PIC18F67K22-I/PTRSL Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC18F67K22-I/PTRSL is a high-performance 8-bit PIC18 microcontroller from Microchip featuring 128 KB Flash, 1 KB EEPROM, and up to 64 MHz clock in a TQFP-64 package. It integrates advanced analog peripherals and nanoWatt XLP technology for industrial and general-purpose control. Available from stock worldwide with fast global delivery.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F67K22-I/PTRSL Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.2599(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 PIC18K core with up to 64 MHz clock for demanding control tasks
- 128 KB Flash program memory plus 1 KB on-chip EEPROM for non-volatile data storage
- nanoWatt XLP technology enabling sub-50 nA deep-sleep current at 1.8 V
- Operates from 1.8 V minimum at 4 MHz for battery-powered designs
- 64-pin TQFP package providing up to 53 GPIO lines for peripheral-rich systems
- On-chip 12-bit ADC with multiple input channels for precision analog acquisition
Applications
The PIC18F67K22-I/PTRSL addresses industrial control panels, building automation systems, and smart metering applications requiring substantial code space and multiple communication interfaces on a single 8-bit device. Its 128 KB Flash and 64-pin package accommodate complex firmware with multiple UART, SPI, and I2C peripherals simultaneously active. The nanoWatt XLP sleep mode suits energy-harvesting IoT sensor nodes where the MCU must remain dormant between measurement cycles.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES WITH 1.8 V MINIMUM SUPPLY AT 4 MHZ |
| 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 | 3 |
| Number of I/O Lines | 53 |
| Number of Serial I/Os | 2 |
| Number of Timers | 13 |
| 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) | 4096 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 64MHz |
| 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 | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much Flash and EEPROM does PIC18F67K22-I/PTRSL offer, and which industrial applications benefit from that capacity?
The PIC18F67K22-I/PTRSL integrates 128 KB of Flash program memory and 1 KB of on-chip EEPROM data memory. The 128 KB Flash fits complex motor-drive firmware, communication stacks, and bootloaders in a single 8-bit device. The 1 KB EEPROM allows calibration constants and configuration parameters to be stored without external memory ICs, simplifying BOM in industrial meters and building automation controllers.
At what minimum supply voltage can PIC18F67K22-I/PTRSL operate, and how does this affect energy-harvesting designs?
The PIC18F67K22-I/PTRSL runs at a minimum 1.8 V supply while executing at 4 MHz, and achieves full 64 MHz speed at 3.3 V. This wide range lets energy-harvesting designs use supercapacitors or solar cells that droop to 1.8 V between harvesting cycles. The nanoWatt XLP deep-sleep current below 50 nA extends overall system runtime dramatically, making it feasible to power the MCU entirely from ambient energy.
How many GPIO pins does the 64-pin TQFP package of PIC18F67K22-I/PTRSL expose compared to smaller PIC18 variants?
The TQFP-64 package of PIC18F67K22-I/PTRSL exposes up to 53 GPIO lines, compared to 35 lines in the 44-pin variant or 25 lines in a 28-pin device. This extra I/O count allows a single MCU to directly drive a 4-digit 7-segment display, manage 4 UART channels, and control 16 discrete I/O lines in a smart meter application, eliminating GPIO expander ICs. The 10x10 mm package body keeps board area manageable.
How does PIC18F67K22-I/PTRSL compare to PIC18F66K22 when choosing a platform for a complex control application?
The PIC18F67K22-I/PTRSL doubles the Flash capacity to 128 KB versus the PIC18F66K22's 64 KB, providing headroom for larger firmware with integrated communication stacks and real-time operating systems. Both share the same TQFP-64 footprint and peripheral set at up to 64 MHz, so migration requires only a firmware relink with the larger memory map. The 67K22 variant suits projects where firmware growth is anticipated, avoiding costly PCB respins.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.2599 | $4.26 |
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