Интегральные схемы

PIC18F47Q43-E/MP

PIC18F47Q43-E/MP - 64MHz 128KB Flash 8-bit MCU | Microchip

The Microchip PIC18F47Q43-E/MP is a 64 MHz 8-bit PIC microcontroller with 128 KB Flash, 8 KB SRAM and 1 KB EEPROM, packaged in a 40-pin QFN (5x5 mm). The "-E" suffix denotes the extended (-40C to +125C) operating temperature grade and "/MP" denotes the QFN-EP package option. The PIC18F47Q43 family integrates six DMA controllers, three 16-bit dual PWMs (six PWM outputs), a 12-bit ADC with computation (ADCC) and an 8-bit DAC into a single device. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), non-volatile storage (EEPROM) and a rich set of peripherals. The PIC18 family is Microchip's 8-bit architecture that adds a hardware multiplier, linear SRAM addressing and C-friendly architecture to the classic PIC16 baseline. MCUs sit in the broader hierarchy: microcontroller -> embedded processor -> semiconductor -> integrated circuit, and the PIC18F47Q43 sits in the low-power, high-performance branch of that tree. Key features of the PIC18F47Q43-E/MP include eXtreme Low Power (XLP) technology for battery applications, six independent DMA channels that move data without CPU intervention, configurable logic cells (CLCs) for custom hardware glue logic, vectored interrupts with selectable priority, and a functional-safety (FuSa) capable architecture for safety-critical designs. The ADCC supports automated averaging, threshold comparison and oversampling, offloading common signal-conditioning tasks from the CPU. Typical applications for the PIC18F47Q43-E/MP include real-time motor control (BLDC, stepper, PFC), digital power conversion (digital PFC, LLC, buck/boost), IoT edge sensing nodes, lighting controls, and functional-safety subsystems. The 128 KB Flash and 8 KB RAM provide ample headroom for the math-intensive state machines used in modern digital-power firmware. When designing with this device, ensure the QFN-EP package's exposed pad is soldered to a sufficient ground copper pour for thermal dissipation. The PIC18F47Q43 runs from 1.8V to 5.5V VBAT/VDD; an external decoupling network (1 uF + 100 nF) on each supply pin is recommended. This page consolidates distributor pricing, drop-in same-package alternatives and practical design notes that supplement the manufacturer datasheet.

Запрос цены Контакты

PIC18F47Q43-E/P

PIC18F47Q43-E/P - 8-bit 64MHz 128KB FLASH XLP MCU | Microchip

The Microchip PIC18F47Q43-E/P is an 8-bit PIC microcontroller from the PIC18-Q43 family, featuring 128 KB of FLASH program memory and 64 MHz operation speed, housed in a 40-pin PDIP through-hole package. It combines the popular PIC18 architecture with Core Independent Peripherals (CIPs) and a Functional Safety (FuSa) feature set, targeting real-time control and low-power applications. What is a PIC18 microcontroller? A PIC18 microcontroller is a high-performance 8-bit Harvard-architecture MCU from Microchip Technology, built on enhanced instruction set with hardware multiply and 31-level stack. It belongs to the broader category of 8-bit microcontrollers within the embedded computing hierarchy: microcontroller -> embedded processor -> semiconductor. The PIC18 family bridges legacy 8-bit designs and modern peripherals, offering DMA, configurable logic cells (CLCs), 16-bit PWMs, and an Analog-to-Digital Converter with Computation (ADCC) for sophisticated hardware customization with reduced firmware load. The PIC18F47Q43-E/P features 128 KB FLASH, 8192 bytes RAM, 1024 bytes EEPROM, an 8-bit instruction word, and operates from 2.3V to 5.5V. It integrates six DMA controllers, three 16-bit dual PWMs (six PWM outputs total), CLCs, an ADCC, multiple UART/SPI/I2C peripherals, a Zero-Cross Detect module, and a 1.024V/2.048V/4.096V Fixed Voltage Reference. Its nanoWatt XLP technology provides ultra-low sleep current for battery-powered designs. Typical applications include IoT sensor nodes, motor control, LED lighting controllers, and human-machine interface (HMI) panels. The Q43 family's CIPs allow designers to offload tasks such as signal conditioning, waveform generation, and inter-peripheral triggers from the CPU, enabling deterministic real-time response. When designing with this part, ensure decoupling with 100 nF ceramic capacitors on each VDD pin and a 10 µF bulk capacitor near the IC. Use the on-chip debugger (ICD) for in-circuit firmware development, and select the appropriate Configuration Words (CONFIG) for oscillator, watchdog, and code protection settings per the datasheet. This page synthesizes distributor pricing, drop-in alternatives from the same PIC18-Q43 family, and practical design notes not collected in any single manufacturer PDF.

Запрос цены Контакты

PIC18F47Q43-E/PT

PIC18F47Q43-E/PT - 8-bit 64MHz 128KB Flash MCU 44-TQFP | Microchip

The Microchip Technology PIC18F47Q43-E/PT is a 64 MHz 8-bit PIC microcontroller with 128 KB Flash, 8 KB SRAM and 1 KB EEPROM, housed in a 44-pin TQFP (10x10 mm) package. The PIC18F27/47/57Q43 family combines Core Independent Peripherals (CIPs) such as six DMA controllers, configurable logic cells (CLCs), 16-bit dual PWMs, a 12-bit ADC2 with computation and an 8-bit DAC, enabling sophisticated hardware customization without software overhead. What is a PIC18 microcontroller? A PIC18 is an 8-bit enhanced Harvard-architecture microcontroller from Microchip Technology, sitting in the product hierarchy: 8-bit MCU -> microcontroller -> embedded controller -> semiconductor IC. PIC18 devices are designed for low-power, high-performance mixed-signal applications and serve as the higher end of Microchip's 8-bit portfolio, bridging to the 16-bit PIC24/dsPIC and 32-bit PIC32 families when more performance is needed. Key features of the PIC18F47Q43-E/PT include 36 capacitive touch sensing channels via the on-chip mTouch peripheral, vectored interrupts with programmable priority and fixed 3-cycle latency, six DMA controllers that move data between peripherals and memory without CPU involvement, and a peripheral pin select (PPS) module that remaps digital I/O to a wide range of physical pins. Functional safety (FuSa) features target IEC 61508 SIL applications, and XLP (eXtreme Low Power) technology with nanoWatt XLP keeps active current in the microamp range. The 64 MHz internal core delivers approximately 16 MIPS of processing throughput, supported by the C-compiler-optimized PIC18 instruction set. Memory protection includes a code-protect option, a hardware CRC/SCAN module, and a windowed watchdog timer (WWDT) for safety-critical firmware. The device operates from 1.8 V to 5.5 V across an industrial temperature range. Typical applications include industrial sensing and IoT edge nodes, motor and power-conversion control loops using the 16-bit PWM and high-speed ADCC, capacitive touch user interfaces, functional-safety sensor transmitters, and low-power battery-powered instruments such as remote controls and metering. When designing with the PIC18F47Q43-E/PT, use MPLAB X IDE with the free XC8 compiler and MPLAB Code Configurator (MCC) for graphical peripheral setup. Place a 100 nF decoupling capacitor on every VDD/VSS pair and follow Microchip AN2586 for PCB layout of mixed-signal 8-bit designs. This page synthesizes distributor pricing, drop-in package alternatives and practical design notes not found in the manufacturer datasheet, helping procurement and firmware engineers shorten evaluation cycles for the PIC18-Q43 family.

