PIC18F26K83-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC18F26K83 is an 8-bit PIC18 microcontroller running up to 64 MHz with a rich peripheral set. Key specs include 64 KB Flash, 4 KB RAM, SSOP-28 package, 2.3 V minimum supply, and integrated 12-bit ADC. Available from stock worldwide.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F26K83-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.7400(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 PIC18F26K83-I/SS?
- 8-bit PIC18 core running up to 64 MHz for responsive real-time control
- Operates at 2.3 V minimum supply enabling low-power and battery-driven designs
- Integrated 12-bit ADC with multiple channels for precision analog signal acquisition
- 28-pin SSOP compact package suitable for space-constrained PCB layouts
- 64 KB Flash program memory with 4 KB RAM supporting complex firmware applications
What is PIC18F26K83-I/SS used for?
The PIC18F26K83-I/SS is well-suited for industrial sensor nodes, home automation controllers, and battery-powered IoT edge devices that require reliable 8-bit processing at low supply voltages. Its 64 MHz clock and integrated 12-bit ADC make it a strong choice for motor control, HVAC systems, and data-logging instruments. The compact SSOP-28 footprint allows integration into space-constrained designs across consumer electronics and smart metering applications.
What are the specifications of PIC18F26K83-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) | 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 | 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 PIC18F26K83-I/SS datasheet?
PIC18F26K83-I/SS Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC18F26K83-I/SS?
Compatible alternatives and drop-in replacements for PIC18F26K83-I/SS:
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDSO28
ECAN, 56KB Flash, 4KB RAM, 1K EE, 12-bit ADC2, Vector Interrupts, DMA, Comp,
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDSO28
64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDSO28
Frequently Asked Questions
What is the maximum operating frequency of the PIC18F26K83-I/SS and how does it affect processing throughput?
The PIC18F26K83-I/SS operates at a maximum clock frequency of 64 MHz, delivering up to 16 MIPS of throughput with its 4-cycle instruction pipeline. This speed allows real-time event handling in sensor and control applications without requiring a 32-bit MCU.
Which low-voltage applications can benefit from the PIC18F26K83 operating at 2.3 V minimum supply?
At 2.3 V minimum supply, the PIC18F26K83 is well-suited for battery-powered IoT devices, wearable sensors, and coin-cell-operated data loggers running at 16 MHz. The reduced voltage operation directly extends battery life compared to 3.3 V-only alternatives, making it ideal for 2-cell AA or single Li-ion battery designs.
For a compact PCB design, what are the physical dimensions associated with the SSOP-28 package of the PIC18F26K83-I/SS?
The SSOP-28 package has a body width of approximately 5.3 mm and a pin pitch of 0.65 mm across its 28 pins. This compact footprint is ideal for dense PCB layouts where board space is limited, such as in handheld instruments or smart utility meters.
How does the integrated 12-bit ADC in the PIC18F26K83 compare to standard 10-bit ADC microcontrollers for sensor acquisition?
The 12-bit ADC in the PIC18F26K83 provides 4096 discrete levels versus 1024 levels in a 10-bit ADC, resulting in roughly 4 times finer resolution for analog inputs. This additional resolution benefits precision temperature sensing, pressure transducer readings, and current monitoring applications where small signal variations matter.
When is PIC18F26K83-I/SS a preferable alternative to PIC18F25K83 for a new design?
The PIC18F26K83-I/SS offers 64 KB of Flash program memory compared to 32 KB in the PIC18F25K83, making it the better choice when firmware footprint exceeds 32 KB or when over-the-air update partitions require extra storage. Both share the same 28-pin SSOP footprint, allowing a pin-compatible drop-in upgrade.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.3700 | $2.37 |
| 25+ | $2.2960 | $57.40 |
| 100+ | $2.1000 | $210.00 |
| 1000+ | $1.9300 | $1930.00 |
| 2538+ | $1.7500 | $4441.50 |
| 5029+ | $1.7400 | $8750.46 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit