PIC18F25K80-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC18F25K80-I/SS is an 8-bit PIC18 MCU with 32 KB flash, 64 MHz clock, 12-bit ADC, and integrated ECAN controller in a compact SSOP-28 package. Includes CTMU, USART, SPI, and I2C for advanced mixed-signal applications. From $3.20 in stock worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F25K80-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4700(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
- 64 MHz PIC18 core with 32 KB flash and 3.6 KB SRAM enabling high-throughput embedded control at low supply voltages from 1.8 V to 5.5 V
- Integrated ECAN module supporting CAN 2.0B protocol at up to 1 Mbps for robust automotive and industrial network communication
- 12-bit ADC with up to 11 channels and on-chip CTMU (Charge Time Measurement Unit) for capacitive touch sensing and precision timing applications
Applications
PIC18F25K80-I/SS is designed for automotive body electronics, industrial motor controllers, and building automation nodes that require CAN bus connectivity and high-resolution analog measurement in a small SSOP-28 footprint. The integrated ECAN controller and 12-bit ADC make it a strong fit for battery management systems, smart sensors, and HVAC control units communicating over a 1 Mbps CAN network. Its 1.8 V to 5.5 V operating range also supports energy-harvesting and portable instruments where supply voltage varies widely.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 1Week |
| YTEOL | 13 |
| Has ADC | YES |
| 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 | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 24 |
| Number of Serial I/Os | 2 |
| Number of Timers | 5 |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3648 |
| ROM (words) | 32768 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 64MHz |
| Supply Current-Max | 6mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 1.8V |
| Supply Voltage-Nom | 3.3V |
| 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) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F25K80-I/SS:
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PDSO28
Frequently Asked Questions
What CAN protocol version does the ECAN module in PIC18F25K80-I/SS support, and at what maximum bit rate?
The integrated ECAN module in PIC18F25K80-I/SS supports CAN 2.0B (both standard 11-bit and extended 29-bit identifiers) at data rates up to 1 Mbps, with three fully programmable receive masks and filters that reduce software overhead in multi-node automotive and industrial networks.
How does the 12-bit ADC in PIC18F25K80-I/SS improve measurement accuracy compared to 10-bit MCUs?
The 12-bit successive-approximation ADC in PIC18F25K80-I/SS provides 4096 quantization levels versus 1024 for a 10-bit device, improving resolution by a factor of 4 and reducing the least-significant-bit voltage step to about 1.2 mV at a 5 V reference, which matters for precision current sensing and temperature measurement in industrial nodes with 11 available input channels.
For a touch-sensitive control panel, what advantage does the CTMU peripheral in PIC18F25K80-I/SS offer?
The Charge Time Measurement Unit (CTMU) generates a precision constant current of 0.55 µA, 5.5 µA, or 55 µA to charge external capacitive pads and measures the resulting time via the 12-bit ADC, allowing up to 8 capacitive touch keys without any external charge IC, simplifying a panel BOM and reducing PCB cost.
Does PIC18F25K80-I/SS fit the same PCB footprint as PIC18F25K22-I/SS, and how do they differ?
Both devices use the SSOP-28 (1.27 mm pitch, 5.3 mm body width) package, so they share the same PCB land pattern; PIC18F25K80-I/SS adds the ECAN module and a 12-bit ADC versus PIC18F25K22's 10-bit ADC and no CAN, making the K80 the drop-in upgrade for designs that gain CAN bus or higher ADC resolution without a board spin.
Which supply voltage range does PIC18F25K80-I/SS support, and how does this benefit battery-powered designs?
PIC18F25K80-I/SS operates from 1.8 V to 5.5 V, covering both single-cell lithium-ion (3.0–4.2 V), dual-AA alkaline (2.0–3.2 V), and regulated 3.3 V and 5 V rails, allowing engineers to run the MCU from a discharging battery without a boost converter and extend device life until the cell drops below 1.8 V.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.7557 | $2.76 |
| 1000+ | $2.6000 | $2600.00 |
| 5000+ | $2.4700 | $12350.00 |
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