Запрос цены Контакты

PIC18F47Q43-I/P

PIC18F47Q43-I/P - 128KB Flash 8-Bit MCU 64MHz 40-PDIP | Microchip

The Microchip Technology PIC18F47Q43-I/P is an 8-bit PIC® XLP™ microcontroller with 128 KB Flash, 8 KB SRAM, and 1 KB EEPROM, running at up to 64 MHz, housed in a 40-pin PDIP through-hole package. The -I suffix denotes the industrial -40C to +85C temperature range and the /P suffix denotes the PDIP-40 package. A microcontroller (MCU) is a single-chip computer containing a CPU, non-volatile program memory (Flash), volatile working memory (SRAM), EEPROM for data retention, and a rich set of on-chip peripherals. The PIC18F47Q43 belongs to Microchip's enhanced 8-bit PIC18 family, which fits in the hierarchy: PIC18 -> 8-bit MCU -> microcontroller -> embedded computing IC -> semiconductor. XLP™ (eXtreme Low Power) is Microchip's branding for nanoWatt technology that enables deep sleep currents down to the nanoampere range. Key features of this device include a 12-bit ADC with Computation (ADCC) supporting capacitive touch via CVD, a 5-bit DAC, three comparators, two 10-bit PWMs and three 16-bit dual PWMs, six DMA controllers, configurable logic cells (CLCs), complementary waveform generators (CWG), zero-cross detect (ZCD), a windowed watchdog timer (WWDT), and SCAN/CRC hardware acceleration. Five UARTs (one LIN/DMX/DALI-capable), two SPI, two I2C, and a 16-bit timer complement the peripheral mix. The PIC18-Q43 architecture separates the CPU bus from the peripheral bus, allowing DMA-driven peripheral-to-peripheral and peripheral-to-memory transfers without CPU intervention. This is well suited to real-time control loops in motor control, lighting, and power conversion where deterministic timing is required. The functional safety (FuSa) features target IEC 61508 SIL capable applications. Typical applications for this part include industrial sensor signal conditioning, LED lighting controllers with smooth dimming, small BLDC/PMSM motor controllers, capacitive touch user interfaces, building automation nodes, and low-power IoT edge nodes. The wide peripheral set reduces external component count and BOM cost. When designing with this MCU, allocate the 40 pins carefully: many peripherals are remappable via PPS (Peripheral Pin Select), but only a subset of pins support PPS output routing. Decouple VDD/VSS pairs with 100 nF ceramic capacitors placed within 5 mm of each pin pair, and provide an analog AVSS/AVDD pair for the ADC/DAC. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and practical design notes that are not found in the manufacturer datasheet, giving procurement and design engineers a single decision-ready reference.

Запрос цены Контакты

PIC18F47Q43T-I/MP

PIC18F47Q43T-I/MP - 128KB Flash 8-bit MCU | Microchip

The Microchip Technology PIC18F47Q43T-I/MP is an 8-bit PIC microcontroller operating at up to 64 MHz, with 128 KB Flash program memory, 8 KB SRAM, and 1 KB EEPROM, housed in a 40-pin QFN (5x5 mm) package with tape and reel packaging. It belongs to the PIC18-Q43 family featuring Core Independent Peripherals (CIPs), advanced interconnection capabilities, and Functional Safety (FuSa) support, and is supplied in industrial temperature grade -40C to +85C. What is an 8-bit microcontroller? An 8-bit MCU is a programmable microcontroller that uses an 8-bit data bus as its core processing unit, and belongs to the broader category of microcontrollers -> embedded processors -> semiconductor ICs. Within the PIC18 family, the Q43 line targets functional safety, XLP (eXtreme Low Power), and hardware customization through configurable logic and interconnected CIPs. Compared with 16- or 32-bit MCUs, an 8-bit PIC like the PIC18F47Q43T-I/MP excels in deterministic interrupt response, simple peripheral integration, and very low active and sleep power budgets. Key features include 12-bit ADC2 with computation, 5-bit DAC, comparators with 16-bit PWM, hardware limit timer (HLT), windowed watchdog timer (WWDT), CRC/SCAN, zero-cross detect (ZCD), and Peripheral Pin Select (PPS) that allows most digital I/O to be remapped to a wide range of device pins. The 8-bit PIC18 CPU delivers 64 MHz operation with up to 16 MIPS throughput, while keeping peripheral activity possible in IDLE and DOZE modes. The architecture combines a RISC core with hardware CIP blocks, eliminating many software loops and shrinking firmware size. Functional Safety support (FuSa) and XLP technology with sub-uA sleep currents make the device attractive in safety-critical and battery-powered designs. Internal 64 MHz oscillator accuracy (1% typical) supports both USB-friendly and timing-sensitive implementations without an external crystal. Typical applications include industrial sensor conditioning nodes, IoT edge nodes with secure boot, automotive body and accessory modules, consumer appliances with HMI control, low-power motor and LED drivers, and medical measurement instrument peripherals. The combination of 128 KB Flash, 8 KB RAM, and rich analog/peripheral mix fits mid-range embedded products. When designing with this device, allocate PCB area for the 40-QFN thermal pad, which must be soldered to the ground plane for thermal and electrical performance. Route the PGC/PGD lines short and shielded for robust in-circuit serial programming (ICSP), and reserve RE3/MCLR as the reset pin with proper external pull-up. This page synthesizes distributor pricing, drop-in alternatives, design notes, and FAQ collected from manufacturer documentation - giving engineers a faster reference than the datasheet alone.

Запрос цены Контакты

PIC18F47Q83-E/P

PIC18F47Q83-E/P - 8-bit MCU 128KB Flash CAN DIP-40 | Microchip

The Microchip Technology PIC18F47Q83-E/P is an 8-bit PIC microcontroller from the PIC18-Q83 family, featuring 128 KB of Flash program memory, 13 KB of SRAM, 1 KB of EEPROM, and an integrated Controller Area Network (CAN) peripheral in a 40-pin PDIP through-hole package. It operates at up to 64 MHz across an extended temperature range of -40C to +125C, and integrates a 12-bit ADC3, DAC, DSM (Digital Signal Modulator), multiple PWM channels, and Core Independent Peripherals (CIPs) that offload tasks from the CPU. The 40-pin DIP form factor supports breadboard prototyping and legacy socketed designs. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data-path CPU core with on-chip Flash, RAM, and peripherals. Within the broader semiconductor taxonomy, an MCU belongs to the microcontroller family, which is itself a subset of microprocessors and embedded computing devices. The PIC18-Q83 family extends Microchip's CIP concept - hardware blocks such as CLC, NCO, PWM, DSM, and CRC/SCAN that execute state-machine logic without CPU intervention - to include a CAN FD peripheral, eliminating the need for an external CAN controller. Key features include 36 configurable I/O pins, hardware math accelerator support via CIP, 5 CCP/PWM channels, two UART, two SPI, two I2C, and a 12-bit differential ADC. The integrated CAN FD controller supports ISO 11898-1 and ISO 11898-2, enabling high-throughput industrial and automotive networking. Low-power features include Idle, Doze, and peripheral module disable modes, plus a power-saving Sleep mode with fast wake-up. Typical applications include CAN-based industrial control nodes, automotive body and chassis ECUs, sensor fusion gateways, small-form-factor PLCs, and protocol-conversion bridges. The DIP-40 package is preferred for prototypes, field-replaceable modules, and educational platforms where through-hole soldering is required. When designing with the -E/P variant, observe the 5.5 V maximum VDD rating and use 1% decoupling capacitors within 5 mm of every VDD/VSS pair. The internal 64 MHz HFINTOSC eliminates external crystal cost, but for CAN bus timing accuracy an external crystal is recommended. Migrating from -E/P to -E/PT (TQFP-44) requires no firmware change but PCB layout rework. This page synthesizes distributor pricing, pin-compatible CIP-enabled drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

Запрос цены Контакты

PIC18F47Q83-E/PT

PIC18F47Q83-E/PT - 8-bit 64MHz 128KB Flash MCU | Microchip

The Microchip Technology PIC18F47Q83-E/PT is an 8-bit PIC18 microcontroller from the PIC18-Q83 family, integrating 128KB of Flash, 13KB of SRAM, and 1KB of EEPROM in a 44-pin TQFP (10x10 mm) package. It runs at 64 MHz across an 8-bit data path with a CAN bus controller and an extensive array of Core Independent Peripherals (CIPs). A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, working RAM, and configurable I/O peripherals. The PIC18 family sits at the upper end of Microchip's 8-bit portfolio, combining a RISC-like 16-bit instruction word with rich interrupt handling and modular peripherals. Within the broader power-management and embedded-control taxonomy, an 8-bit MCU is positioned as a low-cost, deterministic controller for node-level intelligence, gateway bridging, and human-machine interfaces that do not require the throughput of 32-bit Cortex-M parts. Key features include 128KB of self-programmable Flash, 13KB of SRAM, 1KB of EEPROM, a 12-bit ADC3 with computation, a 5-bit DAC, a Device Service Module (DSM), PWM peripherals, and serial interfaces including I2C, SPI, and UART alongside the CAN bus. The CIPs allow hardware-level state machines for timer, PWM, and signal conditioning without CPU intervention, which reduces firmware complexity and improves deterministic response. Operating voltage spans 1.8V to 5.5V across the -40C to +125C extended industrial temperature range. The Q83 architecture pairs an 8-bit data path with a 16-bit instruction set and hardware multiplier, suitable for sensor fusion, motor control loops, and CAN node bridging in industrial and automotive subsystems. The 44-pin TQFP gives designers 36+ I/O lines, multiple analog channels, and high-current sink/source capability for direct LED and relay drive. Typical applications include CAN node endpoints, sensor signal conditioning, lighting controllers, and appliance HMI boards. For designs requiring higher pin count or USB, the Q83 family extends to 48-pin QFN variants. When designing with this device, use the MPLAB X IDE and XC8 compiler; reserve adequate decoupling on AVDD/VDD pairs and ensure the CAN transceiver shares a common ground return with the MCU for EMI compliance. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical design notes not found in the manufacturer datasheet. Engineers evaluating PIC18-Q83 vs K42 or Q43 families should consult the comparison_table below to weigh CIP availability against pin count.

