マイクロコントローラ

製品 (20,000+)

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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
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.

見積もり お問い合わせ
PIC16LF15344-I/SS - 8-Bit 32MHz XLP MCU 7KB Flash 20-SSOP | Microchip
PIC16LF15344-I/SS

PIC16LF15344-I/SS - 8-Bit 32MHz XLP MCU 7KB Flash 20-SSOP | Microchip

The Microchip Technology PIC16LF15344-I/SS is an 8-bit PIC® XLP™ 16F microcontroller IC running up to 32MHz, integrating 7KB (4K x 14 words) of Flash program memory and 512B of SRAM, housed in a 20-pin SSOP package. The LF prefix denotes the wide-Voltage 1.8V-3.6V variant of the PIC16F15344 family, optimized for eXtreme Low-Power (XLP) applications. The device also integrates core-independent peripherals including 4 PWM modules, a Comparator, a 5-bit DAC, an ADC, 4 Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), 2 EUSART, and SPI/I2C interfaces. The 20-SSOP is the industrial temperature grade (-40C to +85C). An 8-bit microcontroller (MCU) is a self-contained computer-on-chip built around an 8-bit data path, integrating CPU, non-volatile program memory, RAM, timers, and various peripherals on a single die. Within the broader taxonomy, microcontrollers fall under embedded processors -> microcontrollers -> 8-bit microcontrollers -> low-power MCUs -> XLP family. The PIC16F153xx series extends Microchip's mid-range PIC16 architecture with peripheral-rich Core Independent Peripherals (CIPs), allowing hardware-driven tasks without CPU intervention and enabling deterministic, ultra-low-power operation. Key features include 32MHz internal oscillator, 7KB Flash with self-programmability, 4 hardware PWM channels for LED/motor control, a 10-bit ADC with computation, 4 CLC blocks for combinational/sequential logic, and a 5-bit DAC. The XLP technology achieves <50 nA sleep current with full RAM retention, supporting years of battery life on a single coin cell. Architecturally, the PIC16LF15344 uses a modified Harvard RISC core with a 14-bit instruction word optimized for code density, paired with a wide peripheral set including DMA-less analog-to-digital conversion, hardware slope compensation, and zero-cross detection. This combination delivers deterministic interrupt response for real-time control loops while keeping dynamic power below 30 uA/MHz. Typical applications include battery-powered IoT sensor nodes, remote controls, low-power wireless sensor networks (LoRa/Zigbee/BLE front-ends), LED lighting controllers, small appliance HMI boards, and consumer electronics requiring long battery life in compact 20-pin SSOP form factor. Design consideration: SSOP (Shrink Small Outline Package) is preferred over QFN when hand-rework or breadboard-prototyping is needed, but pay attention to clearance between adjacent pins during PCB layout. This page synthesizes distributor pricing, same-brand drop-in alternatives such as the PIC16F15344-I/SS extended-voltage variant and the PIC16LF15344-I/SO 20-SOIC package, and practical design notes not aggregated in the manufacturer datasheet.

見積もり お問い合わせ
PIC16LF15344T-I/GZ - 8-Bit 32MHz XLP MCU 7KB Flash | Microchip
PIC16LF15344T-I/GZ

