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PIC16LF15323-I/P - 8-bit 32MHz MCU 3.5KB Flash | Microchip
PIC16LF15323-I/P

PIC16LF15323-I/P - 8-bit 32MHz MCU 3.5KB Flash | Microchip

The Microchip Technology PIC16LF15323-I/P is an 8-bit RISC microcontroller based on the PIC16 enhanced mid-range core, operating up to 32 MHz and packaged in a 14-pin PDIP through-hole package. It integrates 3.5 KB (2K x 14) of self-programmable Flash program memory, 256 bytes of SRAM, and 256 bytes of EEPROM with high-endurance flash storage suitable for in-application programming. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data memory, peripherals, and I/O on one silicon die. The PIC16 family belongs to the 8-bit microcontroller category within the broader embedded MCU taxonomy (8-bit MCU -> microcontroller -> embedded controller -> semiconductor IC). The 'LF' prefix denotes the eXtreme Low-Power (XLP) process node optimized for battery-powered and energy-harvesting designs where nanoWatt sleep currents are critical to extending operating life. Key features include four Configurable Logic Cells (CLC), two comparators with selectable reference, a 5-bit DAC, a 10-bit ADC with up to 11 channels, four 10-bit PWM channels, a Complementary Waveform Generator (CWG), an Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), and SPI/I2C peripherals. The device supports 1.8 V to 3.6 V operation and includes a Watchdog Timer with a dedicated on-chip oscillator for robust operation in noisy environments. The PIC16LF15323 architecture employs a 14-bit instruction word RISC pipeline with single-cycle execution for most instructions, delivering up to 16 MIPS at 32 MHz. Core Independent Peripherals (CIPs) such as the CLC and CWG allow complex waveform and logic functions to operate without CPU intervention, freeing the core for application code. This combination of high analog integration, low power, and autonomous peripheral operation makes the device well suited to compact, cost-sensitive designs. Typical applications include IoT sensor nodes, low-power wireless remote controls, battery-powered HVAC thermostats, LED lighting controllers, small appliance control boards, and consumer electronics front-panel interfaces. The 14-pin PDIP format also makes the part attractive for hobbyist, educational, and through-hole prototype builds where socketed programming and easy rework are valuable. When designing with this MCU, ensure all unused I/O pins are configured as outputs low or inputs with internal pull-ups enabled to minimize sleep current. Select the appropriate oscillator mode (HFINTOSC at 32 MHz or LFINTOSC at 31 kHz) for the active workload, and place the device into Sleep with peripherals selectively disabled when possible. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not consolidated in the Microchip datasheet, supporting both new design selection and second-source qualification.

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PIC16LF15323T-I/JQ - 8-bit MCU 3.5KB Flash 32MHz | Microchip
PIC16LF15323T-I/JQ

PIC16LF15323T-I/JQ - 8-bit MCU 3.5KB Flash 32MHz | Microchip

The Microchip Technology PIC16LF15323T-I/JQ is an 8-bit PIC® XLP™ 16F microcontroller delivering up to 32 MHz CPU performance with 3.5 KB Flash, 256 B SRAM, and a 5-bit/10-bit ADC in a 16-pin UQFN (4x4) package with exposed pad. The "LF" prefix denotes the low-power (1.8V-3.6V) variant of the PIC16(L)F153xx family, paired with eXtreme Low-Power (XLP) technology for battery-driven designs. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path, typically used to read sensors, drive actuators, and run simple control firmware. Within the broader taxonomy, an MCU is a sub-category of microcontroller -> embedded processor -> semiconductor -> integrated circuit. The PIC16LF15323 family adds Core Independent Peripherals (CIPs) including 4 Configurable Logic Cells (CLC), Complementary Waveform Generator (CWG), 4 PWMs, and a 5-bit DAC plus 10-bit ADC, all running autonomously from the CPU. Key features include: 32 MHz internal oscillator, 4x PWMs, a comparator, 5-bit and 10-bit ADC, 4x CLC blocks, CWG, EUSART, SPI/I2C peripherals, 256 B SRAM and 3.5 KB self-programmable Flash. The 16-UQFN (4x4) package with exposed thermal pad achieves an extremely small 4 mm x 4 mm footprint suitable for space-constrained wearables and IoT nodes. Technical depth: the LF silicon targets 1.8V-3.6V VDD operation with deep-sleep currents in the nA range thanks to XLP. The on-chip 32 MHz HFINTOSC eliminates the need for an external crystal in many designs, while Core Independent Peripherals offload timer, waveform, and logic tasks from the CPU to reduce active-mode power and free MIPS for the application. Typical applications: battery-powered IoT sensor nodes, low-power remote controls, LED lighting controllers, consumer appliances, and small motor control boards using the CWG. The 32 MHz MIPS throughput is more than adequate for sensor-fusion-style sampling and BLE/HID-style framing over EUSART or SPI. Design consideration: when migrating from a 5V PIC16 design, confirm all GPIO and peripheral pins remain within the 1.8V-3.6V VDD range; pin-compatible PIC16F15323 (F-grade, 2.3V-5.5V) is available for designs that need higher VDD. This page synthesizes distributor pricing from DigiKey and Mouser, drop-in alternatives sourced from the Microchip PIC16(L)F153xx family, and practical design notes not found in the standalone manufacturer datasheet PDF.

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PIC16LF15324-E/JQ - 8-bit 32MHz 7KB Flash MCU | Microchip
PIC16LF15324-E/JQ

PIC16LF15324-E/JQ - 8-bit 32MHz 7KB Flash MCU | Microchip

The Microchip Technology PIC16LF15324-E/JQ is an 8-bit PIC16 microcontroller from the PIC16F153xx family, operating up to 32 MHz and offering 7 KB of Flash program memory (4K x 14 words), 512 bytes of SRAM, and 256 bytes of EEPROM, all integrated in a compact 16-pin UQFN (4x4 mm) package with an exposed thermal pad. As a member of the PIC® XLP™ (eXtreme Low-Power) family, it delivers ultra-low-power operation suitable for battery-driven and energy-harvesting designs. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path, optimized for deterministic real-time control with low power consumption and minimal BOM cost. PIC microcontrollers occupy the microcontrollers tier of the broader integrated-circuits hierarchy (MCU -> microcontroller -> integrated circuit -> semiconductor), and the PIC16F153xx line specifically targets applications that require core-independent peripherals (CIPs) such as Configurable Logic Cells (CLC), Complementary Waveform Generator (CWG), and numerically controlled oscillator (NCO). Key features include 4x 10-bit PWMs, a 5/10-bit DAC, a comparator, a 10-bit ADC, 2x EUSART (with LIN support), SPI/I2C, 4x CLC, CWG, and NCO. The device supports 1.8V-3.6V operation across an industrial temperature range of -40C to +125C and integrates eXtreme Low-Power technologies such as idle/doze/sleep modes and peripheral module disable for power-conscious applications. The architecture combines a RISC-based PIC16 core with intelligent analog and CIPs, allowing complex timing and waveform tasks to run independently of the CPU. This partitioning improves responsiveness and reduces code complexity for sensor and motor-control designs. Typical applications include IoT sensor nodes, low-power wireless modules, consumer electronics, automotive body and interior subsystems, white goods motor control, and battery-powered instrumentation. The compact 16-UQFN footprint suits space-constrained PCB designs. When designing with this part, carefully review the UQFN-16 exposed-pad land pattern and follow Microchip's recommended PCB layout for thermal dissipation. Program and debug using MPLAB X IDE with PICkit or ICD debuggers. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC16LF15324-E/P - 8-bit 32MHz 7KB Flash MCU 14-PDIP | Microchip
PIC16LF15324-E/P