Запрос цены Контакты

PIC18F47Q83-I/P

PIC18F47Q83-I/P - 8-bit 64MHz 128KB Flash MCU | Microchip

The Microchip Technology PIC18F47Q83-I/P is an 8-bit PIC microcontroller from the PIC18-Q83 family operating at up to 64 MHz, featuring 128 KB of Flash program memory, 13 KB of SRAM, and 1 KB of Data EEPROM in a 40-pin PDIP through-hole package. The device integrates an extensive set of Core Independent Peripherals (CIPs) including a 12-bit ADC, a 12-bit DAC, a Digital Signal Modulator (DSM), multiple PWM modules, and a built-in CAN 2.0B controller for industrial and automotive networking. An 8-bit microcontroller (MCU) is a single-chip computer that uses an 8-bit data bus architecture, combining a CPU, memory, and configurable peripherals on a single silicon die. Within the broader semiconductor taxonomy, an MCU belongs to the microcontroller family, which sits under embedded processors and semiconductors. The PIC18 family specifically targets cost-optimized general-purpose embedded designs that benefit from deterministic instruction execution and a rich peripheral set without the overhead of higher-bit architectures. Key features of the PIC18F47Q83 include up to 36 I/O pins, multiple communication interfaces (I2C, SPI, UART), DMA, two comparators, two watchdog timers, and nine timers. The integrated CAN module makes it well-suited for industrial nodes that previously required an external CAN transceiver companion IC, while the 12-bit ADC and DAC reduce the bill of materials for sensor-conditioning and analog-output designs. The architecture uses Microchip's enhanced mid-range 8-bit CPU core with hardware multiply and a 16-bit instruction word, providing a balance of code density and execution speed. With 128 KB of self-programmable Flash, the device supports field firmware updates via the bootloader-friendly architecture and ICSP (In-Circuit Serial Programming) interface. Typical applications include industrial sensor nodes, automotive body and lighting controllers (CAN-connected), appliance control boards, building automation, and low-cost instrumentation. The wide operating voltage range and integrated peripherals make it especially useful in designs that previously required multiple discrete ICs to achieve CAN connectivity plus analog signal conditioning. When designing with this device, plan for a robust decoupling strategy (100 nF plus 10 uF bulk), keep CAN bus traces short and impedance-controlled, and reserve the ICSP/PGD/PGC pins for in-system programming access. The PDIP-40 footprint is breadboard-friendly, simplifying prototyping before moving to surface-mount variants. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that are not consolidated on a single datasheet page, giving engineers a faster path from selection to prototype.

Запрос цены Контакты

PIC18F47Q83-I/PT

PIC18F47Q83-I/PT - 64MHz 128KB Flash CIP MCU | Microchip

The Microchip Technology PIC18F47Q83-I/PT is a 64 MHz 8-bit PIC18 microcontroller with 128 KB Flash, 13 KB SRAM and 1 KB EEPROM, integrated into a 44-pin TQFP (10x10 mm) industrial-temperature package. It combines the PIC18 enhanced mid-range core with Core Independent Peripherals (CIPs) and a hardware CAN FD controller for robust in-vehicle and industrial networking. The device operates from 2.5 V to 5.5 V across the industrial -40C to +85C range and is housed in a TQFP-44 package. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and peripheral subsystems on one silicon die. The PIC18 architecture belongs to the modified Harvard 8-bit family, where program and data memory use separate buses for predictable instruction throughput. Within the broader taxonomy, the PIC18F47Q83 sits between general-purpose 16-bit MCUs and 32-bit ARM Cortex-M parts - offering higher peripheral integration than baseline PIC16 devices while keeping the deterministic interrupt model of the PIC18 core. The PIC18F47Q83 targets CAN-connected and CIP-driven designs where software offloading to hardware saves code space and CPU cycles. Key features include 128 KB self-programmable Flash with device firmware upgrade support, 13 KB SRAM, 1 KB EEPROM, 36 MHz internal oscillator (HFINTOSC) and PLL, hardware CAN FD peripheral, up to 35 channels of 12-bit ADC with computation, 5-bit/8-bit DAC, op-amp core, configurable logic cells (CLC), DMA, multiple UART/SPI/I2C, and 10-bit/12-bit PWM with complementary outputs. The 44-pin TQFP exposes 36 I/O pins with 5V-tolerant digital interfaces. Typical applications include industrial automation controllers, automotive body and sensor ECUs, appliance and white-goods control boards, IoT gateways with CAN node connectivity, and battery management systems requiring deterministic CAN traffic. When designing with this device, ensure proper decoupling (100 nF ceramic plus bulk) on each VDD/VSS pair, follow Microchip AN1255 for Q83 family CIP configuration, and reserve a dedicated CAN transceiver footprint such as the MCP2562FD.

Запрос цены Контакты

PIC18F47Q83T-I/PT

PIC18F47Q83T-I/PT - 128KB Flash 8-bit MCU w/ CAN | Microchip

The Microchip Technology PIC18F47Q83T-I/PT is a 64 MHz 8-bit PIC microcontroller with 128 KB Flash, 13 KB SRAM, and 1 KB EEPROM, housed in a 44-pin TQFP (10x10 mm) tape-and-reel package. It integrates Core Independent Peripherals (CIPs) including a CAN FD controller, a 12-bit ADC with Computation (ADC2), a 5-bit DAC, DSM (Data Signal Modulator), PWM modules, and CIPS, alongside I2C, SPI, and UART serial interfaces. An 8-bit PIC microcontroller (MCU) is a Harvard-architecture RISC processor widely used in embedded control for its deterministic instruction execution, low power consumption, and rich peripheral integration. Within the broader MCU taxonomy, 8-bit MCUs sit below 16-bit and 32-bit Cortex-M devices in computational capability but excel in cost-sensitive, real-time control applications. The PIC18 family adds enhanced peripherals, larger memory, and C compiler support (MPLAB XC8) while remaining pin-compatible with the legacy PIC16 baseline, making it a workhorse for industrial, automotive, and IoT designs. Key features of the PIC18F47Q83T-I/PT include 128 KB self-programmable Flash with device ID protection, a 10-bit slope ADC2 with automated averaging, oversampling, and threshold comparison, a 5-bit DAC with internal reference, and four 16-bit PWM outputs. The device also exposes 36 digital I/O pins, four CWG (Complementary Waveform Generator) channels, and a Hardware Limit Timer for deterministic motor and lighting control. Operating voltage is 2.5 V to 5.5 V, and the operating temperature range is -40C to +85C (industrial grade). The PIC18F47Q83 architecture combines the legacy PIC18 instruction set with modern CIP blocks, allowing developers to offload logic such as signal conditioning, motor commutation, and protocol handling from the CPU. The device supports up to 64 MHz operation from an internal 64 MHz HFINTOSC, eliminating external crystals in many designs, and integrates a CAN FD peripheral for automotive and industrial networking. Typical applications include CAN node endpoints in industrial automation, BLDC motor control, LED lighting drivers, IoT sensor hubs, and USB-to-CAN bridges. The combination of CAN FD, PWM, and ADC2 with computation makes the PIC18F47Q83 particularly well-suited to sensor-rich, real-time control systems. When designing with this MCU, budget carefully for the 44-pin TQFP footprint's thermal envelope. Although the part is low-power (typical active current below 10 mA at 64 MHz), high GPIO toggle rates and ADC sampling can raise junction temperature in enclosed housings. Decouple VDD with 100 nF ceramic caps adjacent to each power pin, and reserve RA5 as MCLR with a 10 kohm pull-up per Microchip's recommendation. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet, enabling faster sourcing and design decisions.

Запрос цены Контакты

PIC18F47Q84-E/P

PIC18F47Q84-E/P - 64MHz 8-bit MCU, 128KB FLASH, CAN-FD | Microchip

The Microchip PIC18F47Q84-E/P is an 8-bit RISC microcontroller in the PIC18-Q84 family, featuring a PIC18 CPU core running up to 64MHz, 128KB (64K x 16) of FLASH program memory, 12.8KB of data RAM, and 1024 Bytes of data EEPROM, all housed in a 40-pin PDIP through-hole package. The part includes 36 I/O lines, an integrated 12-bit ADC, 8 DMA channels, and 11 timer channels, and operates from 1.8V to 5.5V across the -40C to +125C industrial temperature range. What is a PIC18-Q84 microcontroller? The PIC18-Q84 is Microchip's cost-optimized 8-bit MCU family that combines an extensive array of Core Independent Peripherals (CIPs) with a Controller Area Network Flexible Data-rate (CAN FD) controller. CIPs are hardware peripherals that can execute tasks autonomously without CPU intervention, freeing the core for application code. Within the broader taxonomy, this places the part at: PIC18F47Q84 -> PIC18-Q84 family -> PIC18 microcontrollers -> 8-bit MCUs -> embedded controllers -> semiconductor IC. These features make PIC18-Q84 devices well suited for automotive body electronics, industrial control, and smart-sensor networks. Key differentiating features include integrated CAN FD for high-throughput automotive networking, XLP (eXtreme Low Power) technology for sleep currents in the nanoampere range, 8 DMA channels that offload peripheral-to-memory transfers, and a CLC (Configurable Logic Cell) plus multiple waveform generators that implement custom glue logic in hardware without external gates. The PIC18-Q84 architecture pairs the legacy PIC18 instruction set with modern peripherals such as a 12-bit differential ADC, complementary waveform generators for motor or power-converter control, and zero-cross detection. Compared with older PIC18F46K22-class parts, the Q84 adds CAN FD, DMA, and significantly higher RAM, enabling larger protocol stacks and richer state machines on the same 8-bit core. Typical applications for PIC18F47Q84-E/P include CAN-FD body-control modules in vehicles, industrial PLC digital I/O cards, building-automation sensor hubs, BLDC/PMSM motor-control subsystems, and battery-management secondary protection boards. The combination of 36 I/O, 12-bit ADC, and CAN FD in a 40-pin PDIP makes it convenient for through-hole prototyping and field-service replacement boards. When designing with this device, plan the ICSP clocking and ICSPDAT/ICSPCLK shared with the I/O pins, and use the DMA-driven ADC for high-throughput sampling. The -E suffix denotes the -40C to +125C extended temperature grade, suitable for underhood and outdoor enclosures. This page synthesizes verified distributor pricing, drop-in alternative parts sharing the 40-pin PDIP footprint, and practical design notes not assembled on the manufacturer datasheet.

Запрос цены Контакты

PIC18F47Q84-E/PT

PIC18F47Q84-E/PT - 8-bit 64MHz MCU, 128KB Flash, CAN FD | Microchip

The Microchip Technology PIC18F47Q84-E/PT is an 8-bit PIC18 microcontroller running at up to 64 MHz with 128 KB of Flash, 13 KB of RAM, 1 KB of EEPROM and integrated Core Independent Peripherals (CIPs) plus a CAN FD controller, all packaged in a 44-pin TQFP (10x10 mm). It targets cost-optimised embedded designs that need automotive-grade connectivity and high analog integration in an industrial temperature grade. An 8-bit PIC microcontroller is a Harvard-architecture MCU built around an enhanced PIC18 CPU core, combining deterministic real-time control with rich on-chip peripherals. The PIC18-Q84 family expands the 8-bit MCU portfolio by pairing CAN Flexible Data Rate (CAN FD) networking with CIPs such as 12-bit ADC, 5-bit DAC, DSM, configurable CLC, PWM, and math accelerator. Within the broader taxonomy this device sits as: PIC18F47Q84 -> PIC18F47Q84 family -> PIC18-Q84 series -> PIC18 microcontrollers -> 8-bit MCUs -> Microcontrollers (MCU) -> Integrated Circuits (ICs) -> Semiconductors. Key features include 128 KB (64K x 16) self-programmable Flash, 13 KB SRAM, 1 KB EEPROM, a 12-bit ADC with computation, a 5-bit DAC, DSM, multiple PWM modules, configurable logic cells, I2C/SPI/UART interfaces, JTAG boundary scan, and a math accelerator. The CAN FD peripheral supports higher bandwidth than classic CAN, enabling modern automotive and industrial sensor networks while the CIPs offload tasks from the CPU. The device operates from 1.8 V to 5.5 V across the -40 C to +125 C industrial temperature range. The 64 MHz internal oscillator combined with peripheral clock scaling allows fine-grained power tuning through nanoWatt XLP technology. The 44-pin TQFP (10x10 mm) package exposes 36 I/O pins with multiple interrupt-on-change capable ports. Typical applications include automotive body and sensor nodes, CAN FD sensor networks, industrial automation controllers, building automation, low-power IoT gateways, and consumer appliances requiring deterministic control with networking. The combination of CAN FD and CIPs reduces external component count and BOM cost. When designing with this part, allocate adequate decoupling (100 nF + bulk) near each VDD/VSS pair, follow the oscillator layout guidance in section 4 of the datasheet (avoid noisy traces near OSCI/OSCO), and ensure CAN bus termination and shielding match ISO 11898-1 requirements for reliable operation. This page synthesises distributor pricing, drop-in alternatives, application notes and practical design guidance not found in the manufacturer datasheet alone, giving engineers a single reference for sourcing and integrating the PIC18F47Q84-E/PT.

Запрос цены Контакты

PIC18F47Q84-I/P

PIC18F47Q84-I/P - 8-Bit 64MHz 128KB Flash MCU w/ CAN FD | Microchip

The Microchip Technology PIC18F47Q84-I/P is an 8-bit PIC18 microcontroller with 128KB Flash, 13KB RAM, 1KB EEPROM and integrated CAN FD controller, housed in a 40-pin PDIP (DIP-40) through-hole package. It operates up to 64MHz internal clock and includes a 12-bit ADC with computation (ADCC), a 5-bit DAC, a DSM (Data Signal Modulator), multiple CCP/PWM channels, plus I2C/SPI/UART communication peripherals. This -I/P variant is the industrial temperature grade (-40C to +85C). An 8-bit microcontroller (MCU) is a single-chip computer that combines a CPU, program memory (Flash), data memory (SRAM), non-volatile EEPROM, and a rich set of on-chip peripherals. The PIC18 family belongs to the Modified Harvard architecture class of microcontrollers, executing one instruction per clock cycle (except branches) for predictable real-time performance. Within the broader taxonomy: MCU -> 8-bit MCU -> PIC18 family -> PIC18-Q84 sub-family (which is optimized for CAN-FD connectivity and Core Independent Peripherals). Key features of the PIC18F47Q84 include Core Independent Peripherals (CIPs) such as CLC, CCP, PWM, NCO, CWG, and DSM that operate without CPU intervention - reducing firmware complexity and BOM cost. The 12-bit ADCC (ADC with Computation) provides oversampling and automated averaging/threshold comparison. CAN FD enables higher throughput automotive/industrial networking at up to 5 Mbps nominal bit rate. The device also integrates two UARTs, two SPI, two I2C, and a generous complement of timers. Architecturally, the PIC18F47Q84 is built on an enhanced PIC18 core with a hardware multiplier, 31-level stack, and a vectored interrupt controller supporting prioritized interrupts. Its CIPs are interconnected through a flexible signal routing matrix, allowing hardware-based state machines, waveform generation, and sensor signal conditioning (via the DSM module). The wide 1.8V-5.5V VDD range (with integrated voltage regulator) supports both 3.3V and 5V designs. Typical applications include CAN-FD automotive body and chassis ECUs, industrial sensor hubs, motor control (BLDC/PMSM), building automation nodes (HVAC/lighting), USB-to-CAN bridges, and battery management systems. The 40-pin PDIP package is especially suited for development, prototyping, and through-hole assembly where socket-based or hand-soldered replacement may be desired. When designing with this device, ensure decoupling capacitor placement (100nF close to VDD/AVDD/VBAT plus bulk 1-10uF) per the datasheet's PCB layout guidelines. Configure the ICD pins (ICSPCLK/ICSPDAT) for in-circuit serial programming - the device supports both PICKit and MPLAB debug tools. This page synthesizes distributor stock, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