PIC16LF15344T-I/GZ - 8-Bit 32MHz XLP MCU 7KB Flash | Microchip

The Microchip Technology PIC16LF15344T-I/GZ is an 8-bit RISC microcontroller in the PIC16LF153xx family featuring 32MHz CPU speed, 7KB (4K x 14) flash program memory and 512 bytes of data RAM in a 20-pin UQFN (4x4) package. It operates from a 1.8V to 3.6V supply and integrates essential peripherals including 4 PWMs, a comparator, a DAC, an ADC, a CWG (Complementary Waveform Generator), 2 EUSARTs and SPI/I2C, while remaining part of the eXtreme Low Power (XLP) family for battery-aware designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile working memory (RAM), and a configurable set of peripherals on one die. PIC16F-series microcontrollers are 8-bit RISC devices with a Harvard architecture: a separate program and data bus, a small instruction set optimized for compiled C code, and on-chip peripherals that are accessed through Special Function Registers. The 'LF' prefix denotes the low-voltage, low-power variant (1.8V-3.6V) while the 'F' variants typically operate at 2.3V-5.5V. Key features include 18 configurable I/O pins, 10-bit ADC resolution, multiple Core Independent Peripherals (CIPs) that operate without CPU intervention, and ultra-low-power sleep currents that make the part suitable for battery-powered or energy-harvesting applications. The 32MHz internal oscillator eliminates the need for an external crystal in many designs, while the UQFN-20 (4x4 mm) package is suitable for space-constrained PCB layouts. The device uses a 14-bit instruction word with a Harvard memory bus, achieving deterministic interrupt latency that suits real-time control loops. The integrated CIPs - including CWG, NCO, CCP and PWM - let the hardware continue critical waveform generation even when the CPU is in sleep, which is essential for low-power motor, lighting and sensor-driven applications. Typical applications include IoT sensor nodes, low-power wireless-connected end nodes, consumer electronics with touch or LED feedback, industrial control subsystems, battery management peripherals, and small home appliances. The combination of low sleep current, CIPs and small QFN package makes the part especially useful in space-constrained battery-powered products. When designing with the PIC16LF15344T-I/GZ, ensure that the supply rail is decoupled with both bulk and high-frequency ceramic capacitors near the VDD pins. The Debugger/Programming pins (ICSPDAT/ICSPCLK) must be accessible for in-circuit serial programming (ICSP), and unused I/O pins should be configured as outputs low to minimize quiescent draw. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes beyond the manufacturer datasheet to give engineers a complete decision-grade view of the PIC16LF15344T-I/GZ.

見積もり お問い合わせ
PIC16LF15344T-I/SO - 8-bit 32MHz XLP MCU 7KB Flash | Microchip
PIC16LF15344T-I/SO

PIC16LF15344T-I/SO - 8-bit 32MHz XLP MCU 7KB Flash | Microchip

The Microchip Technology PIC16LF15344T-I/SO is an 8-bit PIC16 XLP microcontroller with 7KB (4K x 14) Flash program memory, 512 bytes RAM, and a 32MHz internal CPU, housed in a 20-pin SOIC package on tape-and-reel. The "LF" prefix denotes the wide-voltage 1.8V to 3.6V F-class variant optimized for ultra-low-power XLP operation, while the "F" variant (2.3V to 5.5V) covers the standard industrial range. An 8-bit microcontroller is a small, low-cost computing core that integrates CPU, Flash program memory, RAM, and peripherals onto a single silicon die. PIC16 microcontrollers from Microchip use a Harvard RISC architecture with a 14-bit instruction word, providing deterministic timing and easy migration across the PIC16F/LF family. Microcontrollers sit at the bottom of the embedded hierarchy: MCU -> 8-bit microcontroller -> PIC16 family -> PIC16F/LF153xx sub-family, and they are the central processing element in billions of low-power IoT and consumer devices. The PIC16LF15344T-I/SO integrates core-independent peripherals including a 10-bit ADC with computation, a 5-bit DAC, two comparators, four 10-bit PWMs, a Complementary Waveform Generator (CWG), four Configurable Logic Cells (CLC), and dual EUSART plus SPI/I2C interfaces. It offers 18 I/O pins, brown-out reset, low-power BOR (LPBOR), and the XLP nanoWatt sleep modes that drop supply current to roughly 30 nA typical in sleep. Architecturally the device pairs the enhanced mid-range PIC16 core with the peripheral pin-select routing system, allowing most digital and analog peripherals to be remapped to almost any I/O pin without rewiring. The 32 MHz internal oscillator eliminates the need for an external crystal in cost-sensitive designs, while the LF wide-voltage range makes it ideal for 2x AA battery and coin-cell applications. Typical applications include battery-powered IoT sensor transmitters, low-power wireless sensor nodes, consumer remote controls, LED lighting controls, small appliances, and touch/proximity user interfaces. It also fits industrial sensor conditioning, e-metering sub-assemblies, and any general-purpose 8-bit logic-replacement design where sleep current matters. When designing with this part, place a 0.1 V bypass capacitor within 3 mm of VDD and a 1 V to 10 V bulk capacitor per IC; use the internal 32 MHz HFINTOSC unless timing accuracy below +/-2% is required. For ultra-low-power designs, leverage the XLP Sleep mode with interrupt-on-change wake and disable unused peripherals via PMD bits to minimize quiescent draw. This page synthesizes distributor pricing, pin-compatible SOIC-20 alternatives, application notes on XLP sleep current, and PCB-layout tips that are not collected together in the Microchip datasheet alone.

