PIC18F65K80-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC18F65K80-I/PT is an 8-bit microcontroller with 32 KB Flash, ECAN (CAN 2.0B), 12-bit ADC, and CTMU, clocked up to 64 MHz in a TQFP-64 package. Engineered for automotive body electronics, industrial networks, and smart energy meter designs.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F65K80-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.5100(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 core with 64 MHz maximum clock and 16 MIPS throughput
- 32 KB Flash program memory with EEPROM and RAM
- Integrated ECAN module supporting CAN 2.0B at up to 1 Mbit/s
- 12-bit ADC with multiple input channels for precision sensing
- Charge Time Measurement Unit (CTMU) for capacitive touch sensing
- TQFP-64 package providing 44 GPIO pins for rich I/O connectivity
Applications
The PIC18F65K80-I/PT is commonly used in automotive body control modules, smart energy meters, and industrial CAN network nodes that require reliable serial bus communication alongside precise analog measurement. Its ECAN peripheral makes it a natural fit for CANopen and J1939 protocol implementations in vehicles and building automation systems. Designers also deploy it in home energy management gateways and power line communication nodes leveraging its 12-bit ADC and CTMU touch sensing.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 7Weeks |
| 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 | S-PQFP-G64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 54 |
| 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 | TQFP64,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE 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 | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What CAN bus data rate can PIC18F65K80-I/PT achieve, and is it compatible with automotive J1939 at 250 kbit/s?
The integrated ECAN module supports CAN 2.0B and can operate at up to 1 Mbit/s, well above the 250 kbit/s required by J1939 and the 500 kbit/s rate commonly used in modern automotive body control networks. This makes the device a cost-effective node controller for both low-speed and high-speed CAN topologies.
How does the 12-bit ADC on this MCU benefit smart metering applications versus a standard 10-bit ADC?
The 12-bit ADC provides 4096 quantization levels compared to 1024 for a 10-bit ADC, giving roughly 4x better amplitude resolution. For smart energy meters sampling AC voltage and current waveforms, this translates to more accurate power factor calculations and compliant measurement accuracy down to Class 1 thresholds at supply voltages from 2.3 V to 5.5 V.
What is the pin count and package size of PIC18F65K80-I/PT, and how many GPIO lines are exposed to the designer?
The device comes in a TQFP-64 package with a 10 mm x 10 mm body on 0.5 mm pin pitch, exposing 44 general-purpose I/O pins. This gives sufficient I/O headroom for parallel LCD interfaces, multiple serial peripherals, and several analog inputs without requiring an external I/O expander.
For a new automotive design starting today, should engineers choose PIC18F65K80-I/PT or consider a newer PIC18 variant?
The PIC18F65K80-I/PT carries a 13-year estimated time to end-of-life, signaling continued active availability through approximately 2037. Its ECAN, 12-bit ADC, and 64 MHz core remain competitive for cost-driven automotive body modules. Designers needing higher computation or LIN interfaces should also evaluate the PIC18F67K40 family, which adds core-independent peripherals and a faster 64 MHz XLP low-power option.
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|---|---|---|
| 1+ | $3.8925 | $3.89 |
| 1000+ | $3.6900 | $3690.00 |
| 5000+ | $3.5100 | $17550.00 |
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