Запрос цены Контакты

PIC18F47Q84-I/PT

PIC18F47Q84-I/PT - 64MHz 128KB Flash CAN-FD 8-bit MCU | Microchip

The Microchip Technology PIC18F47Q84-I/PT is an 8-bit PIC18 microcontroller with 128 KB Flash, 13 KB RAM, and 1 KB EEPROM, housed in a 44-pin TQFP (10x10 mm) package. It integrates Controller Area Network with Flexible Data Rate (CAN FD), Core Independent Peripherals (CIPs), a 12-bit ADC, 5-/10-bit DAC, DSM (Digital Signal Modulator), and Configurable Logic Cells (CLC), targeting connected industrial and automotive nodes. The PIC18F47Q84 family is described by Microchip as "cost optimized MCUs with time-saving CIPs in up to 48 pins" with explicit CAN FD support. An 8-bit microcontroller (MCU) is a programmable processor that integrates CPU, non-volatile program memory (Flash), volatile data memory (SRAM), EEPROM, and a set of on-chip peripherals into a single IC. Within the broader taxonomy, an MCU belongs to the embedded controller class, which sits beneath microprocessors (no on-chip memory) and above digital logic ICs. The PIC18 core is a Harvard-architecture 8-bit CPU with a 16-bit instruction word, providing higher code density than baseline PIC16 cores and one of the longest-lived 8-bit MCU architectures in the industry. The PIC18F47Q84 adds the CIP block set that lets hardware peripherals operate without CPU intervention, freeing the core for communications or higher-level tasks. Key features of the PIC18F47Q84-I/PT include a 64 MHz internal oscillator, up to 16 MIPS throughput, hardware CAN FD controller, four 16-bit timers, multiple PWM/SCCP modules, 12-bit ADC with computation, two 5-/10-bit DAC outputs, and peripheral pin select (PPS) for flexible signal routing. The 44-pin TQFP package exposes up to 36 digital I/O pins, supports 5 V operation, and is qualified for industrial temperature range (-40C to +85C for the -I suffix). Architecturally, the PIC18F47Q84 uses the enhanced mid-range core (PIC18) with a hardware multiplier, hardware divider, and 31-level stack. Power management includes nanoWatt XLP technology with multiple idle/sleep modes, brown-out reset (BOR), and low-power watchdog timer, making it suitable for battery-powered sensor nodes and always-on industrial endpoints. Typical applications include CAN FD body and chassis nodes in vehicles, industrial sensor hubs with fieldbus, building automation HVAC controllers, motor control front-ends, USB-CAN bridges, and general-purpose embedded control. The wide operating voltage range and the CIP-driven peripheral set also suit mains-powered white goods and appliance control boards. Design consideration: when routing CAN FD signals, keep the bus stubs short and place the optional CAN transceiver on the same PCB edge as the bus connector. Use the device's internal 64 MHz oscillator for clock accuracy, or provide an external crystal if CAN FD timing margins are critical to your network design. This page synthesizes distributor pricing, drop-in alternatives from the same PIC18-Q84 family, and practical design notes not found in the manufacturer datasheet alone.

Запрос цены Контакты

PIC18F47Q84T-I/PT

PIC18F47Q84T-I/PT - 64MHz 8-bit CAN-FD MCU 128KB Flash | Microchip

The Microchip Technology PIC18F47Q84T-I/PT is a 64 MHz 8-bit PIC18 microcontroller integrating 128 KB Flash, 13 KB SRAM, and 1 KB EEPROM with CAN Flexible Data Rate (CAN FD) connectivity in a 44-pin TQFP (10x10 mm) package. It combines Core Independent Peripherals (CIPs) such as a 12-bit ADC with Computation, 12-bit DAC, DSM, PWM, and CIPS I/O with 1.8 V to 5.5 V wide operating voltage. An 8-bit microcontroller (MCU) is a compact computing-on-a-chip that integrates a CPU, non-volatile program memory (Flash), volatile data memory (RAM), and a rich set of peripherals into a single IC. PIC18-series 8-bit MCUs from Microchip sit within the broader 8-bit PIC MCU family (PIC10 -> PIC12 -> PIC16 -> PIC18) and the wider category of embedded microcontrollers, which is a sub-category of microprocessors and semiconductors. The PIC18 architecture is well-suited for real-time control due to its deterministic instruction set, prioritized interrupts, and powerful peripheral set. Key features include an integrated CAN FD controller for high-throughput automotive and industrial networking, a 12-bit ADC with Computation (ADC2) for automated analog signal conditioning without CPU intervention, a 12-bit DAC for waveform generation, and a Device Service Manager (DSM) for tethered system updates. The high-pin-count TQFP-44 package exposes multiple UART, SPI, I2C, and PWM channels, enabling flexible multi-sensor and multi-actuator designs. The architecture is built on an enhanced PIC18 Harvard core with hardware multiply and a 31-level stack, paired with a peripheral pin-select (PPS) engine that remaps digital I/O functions to almost any I/O pin. This decoupling of peripheral and pin assignment dramatically simplifies PCB routing when system requirements change late in the design cycle. Typical applications include automotive body and chassis networks with CAN FD, industrial sensor hubs, motor control, building automation, and low-power IoT edge nodes. The wide 1.8 V to 5.5 V range allows direct Li-ion battery and 3.3 V/5 V mixed-rail operation. When designing with this device, allocate sufficient decoupling on VDD/AVDD pins and use Microchip's MPLAB X IDE with XC8 compiler and MCC code configurator. Plan CAN FD bus termination and bit-timing per ISO 11898-1, and use the integrated DSM module for secure in-field firmware updates. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

Запрос цены Контакты

PIC18F55K42-E/MV

PIC18F55K42-E/MV - 8-bit MCU, 32KB Flash, 48-pin UQFN | Microchip

The Microchip PIC18F55K42-E/MV is an 8-bit PIC18 RISC microcontroller with 32KB Flash, 2KB SRAM and 256B EEPROM, housed in a 48-pin UQFN-EP package with operating voltage range of 2.5V/3.3V/5V. According to the Microchip product page, it integrates core-independent peripherals (CIPs), intelligent analog (12-bit ADC2, 5-bit DAC, comparators), DMA, vector interrupts, and Device Information Area (DIA) storage. A microcontroller (MCU) is a single-chip computer containing a CPU core, non-volatile program memory (Flash), volatile working memory (RAM), and a rich set of on-chip peripherals. The PIC18 family uses Microchip's enhanced 8-bit RISC architecture with hardware multiplier and 16-bit instructions, sitting above baseline PIC10/12/16 parts in capability. The K42 sub-family targets low-power XLP-class designs while adding a high-resolution PWM and 12-bit ADC2 analog front-end, making it a power-management IC class part for embedded control nodes. Key features include 32KB self-programmable Flash with code protection, configurable oscillator modes up to 64MHz internal, 12-bit ADC2 with Computation (ADCC) capability, 10-bit DAC, multiple Zero-Cross Detect comparators, Complementary Waveform Generator (CWG), and 4 Slices of Capture/Compare/PWM (CCP). Communications include UART, I2C, SPI, and CLC (Configurable Logic Cell) for hardware glue logic. Architecturally, the PIC18F55K42-E/MV uses an 8-bit data path with a 16-bit instruction word Harvard architecture, featuring 31-level stack hardware call/return, priority-vector interrupt controller with shadow register sets, and Peripheral Pin Select (PPS) for flexible I/O mapping. The 12-bit ADCC provides averaging, oversampling, and burst-averaging modes that offload CPU cycles. Typical applications include IoT sensor nodes, BLDC motor control (FOC firmware) using the CWG and PWM peripherals, industrial HMI/touch sensing, and home appliance control panels. The wide-voltage 2.3V–5.5V range with XLP eXtreme Low Power support enables long battery-life designs. When designing with this MCU, reserve PPS mapping early because most peripherals share pins. The UQFN-EP package requires thermal vias under the exposed pad to dissipate up to 0.6W and meet solder-joint reliability. This page synthesizes Microchip product-page data, drop-in alternatives within the PIC18FxxK42 family, and practical design notes not consolidated on a single distributor page.