見積もり お問い合わせ
PIC16LF15344T-I/SS - 8-bit XLP MCU, 7KB Flash, 32MHz | Microchip
PIC16LF15344T-I/SS

PIC16LF15344T-I/SS - 8-bit XLP MCU, 7KB Flash, 32MHz | Microchip

The Microchip Technology PIC16LF15344T-I/SS is an 8-bit PIC microcontroller from the PIC16LF153XX family featuring 7KB (4K x 14) of Flash program memory, 512 bytes of SRAM, and a 32 MHz internal oscillator, housed in a 20-pin SSOP package. It targets ultra-low-power (XLP) applications with an operating voltage range of 1.8 V to 3.6 V and 18 general-purpose I/O pins. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), data memory (RAM), and a rich set of peripherals such as timers, ADCs, communication interfaces, and GPIO onto one IC. MCUs sit at the top of the embedded computing hierarchy - above microprocessors (which require external memory) and below SoCs that add application processors and high-speed interfaces. The 8-bit class occupies the low-power, cost-sensitive end of this hierarchy, where deterministic behavior and low sleep current matter more than raw compute. Key features of the PIC16LF15344T-I/SS include 4 PWM channels, a hardware comparator, a 5-bit and 10-bit DAC, a 10-bit ADC, 4 Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), 2 EUSART, SPI, and I2C peripherals. The XLP technology enables sleep currents in the nanoampere range, making the device suitable for battery-powered and energy-harvesting designs. The integrated Core Independent Peripherals (CIPs) execute functions without CPU intervention, further reducing active power consumption. Technically, the device uses a RISC-based PIC16 core with a single-cycle instruction architecture except for program branches, supported by a hardware Multiply/Divide and a 32 kHz to 32 MHz internal oscillator. The integrated CIP block (CLC, CWG, NCO, PWM) allows autonomous peripheral interaction and event-driven behavior. The device is rated for -40C to +85C industrial operation and supports in-circuit debugging via ICD. Typical applications include IoT sensor nodes, wearable health monitors, low-power wireless remote controls, battery-powered instrumentation, home automation end nodes, and small motor control. The combination of multiple PWMs and CWG makes it well suited for LED lighting and small BLDC driver control loops. When designing with this part, ensure decoupling capacitors (typically 100 nF) are placed within a few millimeters of VDD/VSS, and verify the unused I/O pins are configured as outputs to minimize current leakage. The SSOP-20 footprint also enables easy migration to the PIC16F15344 variants operating up to 5.5 V. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone, accelerating the engineer evaluation cycle.

見積もり お問い合わせ
PIC16LF15345-E/6NVAO - 8-bit MCU, 14KB Flash, 20VQFN | Microchip
PIC16LF15345-E/6NVAO

PIC16LF15345-E/6NVAO - 8-bit MCU, 14KB Flash, 20VQFN | Microchip

The Microchip Technology PIC16LF15345-E/6NVAO is an 8-bit PIC microcontroller from the PIC16F/LF153XX family, featuring 14 KB of Flash program memory, 1 KB of RAM, and 18 general-purpose I/O pins in a 20-pin VQFN (6N) package. The "LF" prefix denotes the eXtreme Low-Power (XLP) variant optimized for battery-powered and energy-harvesting applications, with a wide 1.8 V to 3.6 V operating voltage range suitable for single-cell Li-Ion or 2xAA/AAA battery systems. The device integrates a 32 MHz internal oscillator, four 10-bit PWM outputs, a 10-bit ADC with computation, an 8-bit DAC, comparators, Complementary Waveform Generator (CWG), and two EUSART modules plus SPI/I2C for flexible serial connectivity. A microcontroller (MCU) is a single-chip computer containing a CPU, memory (Flash/RAM), and programmable peripherals. The PIC16LF15345 belongs to the PIC16 family, an 8-bit RISC architecture family that sits below PIC18/PIC24 and dsPIC33 in Microchip's product hierarchy, all of which fall under the broader category of embedded microcontrollers and 8-bit/16-bit MCUs within the semiconductor industry. The "F" in PIC16F denotes Flash-based program memory, while "LF" denotes the low-voltage (1.8 V min) XLP subfamily. Key features include Core Independent Peripherals (CIPs) such as the CWG, Configurable Logic Cells (CLC), and Numerically Controlled Oscillator (NCO) that offload tasks from the CPU, enabling deterministic real-time response without software overhead. The device supports up to 32 MHz operation at 3.0 V and is rated for the extended -40 °C to +125 °C automotive temperature range, making it suitable for AEC-Q100 Grade 1 automotive applications. The "AO" suffix designates automotive qualification per Microchip's ordering convention. Typical applications include IoT sensor nodes, automotive body and lighting controllers, battery-powered consumer devices, low-power remote controls, and small appliances with HMI or LED driving requirements. Its combination of CWG, PWM, and ADC-with-computation makes it well-suited to BLDC motor commutation, power-supply sequencing, and closed-loop fan control. Design consideration: this part ships in a 20-pin VQFN (6N) - small no-lead footprint requiring careful PCB layout and exposed-pad thermal/ground soldering for reliable production yields. Verify your pick-and-place and reflow profile are qualified for 0.5 mm pitch QFN packages. This page consolidates distributor pricing, drop-in alternative MPNs, and practical design notes not aggregated on any single manufacturer or distributor page.

見積もり お問い合わせ
PIC16LF15345-E/GZ - 8-bit MCU, 14KB Flash, 32MHz XLP | Microchip
PIC16LF15345-E/GZ

PIC16LF15345-E/GZ - 8-bit MCU, 14KB Flash, 32MHz XLP | Microchip

The Microchip Technology PIC16LF15345-E/GZ is an 8-bit PIC microcontroller featuring 14KB (8K x 14) of Flash program memory, 1KB of RAM, and a 32MHz internal oscillator, housed in a 20-pin UQFN (4x4 mm) package with exposed pad. The device belongs to the PIC16(L)F153xx family and combines eXtreme Low Power (XLP) technology with Core Independent Peripherals (CIPs) including 4 PWMs, a comparator, a 5-bit and 10-bit DAC, a 10-bit ADC, a Configurable Logic Cell (CLC), a Complementary Waveform Generator (CWG), and dual EUSART with SPI/I2C support. What is a Microcontroller (MCU)? A microcontroller is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), data memory (RAM), and a rich set of peripherals such as timers, communication interfaces, and analog blocks. MCUs sit inside the embedded systems hierarchy between discrete digital logic and full microprocessors, and they are the heart of nearly every battery-powered and IoT product. Microchip's PIC16 architecture uses a Harvard RISC core optimized for deterministic interrupt response and code efficiency, while the 16F family adds advanced peripherals and XLP power management for ultra-low standby current. Key features of the PIC16LF15345 include 14KB self-programmable Flash, 1KB SRAM, 256 bytes of EEPROM, a 10-bit ADC with up to 17 channels, a 5-bit DAC and a 10-bit DAC, four 10-bit PWMs, two EUSART, two MSSP (SPI/I2C), CWG, CLC, and nanoWatt XLP technology delivering sub-uA sleep currents. The 'LF' prefix denotes the 1.8V to 3.6V wide operating voltage range, making the part ideal for single-cell Li-ion or 2x AA battery applications. Architecturally, the device uses a 16-bit instruction word with an 8-bit data path, hardware stack, and peripheral pin select (PPS) for flexible signal routing. The instruction cache and prefetch buffer accelerate Flash access, and the integrated voltage regulator and brown-out reset (BOR) simplify power supply design. The PPS feature lets designers remap digital peripheral I/O onto a wide range of physical pins, easing PCB layout constraints. Typical applications include IoT sensor nodes, battery-powered wearables, consumer appliance control, LED lighting controllers, and low-cost motor-control subsystems. The combination of dual EUSART, SPI/I2C, ADC, and PWMs makes it well-suited to industrial sensor conditioning and HMI front-ends. When designing with this part, ensure the exposed pad on the UQFN-20 package is soldered to a sufficiently large copper pour for both thermal dissipation and ground return. Decouple VDD with a 1uF ceramic capacitor placed within 3 mm of the pin, and use the PPS feature carefully to avoid peripheral-pin conflicts during firmware bring-up. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a single reference for sourcing and selection.

見積もり お問い合わせ
PIC16LF15345-E/P - 8-bit MCU 14KB Flash 32MHz XLP | Microchip
PIC16LF15345-E/P

PIC16LF15345-E/P - 8-bit MCU 14KB Flash 32MHz XLP | Microchip

The Microchip Technology PIC16LF15345-E/P is an 8-bit PIC microcontroller featuring 14 KB of Flash program memory, 1 KB of RAM, and a maximum CPU speed of 32 MHz, housed in a 20-pin PDIP (Plastic Dual In-line Package) tube format. It belongs to the PIC16(L)F153xx family of eXtreme Low-Power (XLP) microcontrollers and operates across a wide 1.8V to 3.6V supply range, making it well suited to battery-powered and energy-harvesting designs. An 8-bit microcontroller is a single-chip computer built around an 8-bit data path and a RISC instruction set, integrating CPU, RAM, non-volatile program memory (Flash), EEPROM, and a rich peripheral set on a single die. PIC microcontrollers sit in the broader hierarchy of microcontrollers -> embedded processors -> semiconductor ICs and dominate cost-sensitive, low-power applications where deterministic interrupt response, simple peripheral integration, and long-term firmware stability outweigh raw computational throughput. Key features include four 10-bit PWM outputs, a hardware comparator, a 5-bit/8-bit DAC, a 10-bit ADC with up to 17 channels, a Complementary Waveform Generator (CWG), four Configurable Logic Cells (CLC), two EUSART (Enhanced USART) modules, and SPI/I2C interfaces. The 'LF' prefix denotes the low-voltage/F-version silicon optimized for 1.8V-3.6V operation with XLP idle currents typically below 1 µA. Architecturally, the PIC16LF15345 uses Microchip's enhanced mid-range 16-bit instruction word core with a hardware stack, vectored interrupts, and Core Independent Peripherals (CIPs) such as CLC, CWG, and NCO that offload timing-critical tasks from the CPU. The 32 MHz internal oscillator and 49 instruction-cycle-per-instruction throughput deliver roughly 8 MIPS sustained, sufficient for sensor fusion and simple protocol stacks. Typical applications include IoT sensor nodes, battery-powered home automation, consumer appliances, LED lighting controllers, capacitive-touch user interfaces, and small industrial sensor hubs. The compact 20-pin PDIP footprint is favored for through-hole prototyping, educational platforms, and designs that benefit from socketed MCU replacement during development. When designing with this part, choose decoupling capacitors within 3 mm of VDD and add a 10 µF bulk capacitor on the main rail; respect the 3.6 V absolute maximum on VDD to avoid latch-up, and verify the MCLR pull-up strength against your in-circuit serial programming (ICSP) probe. The 20-pin PDIP variant is preferred over QFN for hand-soldered prototypes and for designs where socketed firmware updates are required. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical design notes not aggregated on the manufacturer datasheet or distributor catalog pages, helping engineers compare the PIC16LF15345 against pin-compatible siblings and competitor 8-bit MCUs in a single view.

見積もり お問い合わせ
PIC16LF15345-E/SO - 8-Bit XLP MCU 14KB Flash 20-SOIC | Microchip
PIC16LF15345-E/SO

PIC16LF15345-E/SO - 8-Bit XLP MCU 14KB Flash 20-SOIC | Microchip

The Microchip Technology PIC16LF15345-E/SO is an 8-bit PIC16F-series microcontroller built on a RISC core running at up to 32 MHz, integrating 14 KB Flash program memory, 1 KB SRAM, and a 5-bit Digital-to-Analog Converter in a 20-pin SOIC (SO) package. It targets battery-powered and low-cost embedded designs that need analog integration, Core Independent Peripherals (CIPs), and eXtreme Low-Power (XLP) operation. The 'LF' prefix denotes the wide 1.8V–3.6V operating range, while the 'E' suffix denotes the -40C to +125C extended industrial temperature grade. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and a set of peripherals (ADC, timers, communication ports, etc.) into one package. PIC16F-series MCUs from Microchip Technology sit in the 8-bit MCU taxonomy: 8-bit microcontroller -> RISC MCU -> PIC16 family -> PIC16F153xx sub-family -> low-power (LF) variants. This hierarchy makes the part a sub-category of microcontrollers within the broader embedded IC market. Key features include four 10-bit Analog-to-Digital Converters (ADC), one 5-bit DAC, two Comparators, four 10-bit PWM channels, a Complementary Waveform Generator (CWG), four Configurable Logic Cells (CLC), two EUSART, one SPI, and one I2C. The XLP technology supports sleep currents in the nanoamp range, deep-sleep retention, and active currents typically below 1 mA/MIPS. Up to 18 I/O pins are available in the 20-pin SOIC outline, with flexible pin-mapping through the Peripheral Pin Select (PPS) system. The architecture uses a Harvard-style memory map with separate program Flash and data SRAM buses, plus a hardware interrupt controller and a 32 kHz LP oscillator option for low-power timekeeping. On-chip Core Independent Peripherals let complex sequencing (motor control, lighting, power conversion) run without CPU intervention, which preserves MIPS budget for application code. The integrated 5-bit DAC and comparators allow closed-loop analog control without external ICs. Typical applications include battery-operated IoT sensor nodes, low-power wireless remote controls, LED lighting and small motor control, wearable medical monitors, and consumer appliance user-interface boards. The combination of eXtreme Low-Power modes, on-chip analog, and small footprint makes the device a frequent choice for cost-sensitive mains- or battery-powered designs that previously required multiple discrete components. When designing with this part, plan I/O assignments carefully because the 20-pin SOIC exposes only 18 usable I/O lines, leaving two pins for VDD and VSS. Add a 100 nF decoupling capacitor as close as possible to each supply pin, and ensure your programmer/debugger supports the in-circuit serial programming (ICSP) interface on the same pins that may be used as application I/O. This page synthesizes distributor availability, verified drop-in alternatives from the same Microchip PIC16(L)F153xx family, and practical design notes that go beyond the manufacturer datasheet to help you evaluate, source, and integrate the PIC16LF15345-E/SO efficiently.

見積もり お問い合わせ
PIC16LF15345-E/SS - 8-bit MCU 14KB Flash 32MHz XLP | Microchip
PIC16LF15345-E/SS

PIC16LF15345-E/SS - 8-bit MCU 14KB Flash 32MHz XLP | Microchip

The Microchip Technology PIC16LF15345-E/SS is an 8-bit PIC® XLP™ microcontroller (MCU) featuring 14KB (8K x 14) of Flash program memory, 1KB RAM, and a 32MHz internal oscillator, housed in a 20-pin SSOP package. Designed around Microchip's enhanced mid-range core, the device delivers up to 32 MHz operation while supporting a wide operating voltage range of 1.8V to 3.6V ideal for battery-powered designs. The integrated Core Independent Peripherals (CIPs) include 4 Configurable Logic Cells (CLC), Complementary Waveform Generator (CWG), and a Numerically Controlled Oscillator (NCO), enabling sophisticated control without CPU intervention. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), data memory (RAM), and a rich set of peripherals (timers, ADCs, communication interfaces) into one package. PIC microcontrollers sit within the broader 8-bit microcontroller category, which trades raw MIPS for deterministic behavior, low power consumption, and ease of development. Within Microchip's portfolio, the PIC16F/PIC16LF family occupies the mid-range tier, balancing peripheral integration with compact code footprint. Key features of the PIC16LF15345-E/SS include 4 PWM channels, a hardware Comparator, 5-bit and 8-bit DAC modules, a 10-bit ADC with computation, two EUSART modules supporting LIN/DMX, and SPI/I2C interfaces. The device consumes as little as 30 nA in Deep Sleep mode with Retention, making it well suited to eXtreme Low-Power (XLP) IoT sensor nodes, battery-backed accessories, and remote controls. The -E operating temperature designation indicates an industrial -40°C to +125°C range. Internally, the PIC16LF15345 leverages an 8-level hardware stack, 49 instruction set architectures with 16-bit opcode, and an interrupt controller with context save/restore. The device integrates an HF and LF internal oscillator, watchdog timer with independent oscillator, and in-circuit debug via ICD. These features minimize external component count on the PCB while preserving robust field-update capability through software-readable device ID and Flash self-write. Typical applications include low-power IoT sensor nodes, home automation wall switches, consumer white-goods user interfaces, battery-powered medical wearables, automotive accessory modules, and industrial human-machine interface panels. Designers favor this part where deterministic interrupt latency, ultra-low sleep current, and small footprint matter more than absolute MIPS. Designers should provide a robust 100 nF decoupling capacitor adjacent to VDD and a 10 µF bulk capacitor on the analog supply rail. For applications needing higher EMI immunity, the internal HF oscillator can be paired with PLL multiplication. Ensure unused I/O pins are configured as outputs low to minimize current leakage in battery applications. This page synthesizes drop-in compatible alternates, parametric comparison, distributor pricing, and design guidance not always available on the manufacturer datasheet summary page.

見積もり お問い合わせ
PIC16LF15345-I/GZ - 8-bit XLP MCU 14KB FLASH 20-UQFN | Microchip
PIC16LF15345-I/GZ

PIC16LF15345-I/GZ - 8-bit XLP MCU 14KB FLASH 20-UQFN | Microchip

The Microchip Technology PIC16LF15345-I/GZ is an 8-bit PIC microcontroller from the PIC® XLP™ 16F family, featuring 32 MHz CPU speed, 14 KB (8K x 14) of Flash program memory, and housed in a 20-pin UQFN (GZ) 4x4 mm package. The "LF" suffix designates the wide-voltage, low-power variant designed for battery-operated systems with eXtreme Low-Power (XLP) technology, while the "I" temperature grade marks the industrial -40C to +85C operating range. What is a PIC16 8-bit microcontroller? An 8-bit microcontroller is a small single-chip computer built around an 8-bit data path that integrates a CPU, RAM, Flash program memory, and peripherals. PIC microcontrollers from Microchip use a RISC architecture optimized for deterministic instruction execution and low power consumption. The PIC16LF15345 belongs to the hierarchical category MCU -> 8-bit microcontroller -> embedded controller -> semiconductor IC, and it is purpose-built for general-purpose low-power embedded designs that need rich analog and communication peripherals. Key features include 1 KB of SRAM, 256 bytes of EEPROM, four 10-bit PWM channels, a 10-bit ADC, a 5-bit DAC, comparators, a Complementary Waveform Generator (CWG), two Enhanced USART (EUSART) modules, and both SPI and I2C peripherals. Core Independent Peripherals (CIPs) allow signal chains such as AFSM, CLC and CWG to run autonomously without CPU intervention, freeing the core for low-power sleep modes and extending battery life. The PIC16LF15345 leverages the enhanced mid-range core with a hardware multiplier and runs up to 32 MHz from an internal oscillator. Memory Access Partition (MAP) support enables bootloader-style code protection, and the Device Information Area (DIA) stores unique serialization data for inventory tracking. The wide 1.8V to 5.5V VDD range supports everything from single-cell lithium or 2x AA batteries to 5V regulated rails. Typical applications include IoT sensor nodes, battery-powered wireless remote controls, consumer white goods HMI, low-cost motor control, LED lighting controllers, and portable medical wearables. The combination of XLP sleep currents under 1 uA, integrated Core Independent Peripherals, and flexible communication makes it a strong fit for always-on edge devices. When designing with this device, always include a 100 nF decoupling capacitor as close as possible to the VDD pin and reserve a bulk capacitor on the MCLR line if an external reset circuit is used. Verify the chosen programming/debug header matches the ICSP pinout for PICkit or MPLAB Snap compatibility before committing PCB layout. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a one-stop reference for component selection and BOM consolidation.

見積もり お問い合わせ
PIC16LF15345-I/P - 8-Bit XLP MCU, 14KB Flash, 20-PDIP | Microchip
PIC16LF15345-I/P

