit ADC2, Vector Interrupts, DMA, Comp,
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDIP28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDIP28
ECAN, 56KB Flash, 4KB RAM, 1K EE, 12-bit ADC2, Vector Interrupts, DMA, Comp,
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDSO28
Frequently Asked Questions
At what clock frequency and supply voltage can the PIC18F25K83-I/SS run in a low-power battery-operated design?
The PIC18F25K83-I/SS operates at up to 16 MHz from a minimum supply of 2.3 V, making it compatible with two-cell AA alkaline batteries which start at 3 V and discharge to approximately 2.4 V. For full-speed 64 MHz operation, a higher supply voltage is required. At 16 MHz and 2.3 V, the dynamic current consumption drops significantly compared to full-speed operation, extending battery life in low-duty-cycle sensor applications.
How does the PIC18F25K83-I/SS compare to the PIC18F25K22 for CAN-based automotive designs?
The PIC18F25K83 adds CAN FD (Flexible Data-rate) support capable of 8 Mbps data-phase bit rates, whereas the PIC18F25K22 includes only a standard ECAN module limited to 1 Mbps. For modern automotive networks transitioning to CAN FD at 2 Mbps or 5 Mbps in body control and ADAS applications, the PIC18F25K83-I/SS is the preferred choice. Both devices share the PIC18 core at up to 64 MHz and similar 28-pin package options, so hardware migration requires mainly a pin compatibility check.
What is the temperature range of the PIC18F25K83-I/SS and is it qualified for under-hood automotive use?
The PIC18F25K83-I/SS with the '-I' industrial temperature suffix is rated for -40°C to +85°C. For under-hood automotive environments requiring -40°C to +125°C, the '-E' automotive grade variant PIC18F25K83-E/SS should be selected instead. The -85°C ceiling of the industrial grade is suitable for cabin-mounted body control modules where ambient temperatures remain well below engine compartment extremes.
How many analog inputs can the PIC18F25K83-I/SS sample and what is its ADC resolution?
The PIC18F25K83-I/SS integrates a 12-bit ADC with multiple input channels selectable from the device's I/O pins, supporting up to 24 analog inputs depending on pin multiplexing. The 12-bit resolution provides 4096 discrete levels over the reference voltage span, giving approximately 0.8 mV of resolution on a 3.3 V reference. This is sufficient for measuring NTC thermistors, potentiometers, and 4–20 mA current loop signals with 0.1% accuracy after calibration.
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