Запрос цены Контакты

PIC18F55K42-E/PT

PIC18F55K42-E/PT - 32KB Flash 8-bit MCU 48-TQFP | Microchip

The Microchip Technology PIC18F55K42-E/PT is an 8-bit PIC microcontroller built on the enhanced mid-range core with a 64 MHz CPU speed, integrating 32 KB of Flash, 2 KB of SRAM, and 256 bytes of EEPROM in a 48-pin TQFP-EP (7x7 mm) package with exposed thermal pad. It belongs to the PIC18FxxK42 family and features the eXtreme Low Power (XLP) technology plus intelligent analog and Core Independent Peripherals (CIPs). An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash/RAM/EEPROM), peripherals, and I/O on one die. The PIC18FxxK42 family sits within the 8-bit PIC18 hierarchy under Microchip's broader MCU portfolio, targeting cost-sensitive embedded designs where deterministic real-time behavior, low power, and rich analog integration matter more than raw computational throughput. Designers select 8-bit PICs when they need reliable behavior in noisy environments with minimal external components. Key specifications include a 12-bit ADC with Computation (ADC2), a 5-bit DAC, two comparators with selectable references, multiple PWM modules with complementary outputs, DMA controller, Memory Access Partition (MAP) for bootloader write protection, Device Information Area (DIA), vectored interrupts with programmable priority, and a programmable Interrupt Vector Table. The 48-TQFP-EP package exposes a thermal pad enabling higher dissipation in industrial temperature grades. The architecture features the enhanced mid-range 8-bit CPU executing most instructions in a single cycle, yielding up to 16 MIPS at 64 MHz. Hardware DMA moves data between memory and peripherals without CPU intervention, freeing the core for application logic. CIPs such as the CWG, NCO, and configurable logic cells let signal generation, timing, and glue logic run autonomously. Typical applications include industrial sensing nodes, motor control with FOC, IoT edge sensor hubs, consumer white goods, smart metering, and automotive body controllers. The combination of vectored interrupts and CIPs makes the part well suited to deterministic control loops. The 32 KB Flash and 256-byte EEPROM suit moderate code sizes with runtime-tunable parameters. When designing with the PIC18F55K42-E/PT, place decoupling capacitors close to every VDD/VSS pair, route the exposed pad to a continuous ground copper pour for thermal relief, and reserve the MAP region early in firmware planning if a bootloader is required. This page synthesizes distributor pricing, cross-family alternatives within the PIC18 K42/Q43 generations, and practical design notes not consolidated in the manufacturer datasheet.

Запрос цены Контакты

PIC18F55K42-I/MV

PIC18F55K42-I/MV - 8-Bit 64MHz MCU, 32KB Flash, 48-UQFN | Microchip

The Microchip Technology PIC18F55K42-I/MV is an 8-bit RISC microcontroller from the PIC18 XLP family, delivering 64 MHz CPU performance with 32 KB Flash, 2 KB SRAM, and 256 bytes EEPROM in a 48-pin UQFN (6x6 mm) package with exposed pad. It integrates Core Independent Peripherals (CIPs), a 12-bit ADC2 with Computation, DMA, Vector Interrupts, Memory Access Partition (MAP), Device Information Area (DIA), a 5-bit DAC, comparators, and PWM peripherals on-chip. An 8-bit PIC microcontroller is a Harvard-architecture RISC CPU with separate program and data buses, optimized for deterministic real-time control. Within Microchip's taxonomy the part belongs to PIC18 (high-performance 8-bit) -> PIC microcontroller -> microcontroller -> embedded controller -> semiconductor. The XLP (eXtreme Low Power) family extends this lineage with nanoWatt sleep modes that allow battery-powered nodes to remain active for years on a single cell. Key differentiating features include DMA-capable peripherals that move data without CPU intervention, a vectored interrupt controller with two programmable priority levels, two-level hardware context saving, and CIPs such as CLC, NCO, PWM and the configurable logic cell that let designers build state machines in hardware. The 12-bit ADC2 includes automated averaging, threshold comparison, and zero-crossing detection that offload typical signal-chaining math from the core. The architecture uses a 16-bit instruction word with 8-bit data path and an internal 64 MHz oscillator; instruction execution is four clock cycles. The MV package suffix denotes the 48-pin UQFN (MV) industrial-grade (-40 C to +85 C) variant, distinguished from the low-power PIC18LF55K42 sibling only by its operating voltage range (2.3-5.5 V vs 1.8-3.6 V). Hardware CTE (code-protection) and ICD/ICSP debug pins are present. Typical applications include consumer appliance control, IoT sensor hubs, low-power wireless gateways (paired with RN2483 or MRF24XA), USB-CDC human-interface devices, industrial LED drivers, and small motor-control BLDC fans. The high pin count makes the device well-suited to systems that previously required 40-pin parts but now need more I/O for capacitive touch or segmented displays. A practical design tip: place a 100 nF decoupling capacitor on every VDD/AVDD pair and a bulk 10 uF near the package exposed pad; the EP must be soldered to the ground plane for thermal dissipation and signal integrity. Use the MAP feature to lock the bootloader region from accidental erase. This page consolidates current distributor pricing, drop-in alternatives, and practical design notes not gathered in the manufacturer datasheet alone, allowing engineers to evaluate the PIC18F55K42-I/MV against modern 8-bit and 32-bit alternatives before committing to a BOM line.

Запрос цены Контакты

PIC18F55K42-I/PT

PIC18F55K42-I/PT - 8-Bit 64MHz 32KB Flash MCU 48-TQFP-EP | Microchip

The Microchip Technology PIC18F55K42-I/PT is a 48-pin PIC18 XLP 8-bit microcontroller built on a RISC architecture with a 64 MHz CPU speed (16 MIPS), integrating 32 KB Flash, 2 KB SRAM, 256 B EEPROM, and a 12-bit ADC with computation (ADC2) in a 48-pin TQFP-EP (7x7 mm) package. As part of the PIC18FxxK42 family, the device combines core independent peripherals (CIPs), intelligent analog, and XLP extreme low-power technology in a single chip, targeting both battery-powered and line-powered embedded designs. A PIC microcontroller (Programmable Interface Controller, or MCU) is a compact, low-cost, low-power embedded computer built around a Harvard-architecture RISC core with on-chip Flash, RAM, EEPROM, and a peripheral set (timers, ADC, communications). It belongs to the microcontroller > embedded MCU > semiconductor hierarchy and serves as the central processing unit of countless consumer, industrial, automotive, and IoT systems. PIC18F devices are Microchip's mid-range 8-bit family with 16-bit instructions and rich interrupt handling, bridging the gap between PIC16 baseline parts and PIC24/dsPIC 16-bit devices. Key features of the PIC18F55K42 include 49 digital I/O pins, multiple serial interfaces (UART, SPI, I2C), 12-bit ADC2 with up to 43 analog channels, multiple 8/16-bit timers, DMA controller, vectored interrupt controller, and an on-chip 64 MHz internal oscillator. The XLP technology delivers nanoWatt sleep currents suitable for battery applications, while core independent peripherals (CLC, NCO, PWM, SMT, CCP) can operate without CPU intervention. Typical applications include industrial sensor nodes, low-power IoT edge devices, home appliance control boards, automotive body and lighting modules, USB/HID peripherals, and consumer electronics requiring 5 CAN communication over multiple serial protocols. The wide 2.5 V to 5.5 V supply range and small TQFP-EP footprint simplify layout in space-constrained multi-layer PCBs. When designing with the PIC18F55K42-I/PT, allocate adequate ground copper under the exposed pad (EP) to dissipate package thermal power and to provide a low-impedance ground return. Use Microchip's MPLAB X IDE and XC8 compiler for code development; the device is supported by all major PIC programmers/debuggers including ICD 4, PICkit 4, and MPLAB SNAP. This page synthesizes verified distributor pricing, drop-in same-package alternatives (PIC18F46K42, PIC18F56K42, PIC18F57K42 from the same family), and practical design notes not found in the manufacturer datasheet alone.