PIC16LF15324-E/P - 8-bit 32MHz 7KB Flash MCU 14-PDIP | Microchip

The Microchip Technology PIC16LF15324-E/P is an 8-bit PIC microcontroller from the PIC16(L)F153XX family, featuring 7KB (4K x 14) of Flash program memory, 512 bytes of RAM, and a 32MHz internal oscillator, housed in a 14-pin PDIP (P) through-hole package. Operating from 1.8V to 3.6V, the LF variant targets ultra-low-power applications and integrates eXtreme Low-Power (XLP) technology with claimed nanoWatt sleep currents. What is an 8-bit microcontroller? An 8-bit microcontroller is a small computing system on a single integrated circuit that processes data 8 bits at a time and is the workhorse of embedded design. PIC microcontrollers belong to the broader category of microcontrollers -> RISC microcontrollers -> Harvard architecture processors -> microcontrollers -> semiconductors -> integrated circuits. The PIC16 family sits at the low-pin-count, low-power end of Microchip's PIC portfolio, and the PIC16F153XX subfamily adds Core Independent Peripherals (CIPs) such as CLC, CWG, and NCO for hardware-level state machines. Key features include 4 PWM channels, a comparator, a 5-bit DAC, a 10-bit ADC, 4 Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), 2 Enhanced USART peripherals, and SPI/I2C interfaces. The device also provides multiple clock sources, a wide operating voltage range down to 1.8V, and a -40C to +125C extended industrial temperature range (denoted by the -E designator). The PIC16LF15324 combines a RISC Harvard architecture with intelligent analog and CIP analog/digital peripherals, enabling tasks like waveform synthesis, signal conditioning, and sensor fusion without CPU intervention. Power management includes multiple sleep modes with retention, brown-out reset, and an ultra-low-power watchdog. Typical applications include IoT sensor nodes, battery-powered wearables, home automation, LED lighting controllers, low-power wireless sensor hubs, and small industrial control loops. The wide peripheral set makes it well suited as a system supervisor or signal-conditioning front end. Design consideration: verify the 3.3V rail stays above the LF minimum of 1.8V under full load and confirm brown-out reset thresholds are configured for the chosen supply rail to prevent spurious resets on power-up. This page consolidates distributor pricing, pin-compatible drop-in alternatives, and field-proven design notes not found in the manufacturer datasheet, giving procurement and engineering teams a single authoritative reference for the PIC16LF15324-E/P.

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PIC16LF15324-E/ST - 8-bit MCU, 7KB Flash, 32MHz | Microchip
PIC16LF15324-E/ST

PIC16LF15324-E/ST - 8-bit MCU, 7KB Flash, 32MHz | Microchip

The Microchip PIC16LF15324-E/ST is a low-power 8-bit PIC16 microcontroller featuring 7KB Flash program memory, 512 bytes RAM, and a 32 MHz internal oscillator, housed in a 14-pin TSSOP package. It belongs to the PIC16F153xx family with eXtreme Low Power (XLP) technology and integrates intelligent analog peripherals alongside Core Independent Peripherals (CIPs). What is an 8-bit microcontroller? An 8-bit microcontroller (MCU) is a small computer-on-a-chip with an 8-bit data path, on-board program memory (Flash), RAM, and integrated peripherals such as timers, ADCs, and communication interfaces. MCUs sit within the broader semiconductor hierarchy of embedded computing devices, between simple logic ICs and more complex 32-bit microprocessors, and serve as the brain of embedded systems. The PIC16LF15324-E/ST belongs to the PIC microcontroller family -> 8-bit MCU -> microcontroller -> embedded computing -> semiconductor taxonomy. Key features of this device include a 10-bit ADC with computation, a 5-bit DAC, two comparators, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), four 10-bit PWMs, and dual EUSART, SPI, and I2C communication interfaces. The device operates from 1.8V to 3.6V, making it suitable for battery-powered applications. The integrated 32 MHz internal oscillator eliminates the need for an external crystal in many designs, reducing BOM cost and board space. Architecturally, the PIC16LF15324-E/ST employs a modified Harvard RISC core with a 14-bit instruction word, providing deterministic interrupt response and efficient code density. The XLP features include a typical sleep current under 1 µA with peripheral activity, enabling years of operation from a single coin cell. The Core Independent Peripherals (CLC, CWG, NCO) operate without CPU intervention, freeing the core for application logic and reducing firmware complexity. Typical applications include low-power IoT sensor nodes, battery-powered consumer electronics, home automation controllers, LED lighting control, automotive body electronics (non-safety), and small appliances. The combination of rich peripherals and tiny package makes it ideal for space-constrained designs requiring multiple communication interfaces. When designing with this MCU, ensure decoupling capacitors (typically 100 nF and 10 µF) are placed close to VDD, and follow Microchip's MPLAB X IDE and XC8 compiler toolchain for firmware development. The ICSP programming interface uses dedicated pins; route them to a connector or test pad for in-circuit programming.

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PIC16LF15324-I/JQ - 8-bit MCU, 7KB Flash, 32MHz, 16-UQFN | Microchip
PIC16LF15324-I/JQ

PIC16LF15324-I/JQ - 8-bit MCU, 7KB Flash, 32MHz, 16-UQFN | Microchip

The Microchip PIC16LF15324-I/JQ is a low-power 8-bit PIC16 microcontroller from the PIC16F/LF153xx family featuring 7KB (4K x 14 words) of Flash program memory, 512 bytes of SRAM, and 256 bytes of EEPROM, packaged in a compact 16-pin UQFN (4x4 mm) with exposed pad. It operates up to 32 MHz using the PIC16 enhanced mid-range core and supports a wide 1.8V to 3.6V supply range for true eXtreme Low-Power (XLP) operation. What is a PIC16 LF-series microcontroller? The PIC16 LF family is Microchip's low-voltage variant of the PIC16 8-bit MCU line, optimized for battery-powered and energy-harvesting applications. Within the broader hierarchy, it sits as: PIC16LF153xx -> PIC16 LF family -> PIC16 8-bit MCU -> Microcontroller -> Microprocessor -> Semiconductor. The LF prefix indicates operation down to 1.8V with reduced quiescent current compared to standard PIC16F parts that operate from 2.3V. Key features include four 10-bit PWM outputs, a 10-bit ADC with computation, a 5-bit DAC, two comparators, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and two EUSART plus SPI/I2C communication peripherals. The device integrates Core Independent Peripherals (CIPs) that allow hardware-based state machines to run without CPU intervention, reducing active time and total energy consumption. The PIC16LF15324 uses a 14-bit instruction word modified Harvard architecture with hardware multiplier, providing deterministic interrupt latency and rich peripheral integration. The 16-UQFN package with exposed thermal pad delivers thermal resistance suitable for industrial temperature operation while occupying minimal board space. Typical applications include IoT sensor nodes, consumer remote controls, battery-powered HVAC controls, low-power wireless sensor hubs, LED lighting controllers, and small appliance user-interface boards. Its 32 MHz core and rich peripheral mix enable single-chip replacement of multi-component discrete designs. When designing with this device, plan the 16-pin budget carefully: PIC16LF15324 in UQFN-16 has limited I/O compared to its 20-pin siblings. The exposed pad must be soldered to the ground plane for thermal dissipation and electrical performance; missing the pad connection can cause erratic behavior at high clock rates or elevated peripheral loads. This page synthesizes distributor pricing, same-package drop-in alternatives from the PIC16LF153xx family, and practical design notes not consolidated in the manufacturer datasheet.

