PIC16LF18325-I/JQ Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip PIC16LF18325-I/JQ is an 8-bit PIC microcontroller with 32 MHz clock, 14 kB Flash memory, and 16-pin UQFN package. It operates from 1.8 V minimum at 16 MHz, includes ADC and DAC channels, and suits low-power embedded applications. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF18325-I/JQ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9300(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 PIC16 CPU running up to 32 MHz from a 1.8 V supply rail
- 14 kB Flash program memory with integrated ADC and DAC channels
- Compact 16-pin UQFN package enabling space-constrained PCB designs
Applications
The PIC16LF18325-I/JQ suits battery-powered IoT sensor nodes and wearable devices that demand low operating voltage down to 1.8 V. Its integrated ADC and DAC channels make it ideal for mixed-signal control loops in home automation, motor speed regulation, and portable medical monitors. The compact 16-pin UQFN footprint fits high-density PCB layouts where board space is at a premium.
Specifications
| Manufacturer Package Code | UQFN-16 |
| Factory Lead Time | 7Weeks |
| YTEOL | 14 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 1.8V MIN @ 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 12 |
| Number of Serial I/Os | 1 |
| Number of Timers | 9 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.16SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 1024 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 3mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
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 PIC16LF18325-I/JQ:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQCC16
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQCC16
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQCC16
Frequently Asked Questions
What is the minimum supply voltage at which PIC16LF18325-I/JQ can run at full 32 MHz speed?
The PIC16LF18325-I/JQ requires at least 2.3 V to operate at its maximum 32 MHz clock frequency. At a reduced 1.8 V supply the device runs up to 16 MHz, making it suitable for single-cell lithium or two-cell alkaline battery designs where supply voltage varies across discharge cycles.
Which embedded sensing designs benefit most from the PIC16LF18325-I/JQ ADC and DAC integration?
Applications such as temperature-controlled fans, portable gas detectors, and precision light dimmers benefit because the on-chip 10-bit ADC digitises analogue sensor signals while the integrated DAC provides a reference or drive output without external components, reducing BOM by at least 2 discrete ICs and cutting PCB area.
How does the 16-pin UQFN package of PIC16LF18325-I/JQ compare in footprint to a standard SOIC-16?
The 16-pin UQFN measures roughly 3 mm × 3 mm, whereas a standard SOIC-16 package occupies approximately 10 mm × 6 mm. That is about an 85 % reduction in area, which is critical for wearables, hearing aids, and compact industrial sensor modules where every square millimetre matters.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.2900 | $1.29 |
| 5+ | $1.2600 | $6.30 |
| 25+ | $1.1700 | $29.25 |
| 100+ | $1.0800 | $108.00 |
| 1000+ | $1.0000 | $1000.00 |
| 5000+ | $0.9300 | $4650.00 |
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