Запрос цены Контакты

PIC18F55K42T-I/MV

PIC18F55K42T-I/MV - 32KB Flash 8-bit MCU, 48-UQFN | Microchip

The Microchip Technology PIC18F55K42T-I/MV is an 8-bit PIC microcontroller in the PIC18 XLP 18K family, featuring 32KB Flash, 2KB RAM, and 256B EEPROM, packaged in a 48-pin UQFN (6x6 mm) with exposed pad. It operates at up to 64MHz across a 2.5V to 5.5V supply range and is supplied on tape and reel (T-I/MV suffix). This device integrates rich core-independent peripherals including DMA, vector interrupts, Memory Access Partition (MAP), Device Information Area (DIA), 12-bit ADC2, 5-/8-bit DAC, comparators with hysteresis, Zero-Cross Detect (ZCD), and a configurable Fixed Voltage Reference (FVR) at 1.024V, 2.048V, and 4.096V levels. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile data memory (RAM), small EEPROM for settings, and a rich set of on-chip peripherals such as timers, ADCs, communication controllers and interrupt logic. Within the broader taxonomy, the PIC18F55K42 belongs to the PIC18 8-bit RISC family, which itself sits under the Microchip 8-bit MCU line, ultimately a subset of microcontrollers -> microprocessors -> semiconductor devices. This category hierarchy helps place the part in the engineering knowledge graph alongside competing 8-bit families such as AVR and 8051 cores. Key differentiating features include XLP (eXtreme Low Power) technology with nanoWatt XLP sleep currents, programmable DMA for background data movement that offloads the CPU, vectored interrupts with hardware context saving, and CIP (Core Independent Peripherals) such as the 12-bit ADC2 with computation, CWG (Complementary Waveform Generator) and NCO (Numerically Controlled Oscillator). These features let designers implement complex timing, signal generation and sensor-processing tasks without CPU intervention. Architecturally, the part is built on an enhanced PIC18 Harvard RISC core with a 16-bit instruction word and 8-bit data path, augmented by a peripheral bus for DMA. The 64MHz internal oscillator (with PLL) provides instruction cycle throughput of 16 MIPS, while the 12-bit ADC2 supports up to 35 input channels depending on package, enabling direct interface to multiple analog sensors in industrial and consumer applications. Typical applications include industrial control panels, home appliance user interfaces, low-power IoT sensor nodes, automotive body and interior modules, LED lighting controllers, and small motor control boards. The wide 2.5V-5.5V supply range allows direct operation from a 3.3V or 5V rail, including battery or USB-derived supplies, while the exposed-pad UQFN package gives good thermal performance for sustained peripheral activity. When designing with this MCU, ensure the exposed pad is soldered to a sufficient copper pour for thermal relief and ground reference. Use the MAP feature to protect bootloader regions from accidental application writes, and leverage DMA to keep the CPU in XLP sleep for power-critical battery applications. The T-I/MV suffix indicates tape-and-reel packaging in the 48-pin UQFN. This page synthesizes distributor pricing, drop-in alternatives from the same PIC18 K42 family, and practical design notes not found in the manufacturer datasheet.

Запрос цены Контакты

PIC18F55Q43-E/6LX

PIC18F55Q43-E/6LX - 32KB Flash 8-bit MCU w/ 12-bit ADCC | Microchip

The Microchip Technology PIC18F55Q43-E/6LX is an 8-bit PIC microcontroller in the PIC18-Q43 family with 32 KB Flash, 2 KB SRAM, and a 64 MHz CPU clock, housed in a 48-pin VQFN (6x6 mm) package. It integrates a 12-bit Analog-to-Digital Converter with Computation (ADCC), a 12-bit DAC, three 16-bit PWMs, six DMA channels, five UARTs, and Configurable Logic Cells (CLCs) for hardware-level customization. A PIC microcontroller (Programmable Integrated Circuit MCU) is a compact single-chip computer that combines a CPU, Flash program memory, SRAM, and configurable peripherals on one silicon die. The PIC18 family sits in Microchip's 8-bit portfolio between the entry-level PIC16 and the 16-bit dsPIC families, offering a balanced mix of low cost, deterministic interrupt handling, and rich peripheral integration. It belongs to the broader category hierarchy MCU -> microcontroller -> embedded processor -> semiconductor IC. The Q43 sub-family emphasizes real-time control through direct-memory-access driven peripherals, allowing sensing, computation, and actuation without CPU intervention. Key features include 1.8V to 5.5V wide operating voltage, eXtreme Low Power (XLP) sleep modes with sub-uA currents, CIP (Core Independent Peripherals) such as the CLC, Zero-Cross Detect, and an 8-bit DAC with 5-bit Filter. Hardware-based capacitive touch sensing is supported via the ADCC's CVD (Capacitive Voltage Divider) front end, eliminating software jitter and reducing CPU load. These features make the part attractive for human-interface designs where deterministic behavior and low standby power both matter. The 64 MHz internal oscillator and 16-bit PWMs enable high-resolution motor, lighting, and power-conversion control loops. The six DMA channels move ADC and communication data autonomously, freeing the CPU for higher-level supervisory tasks. Combined with the CLCs, the device allows the designer to implement custom glue logic in silicon rather than in code, reducing latency and BOM. Typical applications include LED lighting drivers, BLDC motor control, capacitive-touch HMI panels, IoT sensor nodes, and industrial automation controllers. The wide 1.8V-5.5V range also supports battery-powered portable designs including wearables and remote controls. When designing, ensure the 6x6 mm VQFN thermal pad is soldered to a sufficient copper pour for heat dissipation, and review Microchip application note TB3128 for ADCC CVD touch-sensor PCB layout. The part's high peripheral density means firmware architecture should leverage DMA and CLCs to keep the 8-bit CPU from becoming a bottleneck. This page consolidates distributor pricing, drop-in compatible alternatives, and engineering design notes that complement the manufacturer datasheet and speed up the part-selection process.

Запрос цены Контакты

PIC18F55Q43-E/PT

PIC18F55Q43-E/PT - 8-Bit 64MHz 32KB Flash MCU | Microchip

The Microchip PIC18F55Q43-E/PT is an 8-bit PIC18 microcontroller from the PIC18-Q43 family, running at up to 64 MHz with 32 KB of Flash program memory, 2 KB of RAM, and packaged in a 48-pin TQFP (7x7 mm). It integrates Core Independent Peripherals including six DMA controllers, three 16-bit dual PWMs (six PWM outputs), a 12-bit Analog-to-Digital Converter with Computation (ADCC), an 8-bit DAC, and configurable logic cells (CLCs) for hardware-level customization. What is a PIC18 microcontroller? The PIC18 family is Microchip's enhanced 8-bit RISC architecture, sitting between the baseline PIC10/12/16 and the 16-bit dsPIC/PIC24 families. An 8-bit MCU executes one byte per instruction cycle, which is sufficient for cost-sensitive real-time control, sensor interfacing, and user-interface applications where deterministic timing and low power matter more than raw computational throughput. Key features include hardware-automated capacitive touch sensing via CVD techniques built into the ADCC, vectored interrupts with selectable high/low priority and three-cycle fixed latency, and XLP (eXtreme Low Power) technology for battery-friendly designs. The 12-bit ADCC with computation offloads averaging, filtering, oversampling, and threshold detection from the CPU, freeing cycles for application logic. Six DMA channels move data between peripherals and memory without CPU intervention, enabling deterministic response in motor control and power conversion. Typical applications include industrial sensor conditioning, IoT end nodes with capacitive touch interfaces, motor and fan control loops using the 16-bit PWMs, and low-cost user-interface panels. The extended (-40C to +125C) operating temperature and 64 MHz core make it appropriate for both commercial and industrial environments where reliability under thermal stress is required. When designing with this MCU, leave the NRST/MCLR pin accessible for in-circuit debugging and ensure the ADCC reference voltage is properly bypassed. Use the CLCs to implement glue logic in hardware and reduce code overhead, especially when replacing discrete logic or small state machines. This page synthesizes verified distributor pricing, drop-in PIC18 alternatives, and practical design notes beyond the manufacturer datasheet summary, structured for engineers evaluating this part for new designs and as a replacement candidate for legacy PIC18F45K22/PIC18F46K22 sockets.