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PIC16LF15324-I/P - 8-bit MCU, 32MHz, 7KB FLASH, 14-PDIP | Microchip
PIC16LF15324-I/P

PIC16LF15324-I/P - 8-bit MCU, 32MHz, 7KB FLASH, 14-PDIP | Microchip

The Microchip Technology PIC16LF15324-I/P is an 8-bit PIC microcontroller with a maximum clock frequency of 32 MHz, 7 KB (4K x 14 words) of FLASH program memory, 512 bytes of SRAM, and 256 bytes of EEPROM, housed in a 14-pin PDIP through-hole package. It belongs to the PIC16(L)F153XX family of eXtreme Low-Power (XLP) microcontrollers aimed at battery-friendly designs. The LF prefix denotes the low-voltage variant supporting operation down to 1.8V. An 8-bit microcontroller (MCU) is a small computer-on-a-chip combining a CPU, memory, and peripherals around a Harvard architecture. Within the semiconductor taxonomy, an MCU sits under microcontrollers -> integrated circuits -> semiconductors. The PIC16 family uses Microchip's enhanced mid-range 8-bit core, offering deterministic instruction execution at one instruction per clock cycle. PIC MCUs are widely deployed in cost-sensitive embedded applications where software simplicity, low power, and broad peripheral integration outweigh raw compute throughput. Key features of the PIC16LF15324-I/P include four 10-bit PWM channels, a 5-bit DAC, a comparator, a 10-bit ADC with computation, four Configurable Logic Cells (CLCs), a Complementary Waveform Generator (CWG), two EUSART modules, and two MSSP peripherals that can be configured as either SPI or I2C. The device also provides a wide operating voltage range from 1.8V to 3.6V, idle and sleep current in the microamp range, and peripheral pin select (PPS) for flexible signal routing. The on-chip Core Independent Peripherals (CIPs) allow hardware-level state handling without CPU intervention, freeing the core for higher-level tasks. Architecturally, the PIC16LF15324 uses an 8-bit data path with a 14-bit instruction word, delivering roughly 8 MIPS peak throughput at 32 MHz. The CIP set, including CLCs and CWG, lets designers implement glue logic, waveform synthesis, and event-triggered tasks entirely in hardware, which reduces firmware complexity and improves determinism. The XLP technology combines multiple low-power modes with fast wake-up times to extend battery life in duty-cycled applications. Typical applications include low-power IoT sensor nodes, battery-powered handheld instruments, LED lighting controls, automotive body controllers (non-safety), and consumer appliance user interfaces. The 14-pin PDIP package is preferred for prototyping, education, and through-hole designs where socket replacement and easy rework are valued. When designing with this device, ensure decoupling capacitors are placed within 5 mm of VDD, route the ICSP/PGD/PGC lines with short traces, and validate the MCLR pull-up network for production reliability. For high-noise environments, place a 100 nF bypass close to each power pin. This page consolidates distributor pricing, drop-in same-package alternatives, and practical design considerations that are not found in the manufacturer datasheet alone.

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PIC16LF15324T-I/JQ - 8-bit 32MHz XLP MCU, 7KB Flash, 16-UQFN | Microchip
PIC16LF15324T-I/JQ

PIC16LF15324T-I/JQ - 8-bit 32MHz XLP MCU, 7KB Flash, 16-UQFN | Microchip

The Microchip Technology PIC16LF15324T-I/JQ is an 8-bit PIC16 microcontroller with 32MHz operation, 7KB Flash, 512B RAM and 256B EEPROM, housed in a 16-pin UQFN (4x4) package with exposed pad. This PIC® XLP™ 16F family device runs from 1.8V to 3.6V and is qualified for the industrial -40C to +85C temperature range. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and a rich set of peripherals into one package. Within Microchip's portfolio, 8-bit PIC16 MCUs occupy the mainstream low-power tier — they sit above 8-bit PIC10/PIC12 baseline controllers and below the 16-bit dsPIC® and 32-bit PIC32 families. The "LF" in PIC16LF15324 denotes the low-power F-variant silicon, optimized by the eXtreme Low-Power (XLP) technology for battery-operated and energy-harvesting products. The PIC16F15324 (5V capable) and PIC16LF15324 (1.8–3.6V) variants share the same peripherals and footprint, so designers typically migrate between them when supply or voltage requirements change. Key features of the PIC16LF15324T-I/JQ include: 12 I/O pins, four 10-bit PWM outputs, a 10-bit ADC, a 5-bit DAC, two comparators, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and two Enhanced USART modules supporting UART/SPI/I2C. The XLP technology provides nanoWatt sleep currents in the nA range and multiple low-power operating modes. On-chip peripherals such as the CLC and CWG allow glue logic and waveform synthesis without external components. Architecturally, the device uses a RISC-based PIC16 core with a modified Harvard arrangement and a 14-bit instruction word, supported by Core Independent Peripherals (CIPs) that offload tasks from the CPU. This improves deterministic behaviour and reduces firmware complexity, which is critical in real-time control loops. With 32MHz operation at 3.3V, the core delivers roughly 8 MIPS of throughput. Typical applications include IoT sensor nodes, consumer electronics, low-power wireless remote controls, LED lighting controllers, small motor control loops, battery-powered instruments, and Home Appliance subsystems. Designers frequently pair it with Microchip's MCP1700 LDO regulator and an MRF24J40 or RN2483 radio module for compact battery-fed sensor designs. When designing with this MCU, remember that the 'T' suffix denotes Tape & Reel packaging, the 'I' suffix denotes the industrial temperature grade, and the '/JQ' suffix specifies the 16-UQFN 4x4mm package with an exposed thermal pad that must be soldered to the ground plane for thermal dissipation. This page synthesizes distributor pricing, drop-in alternatives within the PIC16 family, and practical design notes that are not typically consolidated in the manufacturer datasheet.

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PIC16LF15325-E/JQ - 8-bit MCU, 14KB Flash, 32MHz XLP | Microchip
PIC16LF15325-E/JQ

PIC16LF15325-E/JQ - 8-bit MCU, 14KB Flash, 32MHz XLP | Microchip

The Microchip Technology PIC16LF15325-E/JQ is an 8-bit PIC microcontroller in the PIC16F153xx family, featuring 14KB (8K x 14) Flash program memory, 1KB RAM, and a 32MHz internal oscillator, housed in a 16-pin UQFN (4x4) package with exposed thermal pad. It belongs to the eXtreme Low-Power (XLP) family optimized for battery-powered and energy-harvesting applications. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and peripherals such as timers, ADCs, and communication interfaces. Within the broader taxonomy, an 8-bit MCU sits below 16-bit and 32-bit microcontrollers in computational capability, but excels in deterministic real-time response, low cost, and ultra-low power consumption. The PIC16LF15325-E/JQ combines an 8-bit PIC16 RISC core with Core Independent Peripherals (CIPs), positioning it within the low-power edge controller segment of the semiconductor market. Key features include four 10-bit PWMs, a 5-bit DAC, a 10-bit ADC with computation, two comparators, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), two EUSART modules, SPI/I2C interfaces, and a temperature indicator. The XLP technology provides sleep currents as low as a few hundred nanoamps, and the integrated 32MHz oscillator eliminates the need for an external crystal in many designs. Architecturally, the device uses a Harvard architecture with a 14-bit instruction word and separate data bus, achieving single-cycle execution of most instructions. The Memory Access Partition (MAP) feature allows custom bootloader and data EEPROM emulation, while Device Information Area (DIA) provides unique per-chip serialization for security and calibration. Typical applications include IoT sensor nodes, wearable health monitors, battery-powered instrumentation, low-power wireless remotes, smart home end nodes, and consumer electronics requiring extended battery life. The combination of small UQFN package and XLP characteristics makes it well-suited for space-constrained portable designs. When designing with this part, allocate the 1KB RAM carefully - it is sufficient for state machines and small protocol stacks but limited for buffering. Use the CWG with the 10-bit PWM for LED lighting or motor control topologies, and leverage CLC for glue-logic replacement to reduce BOM cost and PCB area. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers rapidly select and qualify the PIC16LF15325-E/JQ for production.

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PIC16LF15325-E/P - 14KB Flash 8-bit MCU, 32MHz, DIP-14 | Microchip
PIC16LF15325-E/P

PIC16LF15325-E/P - 14KB Flash 8-bit MCU, 32MHz, DIP-14 | Microchip

The Microchip Technology PIC16LF15325-E/P is an 8-bit PIC16 microcontroller with 14KB Flash program memory, 1KB SRAM, and a 32MHz internal oscillator, housed in a 14-pin PDIP through-hole package. Built on the PIC® XLP™ 16F family architecture, it is optimized for ultra-low-power (XLP) applications drawing minimal active and sleep current. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, RAM, non-volatile program memory, and peripherals onto one die. Within the broader taxonomy, the PIC16LF15325 sits as: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor -> integrated circuit. The "LF" prefix denotes the low-voltage (1.8V-3.6V VDD) variant for battery-powered designs, while "XLP" (eXtreme Low Power) is Microchip's branding for sleep currents below 50 nA typical in many configurations. Key features include 14KB (8K x 14 words) self-writable Flash with device information area (DIA) and unique device ID, 1KB RAM, 4 PWM channels, a comparator, a 5-bit DAC, a 10-bit ADC, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and dual EUSART plus SPI/I2C serial interfaces. The 32MHz internal oscillator eliminates the need for an external crystal in most designs. Typical applications include battery-powered IoT sensor nodes, low-power remote controls, wearables, energy-harvesting devices, and home automation endpoints where the XLP sleep modes extend battery life into the multi-year range. When designing with this part, select the LF (low-voltage) variant specifically for 1.8V-3.6V operation; the non-LF PIC16F15325-E/P supports 2.3V-5.5V. Pair the EUSART/SPI/I2C with appropriate level shifters when interfacing to 5V peripherals.

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PIC16LF15325-E/SL - 8-bit 32MHz MCU 14KB Flash 14-SOIC | Microchip
PIC16LF15325-E/SL

PIC16LF15325-E/SL - 8-bit 32MHz MCU 14KB Flash 14-SOIC | Microchip

The Microchip Technology PIC16LF15325-E/SL is an 8-bit PIC microcontroller from the PIC16(L)F153xx family, featuring a 32MHz CPU with 14KB (8K x 14) of Flash program memory, 1KB RAM, and 256 bytes of EEPROM, housed in a 14-pin SOIC package. It operates from a wide 1.8V to 3.6V supply and integrates on-chip analog and digital peripherals aimed at ultra-low-power (XLP) designs. What is a PIC microcontroller? A PIC microcontroller is a programmable embedded controller based on Microchip's proprietary 8-bit RISC architecture that combines a CPU, Flash program memory, RAM, EEPROM, and configurable peripherals on a single IC. PIC MCUs sit within the broader category hierarchy: microcontroller -> embedded processor -> integrated circuit -> semiconductor, and are widely used where deterministic, low-power control is required. Key differentiating features of the PIC16LF15325-E/SL include 12-bit ADC with computation (ADC2), 5-bit DAC, 4 Configurable Logic Cells (CLC), Complementary Waveform Generator (CWG), 4 PWMs, 2 comparators, 2 EUSART (LIN/IrDA/SCI/SPI), SPI and I2C, and an integrated temperature indicator. It supports up to 12 I/O pins and includes the Memory Access Partition (MAP) feature for bootloader-style protection. The XLP nanoWatt XLP technology enables sleep currents in the nanoampere range for battery-powered applications. The PIC16LF15325 architecture uses a Harvard-based RISC core with a 14-bit instruction word optimized for C and assembly efficiency. Core Independent Peripherals (CIPs) such as CLC, CWG, NCO and the ADC2 can operate without CPU intervention, enabling deterministic real-time responses while the core sleeps. This combination reduces total active time and supports low average-power budgets in event-driven designs. Typical applications include IoT sensor nodes, low-power wireless transmitters, home automation, consumer electronics user interfaces, battery-powered instruments, and LED lighting control. The 14-SOIC package suits hand-soldered prototypes and cost-sensitive production where a through-hole free design is acceptable. When designing, allocate adequate decoupling (100nF close to VDD) and consider the 32MHz internal oscillator's tolerance if UART accuracy is critical - switching to the 32kHz LFINTOSC plus PLL, or an external crystal, may be required for tight baud-rate timing. The SOIC-14 thermal envelope is comfortable for this MCU class. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes beyond the manufacturer datasheet to help engineers compare, source, and integrate the PIC16LF15325-E/SL efficiently.

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PIC16LF15325-E/ST - 8-bit 32MHz 14KB Flash XLP MCU | Microchip
PIC16LF15325-E/ST

PIC16LF15325-E/ST - 8-bit 32MHz 14KB Flash XLP MCU | Microchip

The Microchip Technology PIC16LF15325-E/ST is an 8-bit PIC microcontroller from the PIC16F153xx family built on the eXtreme Low Power (XLP) architecture, featuring 14KB Flash program memory (8K x 14), 1KB RAM, and a 32 MHz internal oscillator in a 14-pin TSSOP package. It integrates CIPs (Core Independent Peripherals) including 4 PWMs, a comparator, a 5-bit DAC, a 10-bit ADC, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and dual EUSART plus MSSP (SPI/I2C) communication blocks. The wide operating voltage of 1.8V to 3.6V targets battery-powered and energy-harvesting designs where quiescent current in the nanoamp range is critical. An 8-bit PIC microcontroller is a Harvard-architecture CMOS device that combines a RISC-style CPU core, on-chip program memory, data RAM, and a rich peripheral set on a single die. Within the broader semiconductor taxonomy, it sits as MCU -> microcontroller -> embedded processor -> integrated circuit. The 'LF' prefix in the part number designates the low-voltage / low-power process variant optimized for portable and always-on applications, while 'F' denotes Flash program memory and '15325' identifies the specific memory/peripheral mix within the PIC16 family tree. Key features include 14KB Flash / 1KB RAM / 256B EEPROM, up to 32 MHz CPU clock, four CLCs that implement combinatorial/sequential logic without CPU intervention, the CWG for synchronous MOSFET drive, and Microchip's Peripheral Pin Select (PPS) for flexible I/O mapping. The on-board 10-bit ADC with up to 12 channels supports sensor reading, while the 5-bit DAC enables setpoint generation in closed-loop control loops without an external converter. Typical applications span consumer IoT sensor nodes, white goods user interfaces, low-cost motor control loops, LED lighting controllers, and battery-powered handheld instruments. The TSSOP-14 footprint suits compact PCBs where 8 to 14 GPIO lines are sufficient, and the XLP sleep currents below 100 nA enable multi-year coin-cell runtime. When designing, prioritize PPS configuration early to lock pin assignments, and verify that the chosen package variant's I/O count covers all required peripherals.

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PIC16LF15325-I/JQ - 8-bit 32MHz 14KB Flash MCU | Microchip
PIC16LF15325-I/JQ

