PIC18LF8723-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
The PIC18LF8723-I/PT is a low-power 8-bit PIC18 microcontroller from Microchip, running at up to 40 MHz with 128 KB Flash, XLP (eXtreme Low Power) technology, and a minimum 2V supply at 4 MHz. Available in an 80-pin TQFP package with integrated ADC for battery-powered industrial applications worldwide.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- PIC18LF8723-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $12.2400(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 at up to 40 MHz with XLP eXtreme Low Power technology
- 128 KB on-chip Flash memory for large embedded firmware in an 80-pin TQFP package
- Minimum 2V operating supply at 4 MHz enabling deep-discharge battery applications
- Integrated multi-channel ADC for analog sensor measurement in low-power systems
- Pb-free RoHS-compliant 80-pin TQFP package for SMT automated assembly
- Wide operating voltage range supporting battery and regulated supply designs
Applications
The PIC18LF8723-I/PT is designed for battery-powered embedded systems requiring large code storage and low power consumption, such as portable medical monitors, smart meters, and field data loggers. Its XLP technology and 2V minimum supply allow operation from nearly depleted alkaline or lithium cells, extending device uptime in remote monitoring applications. The 80-pin TQFP package and integrated ADC make it suitable for industrial sensor aggregation nodes and energy-harvesting IoT endpoints where minimizing idle-mode power draw is critical.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-80 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | OPERATES WITH 2V MIN SUPPLY @4MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 70 |
| Number of Serial I/Os | 2 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP80,.55SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3936 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.2V |
| Supply Voltage-Nom | 5V |
| 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 | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18LF8723-I/PT:
Microchip Technology Inc 80 PIN, 160K, GG CORE PIC WITH 128K/96K BYTES ENH FLASH MEMORY
Frequently Asked Questions
What is the minimum supply voltage and maximum clock frequency of the PIC18LF8723-I/PT?
The PIC18LF8723-I/PT operates from a minimum supply voltage of 2V at 4 MHz and reaches a maximum clock frequency of 40 MHz at higher supply levels. This flexibility allows the device to run on nearly depleted battery cells in low-speed modes, making it ideal for ultra-low-power sensor nodes and battery-backed industrial controllers.
How much Flash memory does the PIC18LF8723-I/PT integrate, and why is that significant for an 8-bit MCU?
The PIC18LF8723-I/PT integrates 128 KB of Flash memory, which is among the largest code storage capacities available in the 8-bit PIC18 family. This allows developers to implement complex communication stacks, bootloaders, and application logic within a single 80-pin TQFP device without the cost overhead of moving to a 16-bit or 32-bit MCU.
For a remote field data logger running on 2 AA batteries, how does the PIC18LF8723-I/PT XLP technology help extend battery life?
The PIC18LF8723-I/PT uses Microchip's XLP (eXtreme Low Power) technology, which reduces sleep-mode current to microamp-level, and supports operation down to 2V to exploit the full discharge capacity of AA alkaline batteries. Combined with its 40 MHz top speed for burst processing and deep sleep between samples, the device can achieve multi-year field data logger battery life from 2 AA cells.
What is the factory lead time for the PIC18LF8723-I/PT, and is it compatible with automated SMT assembly?
The PIC18LF8723-I/PT has a factory lead time of 6 weeks and is fully RoHS and Pb-free compliant. It is housed in an 80-pin TQFP package with 0.65 mm pin pitch, suitable for automated SMT pick-and-place assembly in volume production environments for industrial, medical, and consumer electronics manufacturing.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $16.8500 | $16.85 |
| 25+ | $16.6200 | $415.50 |
| 100+ | $14.0000 | $1400.00 |
| 1000+ | $12.8900 | $12890.00 |
| 5000+ | $12.2400 | $61200.00 |
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