Запрос цены Контакты

PIC18F55Q43-I/6LX

PIC18F55Q43-I/6LX - 64MHz 8-bit MCU 32KB Flash 48-VQFN | Microchip

The Microchip Technology PIC18F55Q43-I/6LX is a 64 MHz 8-bit PIC microcontroller in the PIC18-Q43 family, offering 32 KB Flash, 2 KB RAM, and 48-pin VQFN (6x6 mm) packaging for space-constrained designs. It integrates a 12-bit Analog-to-Digital Converter with Computation (ADCC), three 16-bit PWMs, a 6-channel DMA, configurable logic cells (CLCs), and on-chip 8-bit DAC with comparator for advanced signal conditioning. A microcontroller (MCU) is a single-chip computer containing a CPU, memory (Flash/RAM), and programmable peripherals. Within the broader taxonomy, this PIC18 part sits in the 8-bit MCU category -> microcontroller -> embedded processor -> semiconductor. The Q43 family emphasizes Core Independent Peripherals (CIPs) that execute hardware functions without CPU intervention, freeing the core for higher-level tasks and reducing firmware complexity for real-time control. Key features include 64 MHz operation, 32 KB self-programmable Flash, 2 KB SRAM, 256 bytes EEPROM, 36 I/O pins, and a 12-bit ADCC with up to 140 ksps conversion rate. The device also offers XLP (eXtreme Low Power) technology with sub-uA sleep currents suitable for battery-powered applications. The architecture combines an enhanced mid-range 8-bit CPU with a 32-level hardware stack, deterministic interrupt latency, and direct memory access that offloads data movement from the core. CIPs like the CLC, PWM, and ADCC enable autonomous sensor interfacing and motor control loops, which traditionally required external logic or heavy CPU code. Typical applications include capacitive touch sensing, LED lighting control, sensor signal conditioning, low-power IoT endpoints, and real-time motor drives. The wide operating voltage (1.8 V to 5.5 V) and small VQFN package suit compact, battery-powered or backplane-mounted designs. When designing with this part, allocate sufficient PCB copper under the exposed pad for thermal dissipation and verify VQFN-48 reflow profile. Consider using MPLAB X IDE with MCC (MPLAB Code Configurator) to graphically configure CIPs and accelerate firmware bring-up. This page combines distributor pricing, drop-in alternatives, and practical design guidance that supplements the Microchip datasheet (DS40002170E) with engineer-facing analysis.

Запрос цены Контакты

PIC18F56K42-E/MV

PIC18F56K42-E/MV - 64KB Flash 8-Bit MCU 48-UQFN | Microchip

The Microchip Technology PIC18F56K42-E/MV is an 8-bit PIC microcontroller from the PIC18FxxK42 family, featuring 64KB of Flash program memory, 4KB of SRAM, and 256 bytes of EEPROM, all housed in a 48-pin UQFN (6x6 mm) package. It runs at a maximum clock of 64 MHz and integrates an extensive set of Core Independent Peripherals (CIPs) including a 12-bit ADC with Computation (ADC2), 8-bit DAC, multiple comparators, PWM modules, and Direct Memory Access (DMA) controllers. The device operates across a wide voltage range and supports the eXtreme Low Power (XLP) feature set for battery-friendly designs. What is a PIC18 microcontroller? PIC18 microcontrollers are 8-bit reduced instruction set (RISC) microcontrollers from Microchip Technology built on an enhanced Harvard architecture with 16-bit instructions and an 8-bit data path. They sit at the upper tier of the 8-bit PIC family, offering higher performance (up to 16 MIPS at 64 MHz), larger memory, and more peripherals than the baseline PIC10/12/16 families. They belong to the broader category of microcontrollers (MCU), which are single-chip computers containing CPU, memory, and I/O. PIC18 MCUs are widely used in industrial control, automotive body electronics, consumer appliances, and IoT edge nodes where deterministic 8-bit performance is preferred over 32-bit complexity. Key features include: 64KB self-programmable Flash, 4KB SRAM, 256B EEPROM, 12-bit ADC2 with automated averaging and threshold comparison, up to 36 I/O pins, multiple UART/SPI/I2C interfaces, 8-bit DAC, complementary output generators, and zero-cross detection. The CIPs allow many functions to run without CPU intervention, freeing the core for application logic and reducing firmware complexity. From a technical depth perspective, the PIC18F56K42 builds on a modified Harvard architecture with a 16-bit wide instruction word and an 8-bit data bus. It includes a configurable instruction cache, hardware multiplier, and an interrupt controller with vectored interrupts and a Peripheral Interrupt Controller with DMA. The 12-bit ADC2 supports automatic threshold compare, oversampling, and accumulation, while the DMA engine can move data between peripherals and memory without waking the CPU, supporting XLP sleep currents down to nanoampere levels. Typical applications include industrial sensor nodes, automotive body and climate control modules, low-power IoT edge devices, battery-powered instrumentation, and consumer white goods. The combination of low-power XLP modes and rich peripherals makes it ideal for always-on sensor hubs that must periodically wake, capture data, and return to deep sleep. When designing with this part, ensure the UQFN-48 (MV) PCB land pattern matches Microchip's recommended footprint and that exposed pad soldering follows the IPC-7351 thermal land guidelines. Choose the industrial -40C to +125C temperature grade for harsh environments, or the extended -40C to +85C variant for commercial/industrial consumer use. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on the standalone Microchip product page, with cross-references to compatible PIC18FxxK42 family members already documented on XAIPART.

Запрос цены Контакты

Подкатегории

Товары (35.000+)

PIC18F47Q43-E/MP - 64MHz 128KB Flash 8-bit MCU | Microchip

PIC18F47Q43-E/P - 8-bit 64MHz 128KB FLASH XLP MCU | Microchip

PIC18F47Q43-E/PT - 8-bit 64MHz 128KB Flash MCU 44-TQFP | Microchip

PIC18F47Q43-I/P - 128KB Flash 8-Bit MCU 64MHz 40-PDIP | Microchip

PIC18F47Q43T-I/MP - 128KB Flash 8-bit MCU | Microchip

PIC18F47Q83-E/P - 8-bit MCU 128KB Flash CAN DIP-40 | Microchip

PIC18F47Q83-E/PT - 8-bit 64MHz 128KB Flash MCU | Microchip

PIC18F47Q83-I/P - 8-bit 64MHz 128KB Flash MCU | Microchip

PIC18F47Q83-I/PT - 64MHz 128KB Flash CIP MCU | Microchip

PIC18F47Q83T-I/PT - 128KB Flash 8-bit MCU w/ CAN | Microchip

PIC18F47Q84-E/P - 64MHz 8-bit MCU, 128KB FLASH, CAN-FD | Microchip

PIC18F47Q84-E/PT - 8-bit 64MHz MCU, 128KB Flash, CAN FD | Microchip

PIC18F47Q84-I/P - 8-Bit 64MHz 128KB Flash MCU w/ CAN FD | Microchip

PIC18F47Q84-I/PT - 64MHz 128KB Flash CAN-FD 8-bit MCU | Microchip

PIC18F47Q84T-I/PT - 64MHz 8-bit CAN-FD MCU 128KB Flash | Microchip

PIC18F55K42-E/MV - 8-bit MCU, 32KB Flash, 48-pin UQFN | Microchip

PIC18F55K42-E/PT - 32KB Flash 8-bit MCU 48-TQFP | Microchip

PIC18F55K42-I/MV - 8-Bit 64MHz MCU, 32KB Flash, 48-UQFN | Microchip

PIC18F55K42-I/PT - 8-Bit 64MHz 32KB Flash MCU 48-TQFP-EP | Microchip

PIC18F55K42T-I/MV - 32KB Flash 8-bit MCU, 48-UQFN | Microchip

PIC18F55Q43-E/6LX - 32KB Flash 8-bit MCU w/ 12-bit ADCC | Microchip

PIC18F55Q43-E/PT - 8-Bit 64MHz 32KB Flash MCU | Microchip

PIC18F55Q43-I/6LX - 64MHz 8-bit MCU 32KB Flash 48-VQFN | Microchip

PIC18F56K42-E/MV - 64KB Flash 8-Bit MCU 48-UQFN | Microchip