PIC16LF15325-I/JQ - 8-bit 32MHz 14KB Flash MCU | Microchip

The Microchip Technology PIC16LF15325-I/JQ is an 8-bit PIC16F family microcontroller featuring a 32MHz internal oscillator, 14KB (8K x 14) Flash program memory, and 1KB SRAM, housed in a 16-pin UQFN (4x4 mm) package. It belongs to the PIC16(L)F153XX family, which integrates Intelligent Analog and Core Independent Peripherals (CIPs) with eXtreme Low-Power (XLP) technology. An 8-bit microcontroller (MCU) is a compact processor-on-a-chip that combines a CPU, non-volatile program memory, RAM, and integrated peripherals in a single IC. The PIC architecture uses a modified Harvard RISC core that executes instructions in a single cycle, allowing the 32MHz clock to deliver up to 8 MIPS of throughput. The PIC16 family sits within the broader 8-bit MCU hierarchy: MCU -> microcontroller -> embedded controller -> semiconductor. These devices target cost- and power-sensitive applications where 32-bit performance is unnecessary but rich analog and communication peripherals are required. Key features of the PIC16LF15325-I/JQ include 4 PWMs, 1 comparator, a 5-bit DAC, a 10-bit ADC, 4 Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), 2 EUSART modules, and SPI/I2C interfaces. The XLP technology provides multiple low-power sleep modes with currents in the nanoamp range, making the LF variant (1.8V-3.6V operation) ideal for battery-powered designs. The UQFN-16 4x4 mm package provides a compact footprint with an exposed pad for thermal dissipation. The device uses a 14-bit instruction word with 35 instructions and a 16-level hardware stack. On-chip peripherals are interconnected via Peripheral Pin Select (PPS), allowing flexible signal routing. The integrated Core Independent Peripherals (CLC, CWG, NCO) can operate without CPU intervention, freeing the core for other tasks and reducing active current. Typical applications include IoT sensor nodes, low-power wireless devices, battery management controllers, LED lighting control, consumer electronics, and industrial sensor interfaces. The 1.8V minimum supply enables direct connection to single-cell Li-coin or 2x AA batteries without boost converters. When designing with this device, choose the LF (low-voltage) variant when supplies stay below 3.6V, and reserve the F (5V) variant for 5V-tolerant systems. Use PPS to remap peripherals and avoid signal-routing conflicts in tight pin budgets. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC16LF15325-I/P - 8-Bit MCU, 14KB Flash, 32MHz, 14-PDIP | Microchip
PIC16LF15325-I/P

PIC16LF15325-I/P - 8-Bit MCU, 14KB Flash, 32MHz, 14-PDIP | Microchip

The Microchip Technology PIC16LF15325-I/P is a full-featured 8-bit microcontroller from the PIC16 XLP family, integrating 14KB of flash program memory, 1KB of RAM, and a 32 MHz internal oscillator in a 14-pin PDIP through-hole package. The "LF" prefix designates the wide-voltage (1.8V to 3.6V) low-power variant, designed for battery-powered and energy-harvesting designs using eXtreme Low-Power (XLP) technology. An 8-bit microcontroller is a single-chip computer that combines an 8-bit CPU core, program memory, data memory, I/O peripherals, and often communication interfaces into one device. Within the broader taxonomy, MCUs sit below microprocessors in complexity and above discrete logic in integration; 8-bit MCUs specifically trade raw throughput for deterministic interrupt latency, low power consumption, and ease of programming, making them ideal for cost-sensitive, latency-critical embedded control tasks such as sensor reading, simple actuator driving, and protocol bridging. Key specifications of the PIC16LF15325-I/P include 14KB (8K x 14 words) flash with self-programmability, 1KB RAM, 256 bytes of EEPROM data, four 10-bit PWM channels, a 10-bit ADC, a 5-bit DAC, two comparators, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and two EUSART/SPI/I2C interfaces. Core-Independent Peripherals (CIPs) handle tasks in hardware without CPU intervention, freeing the core for sleep. Architecturally the device uses a 32 MHz internal oscillator and an enhanced mid-range 16-bit instruction set, with instruction-cycle interruptible features and a hardware multiplier. XLP technology enables nanoWatt sleep currents as low as 30 nA in Retention mode, allowing years of operation from a coin cell. Typical applications include IoT sensor nodes, low-power wireless remote controls, consumer electronics, HVAC fan/thermostat control, battery-powered medical monitors, and home appliance user interfaces. Programmatic wake-on-touch and wake-on-I/O pin changes extend battery life further. When designing with this MCU, reserve adequate decoupling (100 nF + 1 µF) within 5 mm of VDD, and consider the ICD 4 / PICkit 5 in-circuit debugger footprint if programming is required in-circuit. The 14-pin PDIP variant is footprint-compatible with the PIC16F15325-I/P, providing a 5V-tolerance upgrade path without board rework. This page synthesizes distributor pricing, verified drop-in alternatives drawn from the same 14-pin PDIP PIC family, and practical design notes that go beyond the manufacturer datasheet alone.

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PIC16LF15325-I/SL - 8-Bit 32MHz XLP MCU 14KB Flash SOIC-14 | Microchip
PIC16LF15325-I/SL

PIC16LF15325-I/SL - 8-Bit 32MHz XLP MCU 14KB Flash SOIC-14 | Microchip

The Microchip Technology PIC16LF15325-I/SL is a low-power 8-bit PIC16 microcontroller built on the eXtreme Low-Power (XLP) architecture, housed in a 14-pin SOIC (SO) package. It integrates 14 KB of Flash program memory (8K x 14 words), 1 KB of SRAM, a 32 MHz internal oscillator, and a rich analog/digital peripheral set including a 10-bit ADC, 5-bit DAC, comparator, 4 PWM channels, 4 Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and 2 EUSART plus SPI/I2C interfaces. The 32 MHz CPU delivers up to 8 MIPS instruction throughput while consuming only nanoWatt sleep currents, making it well-suited to battery-operated edge designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, plus configurable peripherals such as timers, communication interfaces, and analog blocks. Within the broader taxonomy, an MCU sits under the semiconductor hierarchy as a programmable logic device that replaces discrete logic and analog glue circuits in embedded products. Low-power MCUs such as the PIC16LF153xx family add sleep modes with sub-microamp quiescent current so that always-on sensors can run for years on a coin cell. Key differentiating features include 4 CLC blocks that implement combinatorial logic in hardware without CPU intervention, a CWG that generates complementary PWM for half-bridge drive, a Numerically Controlled Oscillator (NCO) for precision frequency synthesis, and CWG/CLC interconnections that offload waveform timing from the core. The 10-bit ADC with internal voltage reference and computation mode accelerates sensor conditioning, while the 5-bit DAC drives analog set points or bias voltages without external components. Architecturally, the PIC16LF15325 uses Microchip's enhanced mid-range core with a 14-bit instruction word, hardware stack, and an interrupt controller supporting both core-independent peripherals and edge-triggered events. The 32 MHz internal oscillator and PLL-free design remove external crystal cost, and configurable oscillator modes (HFINTOSC, LFINTOSC, external clock) let designers trade noise immunity for current draw at each operating state. Typical applications include battery-powered IoT sensor nodes, low-power wireless remote controls, LED lighting controllers with smooth dimming, fan/thermostat controls, smoke detectors, and portable medical wearables. The wide 1.8V to 3.6V VDD range and XLP idle/sleep modes support multi-year coin-cell or 2xAA operation. When designing with this part, place a 0.1 µF decoupling capacitor within 5 mm of VDD and reserve an additional bulk capacitor on AVDD if the ADC is used. The ICSPDAT/ICSPCLK pins can be released to GPIO after programming, but trace lengths should be kept short to avoid in-system programming glitches.

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PIC16LF15325-I/ST - 14KB Flash 8-bit MCU, TSSOP-14 | Microchip
PIC16LF15325-I/ST