PIC16LF15345-I/P - 8-Bit XLP MCU, 14KB Flash, 20-PDIP | Microchip

The Microchip Technology PIC16LF15345-I/P is an 8-bit PIC® XLP™ microcontroller built around an enhanced mid-range CPU core running at up to 32 MHz and delivering 14KB (8K × 14) of Flash program memory in a 20-pin PDIP through-hole package. Marked -I for the industrial -40 °C to +85 °C temperature grade and LF for the wide-voltage (1.8 V – 3.6 V) low-power variant, this device pairs 1 KB of SRAM with rich on-chip peripherals: a 10-bit ADC with computation, two EUSART/SPI/I²C ports, four 10-bit PWMs with Complementary Waveform Generator (CWG), a 5-bit DAC, a comparator, four Configurable Logic Cells (CLC), and up to 18 general-purpose I/O pins. XLP technology drops typical sleep current into the nanoamp range while keeping wake-up in microseconds, allowing coin-cell and energy-harvest designs. The 20-PDIP footprint keeps prototyping, hand-soldering, and breadboard work simple while exposing every CIP (Core Independent Peripheral) the family is known for. An 8-bit microcontroller (MCU) is a single-chip computer that integrates an 8-bit CPU, non-volatile Flash for code, volatile SRAM for data, and configurable digital/analog peripherals on one silicon die. In a system hierarchy, the PIC16LF15345 sits within: microcontroller -> embedded controller -> semiconductor device, and targets low-power mixed-signal embedded roles where a full Cortex-M part would over-shoot on BOM cost and energy budget. Architecturally it belongs to Microchip's PIC® XLP™ family, the industry's reference lineage for low-power 8-bit controllers (with the same 14-bit instruction word tradition found across PIC10/12/16/18 families). The LF prefix specifically denotes the Wide-Voltage / XLP die revision, distinguished from the regular PIC16F15345 which is rated 2.3 V – 5.5 V. Three headline specifications define the part: (1) ultra-low XLP sleep current, (2) 14 KB self-programmable Flash with 1 KB SRAM, and (3) four Core-Independent peripherals (CLC, CWG, NCO, Hardware Limit Timer) that off-load timing-critical tasks from the CPU. The CWG pair, for example, generates complementary gate-drive waveforms with dead-band control suitable for half-bridge converters or motor commutation without software overhead; the CLCs let designers synthesize logic gates, multiplexers, or PWM modulators purely in hardware, slashing firmware complexity. Circuit-level benefits include instruction-level compatibility with the rest of the PIC16 family, free MPLAB X IDE + XC8 toolchain support, and on-chip debugging through ICD/ICSP. The 20-PDIP package preserves breadboard-friendly 2.54 mm pin pitch and 100 mil row spacing, which is why this exact part remains the most popular choice for education, evaluation, and breadboarded prototypes despite smaller QFN/SOIC variants being offered. Typical applications include low-power wireless sensor node controllers, battery-powered IoT edge nodes, consumer white-goods user-interface panels, automotive interior lighting and motor drivers, and industrial sensor-transmitter front ends. Pick the LF (1.8 V) variant when the design is battery-powered or needs a wide supply tolerance; pick the non-LF F variant when running directly from a regulated 3.3 V or 5 V rail. In all cases the same 20-PDIP pinout is reused, preserving layout and firmware across variants. Design tip: place a 100 nF decoupling capacitor within 2-3 mm of each power/ground pin pair, keep the ICSP/PGEC/PGED traces short and reserved for the debugger, and use MCLR with a 10 kΩ pull-up and direct-to-ground 100 nF for robust reset (do not leave MCLR floating). Verify the LF variant's 1.8 V minimum at the lowest operating temperature; some peripherals such as the ADC and BOR have tighter minimums than the CPU. This page synthesizes verified distributor pricing, drop-in same-family alternatives, and application notes compiled from Microchip's PIC16(L)F153xx family brief to help engineers evaluate the device faster than a datasheet-only review.

見積もり お問い合わせ
PIC16LF15345-I/SS - 8-bit 32MHz XLP MCU, 14KB Flash | Microchip
PIC16LF15345-I/SS

PIC16LF15345-I/SS - 8-bit 32MHz XLP MCU, 14KB Flash | Microchip

The Microchip Technology PIC16LF15345-I/SS is an 8-bit RISC microcontroller in the PIC16F/LF153xx family, offering 14KB (8K x 14 words) of Flash program memory, 1KB of SRAM, and an enhanced mid-range 14-bit instruction set running at up to 32MHz. It is housed in a 20-pin SSOP (209 mil / 0.209 in) package with industrial temperature range -40C to +85C, making it suitable for harsh environments and battery-powered designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory, and programmable peripherals. The PIC16 family is Microchip's enhanced mid-range 8-bit architecture, positioned between the baseline PIC10/12/16 and the 16-bit dsPIC families, and is widely used in cost-sensitive embedded control. The 'LF' prefix denotes the eXtreme Low-Power (XLP) variant with a 1.8V to 3.6V operating range and ultra-low sleep currents, while the non-LF 'F' parts operate from 2.3V to 5.5V. Key features include 4 configurable logic cells (CLC), a complementary waveform generator (CWG), a 5-bit DAC, comparators, 10-bit ADC with computation, 4 PWMs, 2 EUSART modules, and SPI/I2C peripherals - all classified as Core Independent Peripherals (CIPs) that offload tasks from the CPU. Peripherals can operate while the core sleeps, enabling event-driven designs that extend runtime on coin-cell batteries. The 20-pin SSOP footprint is one of the most widely used microchip packages, simplifying hand-prototyping and PCB layout reuse across the family. Typical applications include consumer electronics, IoT sensor nodes, low-power wireless modules, home appliances, and battery-powered handheld instruments. The wide peripheral set also supports motor control, LED lighting, and simple user-interface subsystems. When designing with this MCU, consider using MPLAB X IDE with the XC8 compiler and PICkit or Snap programmer for development. Verified pricing and stock are available as of 2026-09-23 across DigiKey, Mouser, and Octopart. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing information gain beyond Microchip's product page.

見積もり お問い合わせ