PIC16LF15376-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC16LF15376 is an 8-bit PIC16 microcontroller with 28 KB Flash, 2 KB RAM, and 32 MHz maximum clock in a 44-pin TQFP package. Key specs include 4x PWM, 12-bit DAC, 10-bit ADC, 2x EUSART, SPI/I2C, and 1.8 V minimum supply. Available from stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF15376-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.3400(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
- Operates at 1.8 V minimum supply at 16 MHz enabling ultra-low-power battery-operated IoT and wearable designs
- Integrated 4x PWM outputs with complementary waveform generator (CWG) for motor control and power conversion applications
- Dual EUSART plus SPI and I2C peripherals supporting simultaneous multi-protocol communication in connected embedded systems
- 12-bit DAC and 10-bit ADC on a single 8-bit MCU providing both analog signal generation and acquisition without external components
- 44-pin TQFP package with 28 KB Flash and 2 KB RAM offering dense feature integration for space-constrained industrial designs
Applications
The PIC16LF15376-I/PT is well-suited for low-power sensor nodes, portable medical monitors, and industrial control panels that require rich analog peripherals and multiple serial communication interfaces in a compact 44-pin TQFP form factor. Its 1.8 V minimum supply and 32 MHz clock make it an efficient choice for battery-powered IoT edge devices, smart home actuator drivers, and HVAC control modules. The combination of 4x PWM, CWG, DAC, and ADC on a single chip reduces external component count significantly in motor control and analog signal conditioning applications.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 6Weeks |
| YTEOL | 19 |
| Has ADC | YES |
| Additional Feature | IT ALSO OPERATES AT 1.8V 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-PQFP-G44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 36 |
| Number of Serial I/Os | 2 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.39SQ,31 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| RAM (bytes) | 2048 |
| RAM (words) | 2048 |
| ROM (words) | 16384 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 3.7mA |
| 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 | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16LF15376-I/PT:
Microchip Technology Inc 28KB, 2KB RAM, 38x I/O, 4xPWMs, Comp, DAC, ADC, CWG, 2xEUSART, 2xSPI/I2C
Microchip Technology Inc 28KB, 2KB RAM, 38x I/O, 4xPWMs, Comp, DAC, ADC, CWG, 2xEUSART, 2xSPI/I2C
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQFP44
Frequently Asked Questions
What is the minimum supply voltage of the PIC16LF15376-I/PT and at which clock frequency can it operate at that voltage?
The PIC16LF15376-I/PT operates at a minimum supply voltage of 1.8 V while running at up to 16 MHz. This low-voltage capability makes it suitable for single-cell lithium-ion battery designs, 2-cell alkaline or NiMH systems, and energy-harvesting applications where supply voltage can drop below 2 V during normal operation.
For a brushed DC motor control design, how do the 4x PWM and CWG peripherals of PIC16LF15376 simplify the hardware?
The PIC16LF15376 includes 4 independent PWM channels and a complementary waveform generator (CWG) that produces dead-band-controlled complementary drive signals for H-bridge MOSFETs. This allows a full single-phase brushed DC or stepper motor driver to be built with the MCU alone and a discrete MOSFET bridge, eliminating the need for an external PWM controller IC and saving both cost and board space in designs up to 32 MHz switching.
How does the PIC16LF15376-I/PT compare to PIC16LF15356 when a design requires more program memory?
The PIC16LF15376 provides 28 KB of Flash program memory versus 14 KB in the PIC16LF15356, doubling available code space while maintaining the same 44-pin TQFP footprint and peripheral set. Designs where firmware exceeds 14 KB — such as those with USB stacks, complex state machines, or large lookup tables — benefit directly from the larger Flash without requiring a PCB layout change or new peripheral driver work.
Which communication protocols does the PIC16LF15376 support for connecting to sensors and external modules?
The PIC16LF15376 integrates 2x EUSART (supporting UART and LIN), 1x MSSP SPI, and 1x MSSP I2C, providing 4 independent serial communication channels on a single 8-bit MCU. This allows simultaneous connection to a GPS module via UART, a temperature sensor via I2C, an SPI flash memory chip, and a second UART debug console all without any external logic, which is especially valuable in multi-sensor IoT gateway nodes.
What analog capabilities does the PIC16LF15376 offer and how do they reduce external component count in sensor designs?
The PIC16LF15376 integrates a 10-bit ADC for analog input acquisition and a 12-bit DAC for analog signal generation on the same chip, along with a built-in comparator module. These peripherals eliminate the need for external ADC and DAC chips in designs measuring sensor voltages from 0 V to VDD and generating reference waveforms, reducing BOM by at least 2 to 4 components and simplifying PCB routing in compact 44-pin TQFP board layouts.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.8500 | $1.85 |
| 5+ | $1.7800 | $8.90 |
| 25+ | $1.6100 | $40.25 |
| 100+ | $1.4600 | $146.00 |
| 250+ | $1.4500 | $362.50 |
| 1000+ | $1.3400 | $1340.00 |
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