PIC16LF1824-I/SL Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16LF1824-I/SL is an 8-bit PIC microcontroller from Microchip with 7 KB Flash, XLP low-power technology, and Enhanced Mid-Range core running at up to 32 MHz from as low as 1.8 V supply. It includes an ADC, boundary scan, and fits a 14-pin SOIC package for compact, battery-sensitive embedded designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF1824-I/SL Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3092(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
- XLP (eXtreme Low Power) technology enables operation from 1.8 V at 16 MHz, extending battery life in wireless sensor nodes
- 7 KB Enhanced Mid-Range Flash with 32 MHz clock supports complex control algorithms in a 14-pin SOIC-14 footprint
- Integrated 10-bit ADC and hardware boundary scan simplify analog sensing and board-level testing without external components
Applications
The PIC16LF1824-I/SL targets battery-powered IoT sensor nodes, home automation controllers, and handheld consumer devices where 1.8 V minimum supply and ultra-low sleep current are critical. Its 7 KB Flash and 32 MHz execution speed handle LED dimming, capacitive touch scanning, and simple communication stacks within a 14-pin SOIC footprint. White goods appliances and HVAC systems use this MCU for temperature sensing and fan speed control thanks to its integrated ADC and reliable Microchip PIC ecosystem.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-14 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | 1.8 V MINIMUM SUPPLY AT 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | YES |
| CPU Family | PIC |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 12 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 4096 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 3.4mA |
| Supply Voltage-Max | 3.6V |
| 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 | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC16LF1824-I/SL Alternates Showing results | Image |
| 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 | 8542.31.00.15 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16LF1824-I/SL:
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO14
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO14
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO14
Frequently Asked Questions
What is the minimum supply voltage for the PIC16LF1824-I/SL, and how does this benefit battery-operated designs?
The PIC16LF1824-I/SL operates from as low as 1.8 V at 16 MHz, making it compatible with single-cell Li-ion batteries discharged to their cutoff voltage. This eliminates the need for a step-up regulator in many designs, reducing BOM cost and extending battery runtime by over 30% compared to 2.5 V minimum MCUs in sleep-intensive applications.
How much program memory and what clock speed does the PIC16LF1824-I/SL provide for a capacitive touch controller?
With 7 KB of Flash and a maximum clock frequency of 32 MHz, the PIC16LF1824-I/SL can run Microchip's mTouch capacitive sensing library with headroom for application logic. The Enhanced Mid-Range core executes single-cycle instructions, allowing touch scan cycles of under 1 ms per 8 channels while maintaining a 32 MHz execution rate.
Which package and pin count does the PIC16LF1824-I/SL use, and what assembly constraints does it impose?
The PIC16LF1824-I/SL is housed in a 14-pin SOIC (SOIC-14) with 1.27 mm lead pitch and a RoHS-compliant Pb-free finish. This package is fully compatible with automated SMT pick-and-place and standard 260°C reflow profiles, fitting easily on compact 2-layer PCBs with a board area of approximately 8.65 mm x 3.9 mm.
When is PIC16LF1824-I/SL a better choice than PIC16F1824 for a 3 V coin-cell powered sensor?
The LF variant is specifically characterized for 1.8 V to 3.6 V operation, while the standard PIC16F1824 requires 2.3 V minimum, making the LF version necessary when the coin cell drops below 2.3 V near end-of-life. Additionally, the LF variant's XLP sleep current can be under 20 nA, roughly 5x lower than the standard variant, directly extending coin-cell life from months to years in event-driven sensor designs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.6600 | $1.66 |
| 25+ | $1.2100 | $30.25 |
| 57+ | $0.3092 | $17.62 |
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