PIC16F18115-I/MD Microchip Integrated Circuit (Small Outline No-lead) In Stock
Microchip PIC16F18115-I/MD is an 8-bit PIC16 MCU in a DFN-8 package with 14 KB Flash, 512 B RAM, 128 B EEPROM, a 12-bit differential ADCC, dual 16-bit PWM, and 32 MHz max clock for compact sensor and control applications.
- Manufacturer
- Microchip
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F18115-I/MD Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5900(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
- 14 KB Flash and 512 B RAM with 128 B EEPROM for code and non-volatile data storage in 8 pins
- 12-bit differential ADCC enabling precise ratiometric sensor measurements with noise rejection
- Dual 16-bit PWM channels for accurate motor speed or LED dimming control up to 32 MHz
- 1.8 V minimum supply at 16 MHz enabling direct battery operation from coin cells or Li-Ion packs
Applications
The PIC16F18115-I/MD is optimized for space-constrained sensor interfaces, battery-powered IoT nodes, and precision control applications where a 12-bit differential ADCC and dual 16-bit PWM are needed in an 8-pin DFN package. Its 1.8 V minimum supply at 16 MHz makes it suitable for energy harvesting systems, smart home sensors, and wearable electronics requiring low quiescent current. The 14 KB Flash and 128 B EEPROM support complex firmware and calibration data retention across power cycles.
Specifications
| Manufacturer Package Code | DFN-8 |
| Factory Lead Time | 7Weeks |
| YTEOL | 23 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 1.8 V MINIMUM SUPPLY AT 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-N8 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 6 |
| Number of Serial I/Os | 2 |
| Number of Timers | 6 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.16,32 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| RAM (bytes) | 1024 |
| ROM (words) | 14336 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 5.5mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline 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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 12-bit differential ADCC on the PIC16F18115-I/MD improve measurement accuracy compared to single-ended ADCs?
The 12-bit differential ADCC on the PIC16F18115-I/MD measures the voltage difference between two input pins, cancelling out common-mode noise from ground bounce, power supply ripple, and PCB interference. This is especially valuable in precision sensor applications such as Wheatstone bridge strain gauges, thermocouple interfaces, and current-sense amplifiers where signals as small as a few millivolts must be resolved accurately within a 32 MHz embedded system.
Can the PIC16F18115-I/MD run from a single coin cell, and at what performance level?
The PIC16F18115-I/MD operates at a minimum supply of 1.8 V, which is well within the voltage range of a CR2032 or AA alkaline cell throughout most of its discharge curve. At 1.8 V, the 8-bit PIC16 core runs at up to 16 MHz, providing sufficient throughput for sensor reading, PWM generation, and I2C or SPI communication in small IoT nodes, utility meters, and wearable health trackers.
For a motor dimming or LED control design, how do the dual 16-bit PWM channels of the PIC16F18115-I/MD compare in resolution to 8-bit alternatives?
The dual 16-bit PWM channels on the PIC16F18115-I/MD provide 65,536 discrete duty-cycle steps compared to only 256 steps from an 8-bit PWM, delivering over 250 times finer control resolution for LED brightness, fan speed, or small motor torque. Running at up to 32 MHz, the PWM period can be set from sub-microsecond to multi-millisecond ranges, covering applications from high-frequency switch-mode drivers to slow servo control without external hardware.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.8000 | $0.80 |
| 25+ | $0.7400 | $18.50 |
| 100+ | $0.6800 | $68.00 |
| 1000+ | $0.6200 | $620.00 |
| 5000+ | $0.5900 | $2950.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”