PIC16LF15325-I/ST - 14KB Flash 8-bit MCU, TSSOP-14 | Microchip

The Microchip Technology PIC16LF15325-I/ST is a 14-pin, 8-bit CMOS microcontroller from the PIC16(L)F153xx family, featuring 14KB (8K x 14 words) of Flash program memory, 1KB of RAM, and a maximum CPU clock of 32MHz, housed in a 14-pin TSSOP (ST) package. The 'LF' suffix denotes the low-voltage / eXtreme Low-Power (XLP) variant, operating across a 1.8V to 3.6V supply range, optimized for battery-powered and energy-harvesting designs. An 8-bit microcontroller (MCU) is a small computing-on-a-chip built around an 8-bit data path, integrating CPU, Flash, RAM, EEPROM, and a rich mix of analog and digital peripherals on a single die. PIC microcontrollers from Microchip use a RISC-like Harvard architecture with a small, deterministic instruction set, occupying a mid-position in the taxonomy: microcontroller -> embedded controller -> semiconductor IC. They are widely used where low power, simple peripherals, and rapid interrupt response dominate over raw computational throughput. Key features of the PIC16LF15325 include four 10-bit PWM channels, a comparator, a 5-bit DAC, a 10-bit ADC with up to 11 channels, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), two Enhanced USART modules (EUSART) supporting LIN and RS-485, plus SPI and I2C (MSSP) peripherals. Core Independent Peripherals (CIPs) allow many functions - waveform generation, signal conditioning, custom logic - to run without CPU intervention, drastically lowering active current and simplifying real-time firmware. The device implements Microchip's eXtreme Low-Power (XLP) technology, with a typical sleep current on the order of nanoamps and multiple power-managed operating modes. The internal 32MHz high-speed oscillator eliminates the need for an external crystal in many designs, and the integrated 32kHz low-power LFINTOSC supports RTC-like background tasks. The architecture pairs a 14-bit instruction word with a separate 8-bit data path, allowing single-cycle execution of most instructions at up to 8 MIPS. Typical applications include IoT sensor nodes, battery-powered home automation endpoints, wearable health monitors, low-power wireless HMI controls, automotive body and lighting sub-modules, and small appliance user interfaces. The combination of CLC-based custom logic and PWM/CWG peripherals makes the part especially well suited to driving LEDs, small motors, and fan tachometer inputs. Compared with discrete timer + op-amp implementations, this single-chip solution reduces BOM cost and PCB area while improving EMC behavior due to on-chip integration. Designers should note that the 'I' suffix indicates the -40C to +85C industrial temperature range, and the '/ST' suffix identifies the 14-pin TSSOP package. The part is in-circuit serial-programmable via ICSp and is supported by the MPLAB X IDE, MPLAB XC8 compiler, and Microchip's Code Configurator (MCC) plug-in for graphical peripheral setup. This page consolidates distributor pricing, verified TSSOP-14 drop-in alternatives from the PIC16(L)F153xx family and cross-brand MCU pin-compatibles, and practical design notes (XLP mode entry, ICSp layout, ADC acquisition timing) that go beyond the manufacturer datasheet's front-matter summary.

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PIC16LF15325T-E/STVAO - 14KB Flash 8-bit MCU, AEC-Q100, TSSOP-14 | Microchip
PIC16LF15325T-E/STVAO

PIC16LF15325T-E/STVAO - 14KB Flash 8-bit MCU, AEC-Q100, TSSOP-14 | Microchip

The Microchip PIC16LF15325T-E/STVAO is an 8-bit PIC microcontroller with 14KB Flash, 1KB RAM, and 32MHz CPU speed, housed in a 14-pin TSSOP package and qualified to AEC-Q100 for automotive applications. It belongs to the PIC16(L)F153xx family which combines eXtreme Low-Power (XLP) technology with Core Independent Peripherals (CIPs) such as 12-bit ADC, 5-bit DAC, comparators, Complementary Waveform Generator (CWG), and Configurable Logic Cells (CLC). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and a rich set of peripheral interfaces. The PIC16 family uses a RISC-based 8-bit core optimized for deterministic interrupt response and low-power operation, and is positioned within the broader taxonomy as: PIC16 -> 8-bit PIC microcontroller -> PIC MCU -> microcontroller -> embedded processor -> semiconductor. The "LF" prefix denotes the wide-voltage, low-power variant supporting operation down to 1.8V, while the "F" version is the 2.3V-5.5V counterpart. Key features include 12 programmable I/O pins, 4 PWM channels, 2 EUSART modules, 1 SPI and 1 I2C peripheral, a 10-bit ADC with computation, and zero-cross detection. The TSSOP-14 footprint measures 4.40mm wide, making it among the smallest packages in the PIC16 lineup while still exposing 12 GPIO. AEC-Q100 Grade 1 qualification supports automotive operating temperature ranges and reliability requirements. The architecture pairs a 14-bit instruction word with a hardware stack of 16 levels and a 49-instruction set, enabling compact code generation. XLP technology delivers nanoWatt sleep currents, while the Peripheral Pin Select (PPS) system allows digital peripheral I/O mapping to any GPIO, simplifying PCB routing in space-constrained designs. Typical applications include automotive body and lighting modules, sensor interface nodes, IoT edge devices, low-power remote controls, and battery-powered instrumentation. Engineers frequently select this part when AEC-Q100 qualification and TSSOP-14 footprint are both required. When designing, allocate the NRST, ICSPDAT/ICSPCLK, and Vpp/MCLR pins according to Microchip's programming and in-circuit debug guidelines to preserve board-level reprogrammability. Use the MPLAB X IDE and XC8 compiler for firmware development. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet, giving engineers a single-page decision aid.

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PIC16LF15325T-I/JQ - 8-bit MCU, 14KB Flash, UQFN-16 | Microchip
PIC16LF15325T-I/JQ

PIC16LF15325T-I/JQ - 8-bit MCU, 14KB Flash, UQFN-16 | Microchip

The Microchip Technology PIC16LF15325T-I/JQ is a low-power 8-bit PIC microcontroller in the PIC16F/LF153xx family, featuring 14KB of Flash program memory (8K x 14 words), 1KB of SRAM, a 32 MHz internal oscillator, and a 16-pin UQFN-EP package (4x4 mm) supplied on tape and reel. The device integrates Core Independent Peripherals (CIPs) including a 10-bit ADC, a 5-bit/8-bit DAC, two comparators, a Complementary Waveform Generator (CWG), four Configurable Logic Cells (CLC), and four 10-bit PWMs, alongside two EUSART, two SPI, and two I2C communication blocks. Operating voltage spans 1.8V to 3.6V across an industrial temperature range of -40C to +85C, with eXtreme Low Power (XLP) technology enabling nanoWatt sleep currents below 50 nA typical. The UQFN-16 (4x4 mm) exposed-pad package exposes 12 general-purpose I/O pins and an EP that must be soldered to the ground plane for thermal dissipation and electrical reference. Programmable memory includes self-programmability and a device ID area. The /JQ suffix denotes the UQFN-16 (4x4) package on 7-inch tape and reel packaging. A PIC microcontroller (Programmable Interrupt Controller, but historically Peripheral Interface Controller) is an 8/16/32-bit RISC-based MCU manufactured by Microchip Technology and widely used in embedded systems for sensing, control, and human-interface tasks. PIC MCUs integrate a CPU core, non-volatile Flash program memory, volatile SRAM, EEPROM data memory, and a rich mix of peripherals (ADC, PWM, UART, I2C, SPI, comparators, timers) onto a single silicon die. Within the broader taxonomy, the PIC16LF15325 belongs to the enhanced mid-range PIC16F family -> PIC16 family -> 8-bit PIC MCU -> microcontroller -> embedded computing -> semiconductor. Its LF prefix indicates operation down to 1.8V for lithium-battery and energy-harvesting applications, distinguishing it from the F-variant (2.3V-5.5V). Key features include 4x10-bit PWM channels with complementary outputs, 4 Configurable Logic Cells for glue-logic replacement without external gates, a Complementary Waveform Generator (CWG) for half/full-bridge driver control, 10-bit ADC with computation engine, and a 5-bit/8-bit DAC for set-point generation. Two EUSART blocks support RS-232/RS-485 with auto-baud detection. The on-chip 32 MHz high-precision oscillator eliminates external crystals in many designs. Architecturally the PIC16LF15325 uses a 14-bit instruction word, 8-level hardware stack, and single-cycle ALU with 32 MHz internal clock. Peripherals are interconnected through Microchip's Peripheral Pin Select (PPS) subsystem, allowing nearly every digital function to be remapped to most I/O pins - useful for BOM consolidation and PCB layout flexibility. Typical applications include low-power IoT sensor nodes, battery-powered home automation, LED lighting controllers, simple motor/valve control loops, consumer appliances, and wearable health monitors. For automotive-grade requirements, Microchip offers separate AEC-Q100 qualified variants in the PIC16F153xx family. When designing with this device, ensure the exposed pad (EP) is soldered to a continuous ground plane for thermal and electrical performance. Configure PPS before enabling peripherals, and place a 100 nF decoupling capacitor within 3 mm of each VDD pin. This page synthesizes distributor pricing, same-family PIC16LF153xx alternatives, and practical low-power design notes not found in the manufacturer datasheet.

