PIC16F18424T-E/JQ Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
PIC16F18424T-E/JQ is an 8-bit PIC16 microcontroller from Microchip with 32 MHz max clock, XLP ultra-low-power technology, built-in ADC and DAC, operating from 2.3 V. Housed in a compact QFN package for space-constrained designs with up to 14/20 pins. Available from stock worldwide.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 17
- Lifecycle
- ACTIVE UNCONFIRMED
- Datasheet
- PIC16F18424T-E/JQ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- XLP (eXtreme Low Power) technology with 2.3 V minimum supply at 16 MHz, enabling coin-cell and energy-harvesting applications with sleep currents under 1 µA
- Integrated ADC and DAC channels in a 14/20-pin QFN form factor, providing complete analog signal chain without external components
- 32 MHz maximum clock with PIC16 enhanced core delivering efficient 8-bit processing for cost-sensitive sensor and control applications
Applications
PIC16F18424T-E/JQ is designed for low-power sensor nodes, residential and commercial appliance controls, and consumer IoT devices where ultra-low sleep current and compact packaging are priorities. Its built-in ADC and DAC allow direct sensor signal acquisition and analog output without additional ICs, reducing system cost. The 2.3 V minimum supply and XLP technology make it ideal for battery-operated remote controls, environmental monitors, and smart home accessories.
Specifications
| YTEOL | 7.2 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2.3V MIN SUPPLY @ 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 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 12 |
| Number of Serial I/Os | 1 |
| Number of Timers | 11 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| 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 |
| RAM (bytes) | 512 |
| ROM (words) | 7168 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 4.9mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How low can PIC16F18424T-E/JQ operate in sleep mode and what does that mean for coin-cell battery life?
PIC16F18424T-E/JQ achieves sleep current below 1 µA with XLP technology, which on a typical 200 mAh CR2032 coin cell translates to more than 20 years of standby life assuming the device wakes only briefly for sensor sampling. At 2.3 V minimum supply the device can run on discharged alkaline or lithium coin cells, extending the useful life of battery-powered IoT nodes and wireless sensors.
What analog peripherals does PIC16F18424T-E/JQ integrate and how many channels are available for sensor input?
PIC16F18424T-E/JQ integrates a multi-channel ADC with up to 8 analog input channels, a DAC output, and analog comparators, providing a complete mixed-signal front end on a single chip. The ADC supports 10-bit resolution with selectable references, allowing direct interface to resistive sensors, temperature sensors, and current-sense resistors without an external ADC or signal conditioning op-amp.
For a PCB design targeting the smallest possible footprint, how does the QFN package of PIC16F18424T-E/JQ compare to a PDIP option?
PIC16F18424T-E/JQ in its JQ QFN package occupies roughly 4 mm x 4 mm of PCB area compared to a 20-pin PDIP package that requires approximately 25 mm x 6 mm, a reduction of more than 10x in footprint. The QFN also provides a thermal pad for improved heat dissipation and shorter lead inductances, which helps reduce noise on ADC measurements at 32 MHz clock frequencies.
At what clock frequency does PIC16F18424T-E/JQ operate when powered from a 2.3 V supply and what tasks can it handle at that speed?
At a 2.3 V supply PIC16F18424T-E/JQ runs at up to 16 MHz, delivering approximately 4 MIPS of processing throughput. This is sufficient for tasks such as reading ADC samples at 10 kHz, executing PID control loops for small motor or heater control, driving an SPI or I2C display, and managing wireless module communication protocols in low-power IoT edge nodes.
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