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PIC16LF15325T-I/SL - 14KB Flash 8-bit MCU | Microchip | XLP
PIC16LF15325T-I/SL

PIC16LF15325T-I/SL - 14KB Flash 8-bit MCU | Microchip | XLP

The Microchip Technology PIC16LF15325T-I/SL is an 8-bit PIC microcontroller featuring 14 KB Flash program memory, 1 KB RAM, and a 32 MHz internal core, housed in a 14-pin SOIC package. It belongs to the PIC16(L)F153XX XLP family optimized for ultra-low-power operation including a typical sleep current of 50 nA at 1.8V. What is an 8-bit microcontroller (MCU)? It is a single-chip processor that integrates a CPU core, program memory (Flash), data memory (RAM), and peripherals on one die. Within the broader taxonomy: microcontroller -> embedded processor -> semiconductor IC. The PIC16LF15325T-I/SL sits in the XLP (eXtreme Low Power) subfamily of Microchip's mid-range PIC16 portfolio, designed for battery-powered and energy-harvesting applications where sleep-mode current and peripheral wake-up flexibility are primary design constraints. Key features include 14 KB (8K x 14 words) self-programmable Flash, 1 KB SRAM, four 10-bit PWMs, a 5-bit DAC plus a 5-bit reference, a 10-bit ADC with computation, two comparators, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and two EUSART/SPI/I2C peripherals. The XLP architecture delivers typical sleep currents of 50 nA and watchdog timer currents around 500 nA, enabling multi-year battery life in duty-cycled designs. The device uses an enhanced mid-range 8-bit CPU with a 14-bit instruction word and 16-level hardware stack, executing most instructions in one instruction cycle. The integrated Core Independent Peripherals (CIPs) - CLC, CWG, NCO, and ADC with computation - let complex timing and signal-conditioning tasks run without CPU intervention, freeing the core to remain in sleep until a real event occurs. Typical applications include IoT sensor nodes, battery-powered wireless transmitters, wearable health monitors, remote controls, smart-home sensor endpoints, and low-cost motor-control boards where PWM + CWG drive H-bridge stages. The wide 1.8V-3.6V operating range supports both single-cell lithium and dual-alkaline battery packs. When designing with this part, place a 0.1 uF decoupling capacitor as close as possible to VDD and tie unused I/O to defined logic levels to minimize current leakage. The 'LF' prefix denotes the low-voltage (1.8V min) variant - confirm rail compatibility if migrating from a PIC16F15325. This page synthesizes distributor pricing, drop-in alternatives drawn from the PIC16(L)F153XX family and cross-brand 14-pin SOIC 8-bit MCUs, and practical design notes not consolidated on the manufacturer datasheet alone.

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PIC16LF15325T-I/ST - 8-bit 32MHz 14KB Flash XLP MCU | Microchip
PIC16LF15325T-I/ST

PIC16LF15325T-I/ST - 8-bit 32MHz 14KB Flash XLP MCU | Microchip

The Microchip Technology PIC16LF15325T-I/ST is an 8-bit PIC microcontroller from the PIC® XLP™ 16F family, integrating 14KB of Flash program memory (8K x 14 words), 1KB of SRAM, and a 32 MHz internal oscillator in a 14-pin TSSOP package. It combines core-independent peripherals, including a 10-bit ADC, 5-/8-bit DAC, comparator, four PWMs, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and two EUSART modules plus SPI/I2C. An 8-bit microcontroller (MCU) is a small computer-on-a-chip built around an 8-bit data path, optimized for low cost, deterministic real-time control, and ease of programming in embedded C or assembly. The PIC16 architecture sits within the broader hierarchy: PIC16 -> PIC10/12/14/16/18 family -> 8-bit MCU -> microcontroller -> embedded processing IC -> semiconductor. The 'LF' prefix denotes a wide-voltage, low-power variant engineered for eXtreme Low-Power (XLP) operation across battery-powered applications. Key features include 14KB self-programmable Flash, 1KB SRAM, 256B EEPROM, 11 I/O pins, four 10-bit PWM channels, a 10-bit ADC with up to 11 channels, a 5-bit DAC, two comparators, CWG, four CLCs, and two EUSART peripherals supporting SPI/I2C. The 32 MHz internal oscillator yields 8 MIPS instruction throughput, while the nanoWatt XLP technology enables typical sleep currents below ~50 nA, allowing years of operation from a single coin cell. Typical applications include battery-powered IoT sensor hubs, low-energy Bluetooth beacon controllers, consumer remote controls, home-automation nodes, intelligent lighting controllers, and compact sensor interfaces. Industrial use cases span HVAC peripheral controls, appliance user-interface boards, and any system where footprint, code simplicity, and sleep current outweigh raw throughput. When designing with this device, prioritize the internal 32 MHz oscillator for BOM savings, but reserve a crystal option if the application demands tight UART timing. Ensure unused I/O are configured as outputs to minimize sleep current, and place the decoupling capacitor within 3 mm of the VDD pin to limit switching noise. This page synthesizes distributor pricing as of 2026-09-23, drop-in alternatives within the PIC16(L)F153xx family, and practical design notes not found on the manufacturer datasheet, supporting faster component selection.

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PIC16LF15344-E/P - 8-bit MCU, 7KB Flash, 32MHz, 20-PDIP | Microchip
PIC16LF15344-E/P

PIC16LF15344-E/P - 8-bit MCU, 7KB Flash, 32MHz, 20-PDIP | Microchip

The Microchip Technology PIC16LF15344-E/P is an 8-bit PIC microcontroller from the PIC16F153xx family, featuring 7KB (4K x 14) of Flash program memory, 512 bytes of SRAM, and an internal 32MHz oscillator in a 20-pin PDIP (through-hole) package. Operating from 1.8V to 3.6V (LF family), it integrates four 10-bit PWM modules, a 10-bit ADC, a 5-bit and 10-bit DAC, comparators, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and two EUSART plus SPI/I2C interfaces for communication. What is a microcontroller? A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), working memory (RAM), and peripheral interfaces such as ADC, PWM, timers, and communication blocks. Within the PIC hierarchy, this part belongs to the 8-bit PIC16 mid-range family, which targets ultra-low-cost, low-power, and peripheral-rich embedded designs. The "LF" suffix denotes the eXtreme Low Power (XLP) variant with 1.8V-3.6V operation, while the "F" non-LF version uses 2.3V-5.5V. Key features include the CIP (Core Independent Peripherals) architecture that offloads tasks like waveform generation, signal conditioning, and logic operations from the CPU, plus a 32MHz internal oscillator that eliminates the need for an external crystal in many designs. The device supports up to 18 I/O pins, peripheral pin select (PPS) for flexible signal routing, and includes a unified program/debug interface via MPLAB ICD and the PICkit programmer ecosystem. The architecture is built on an enhanced mid-range 8-bit core with a 14-bit instruction word and a hardware stack, optimized for deterministic interrupt response and low interrupt latency. Combined with XLP nanoWatt technology, the part achieves microamp-level sleep currents suitable for battery-powered applications. It also supports hardware-based communication through dedicated EUSART, SPI, and I2C peripherals that operate independently of the CPU core. Typical applications include consumer appliances, IoT sensor nodes, low-power wireless sensor hubs, LED lighting controllers, battery-powered instrumentation, automotive body electronics (in AEC-Q100 qualified variants), industrial control, and small home appliances. The PIC16LF15344-E/P is well suited for designs that need a balance of low power, peripheral integration, and legacy through-hole PCB construction. When designing with this part, verify the LF (1.8V-3.6V) versus F (2.3V-5.5V) voltage range to match your system rail, and use the MPLAB X IDE with the XC8 compiler for firmware development. The DIP-20 package is ideal for prototyping, breadboarding, and through-hole manufacturing where reworkability matters more than board density.

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PIC16LF15344-E/SO - 8-bit XLP MCU, 7KB Flash, 32MHz | Microchip
PIC16LF15344-E/SO

PIC16LF15344-E/SO - 8-bit XLP MCU, 7KB Flash, 32MHz | Microchip

The Microchip Technology PIC16LF15344-E/SO is an 8-bit PIC microcontroller from the PIC16(L)F153xx family featuring eXtreme Low-Power (XLP) technology, 7KB (4K x 14) of Flash program memory, 512 bytes of SRAM, and a maximum CPU clock of 32 MHz, housed in a 20-pin SOIC (0.295 in / 7.50 mm width) package. What is an 8-bit microcontroller? An 8-bit microcontroller (MCU) is a small computer on a single integrated circuit containing an 8-bit CPU core, Flash program memory, SRAM data memory, and a rich set of on-chip peripherals. PIC microcontrollers sit within the broader hierarchy: PIC microcontroller -> 8-bit MCU -> microcontroller -> embedded processor -> semiconductor IC. The 'LF' prefix indicates the low-voltage 'F' (Flash) process node, allowing operation down to 1.8V and enabling battery-friendly XLP operation. Key features of the PIC16LF15344 include four 10-bit PWMs with complementary waveform generation, a hardware 5-bit/8-bit DAC, an analog comparator, a 10-bit ADC with computation, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), two EUSART modules, and SPI/I2C interfaces. The XLP variant offers nanoWatt XLP sleep currents typically below 50 nA in Sleep with peripherals off. Architecturally the device is built on an enhanced mid-range 8-bit core supporting 49 instructions and a 16-level hardware stack, with a 32 MHz internal oscillator that eliminates the need for an external crystal in most designs. Core Independent Peripherals (CIPs) such as the CLC, CWG, and NCO allow hardware-driven state machines without CPU intervention, reducing power and code footprint. Typical applications include battery-powered IoT sensor nodes, low-power wireless remotes, white goods and HMI controls, LED lighting controllers, automotive body and accessory electronics, and consumer devices requiring small pin-count XLP solutions. Designers choose it when code size, peripheral count, and ultra-low sleep current must coexist in a 20-pin footprint. When designing with this MCU, follow the Microchip MPLAB X IDE toolchain and configure the configuration bits carefully for the chosen oscillator and watchdog. Decouple VDD with a 100 nF capacitor close to the pin, and route MCLR through the recommended 10 kohm pull-up if external reset is required. This page synthesizes distributor pricing, parametric comparison data, and practical design notes not consolidated in any single distributor listing.

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PIC16LF15344-E/SS - 32MHz 8-bit MCU 7KB Flash | Microchip
PIC16LF15344-E/SS

PIC16LF15344-E/SS - 32MHz 8-bit MCU 7KB Flash | Microchip

The Microchip Technology PIC16LF15344-E/SS is an 8-bit PIC microcontroller from the PIC16(L)F153XX family, featuring a 32 MHz CPU, 7 KB Flash program memory (4K x 14 words), and 512 B SRAM in a 20-pin SSOP package. It belongs to Microchip's eXtreme Low-Power (XLP) family, designed for battery-powered and energy-harvesting applications where sleep current is a primary design constraint. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, program memory (Flash), data memory (RAM), and a set of peripheral interfaces into one package. Within the broader taxonomy, this part sits in the microcontrollers category, which is a sub-class of integrated circuits, semiconductor devices, and embedded computing modules. PIC microcontrollers use a modified Harvard RISC architecture, which separates program and data buses to enable single-cycle instruction fetch and deterministic interrupt latency. Key features include four 10-bit PWMs, a 5-bit DAC, a rail-to-rail comparator, a 10-bit ADC with computation, four Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), two EUSART peripherals, and SPI/I2C interfaces. The 'LF' prefix denotes the low-voltage, low-power variant that supports operation down to 1.8V, making it well suited for single-cell Li-ion, two-AA, and energy-harvesting power rails. The device leverages Core Independent Peripherals (CIPs), including CLC, CWG, and NCO, that can operate without CPU intervention. This offloads timing-critical tasks such as waveform synthesis, signal conditioning, and protocol bit-banging, freeing the CPU to remain in sleep mode and extending battery life. The combination of CWG and PWM enables hardware-based half-bridge and full-bridge drive for MOSFETs. Typical applications include IoT sensor nodes, battery-powered remote controls, low-power wireless modules, LED lighting controllers, and small appliances. The 20-pin footprint balances GPIO availability with compact PCB area, and the SSOP package supports hand-soldering-friendly assembly on space-constrained boards. When designing with this MCU, place a 0.1uF decoupling capacitor as close as possible to the VDD pin and ensure the MCLR pin (if used) is pulled high through a 10k resistor. Use the PPS (Peripheral Pin Select) feature to remap digital peripherals and optimize PCB routing without re-spinning the schematic. This page synthesizes distributor pricing, drop-in alternatives, application examples, and practical design notes not found in the manufacturer datasheet alone.

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PIC16LF15344-I/SO - 8-bit MCU, 7KB Flash, 32MHz XLP | Microchip
PIC16LF15344-I/SO

PIC16LF15344-I/SO - 8-bit MCU, 7KB Flash, 32MHz XLP | Microchip

The Microchip Technology PIC16LF15344-I/SO is a low-power 8-bit PIC16 microcontroller featuring 7KB Flash program memory, 512B RAM, and a 32 MHz internal oscillator in a 20-pin SOIC package. Part of the PIC® XLP™ 16F family, this MCU integrates 4 PWM channels, a 10-bit ADC with computation, a 5-bit DAC, a comparator, 4 Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and dual EUSART plus SPI/I2C peripherals. The "LF" prefix denotes the wide-voltage 1.8V-3.6V operating range optimized for eXtreme Low-Power (XLP) applications. An 8-bit PIC microcontroller is a Harvard-architecture RISC processor with separate program and data buses, executing one instruction per clock cycle (except branches). Within the broader semiconductor hierarchy, PIC16 MCUs sit below 16-bit PIC24/dsPIC and 32-bit PIC32 devices, but above discrete logic in capability, making them ideal for cost-sensitive, deterministic embedded control. The "LF" variants use F-flash process technology that supports operation down to 1.8V with active currents typically below 50 uA/MHz and sleep currents in the nanoamp range. Key differentiating features of the PIC16LF15344 include the Core Independent Peripherals (CIPs) ecosystem, which lets CLC, CWG, PWM, ADC and the comparator chain together without CPU intervention, freeing the core for system tasks. The 10-bit ADC with automated accumulation, averaging, and threshold comparison reduces firmware overhead in sensor applications. Four CLC blocks enable combinatorial logic synthesis on-chip, often eliminating external gates. Typical applications include battery-powered IoT sensor nodes, consumer appliances with touch or capacitive sensing, LED lighting controllers, low-cost motor control, and industrial sensor transmitters. The 32 MHz internal oscillator and 14-bit instruction word deliver roughly 8 MIPS throughput, sufficient for protocol stacks and simple RTOS workloads. When designing with this part, pay attention to the LF voltage range: the maximum operating voltage is 3.6V, so this MCU is not directly interchangeable with 5V F-series PIC16F15344 parts. Verify that all peripherals on the board are 3.3V-tolerant before substituting the two parts. This page synthesizes distributor pricing tiers, drop-in alternative analysis, and practical design considerations not always covered in the manufacturer datasheet. Cross-brand equivalents and same-family Microchip variants are listed to support sourcing resilience.

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