Circuitos integrados

PIC16F18324-E/JQ

PIC16F18324-E/JQ - 8-Bit 32MHz XLP MCU 7KB Flash 16-UQFN | Microchip

The Microchip Technology PIC16F18324-E/JQ is an 8-bit PIC16 microcontroller from the PIC16F183xx family delivering 32 MIPS performance at 32 MHz, integrating 7KB (4K x 14 words) of Flash program memory, 512 bytes of SRAM and 256 bytes of EEPROM, and packaged in a 16-pin UQFN (4x4 mm) with exposed thermal pad. It operates from 1.8V to 5.5V, supports Functional Safety (FuSa) documentation per IEC 61508, and includes eXtreme Low Power (XLP) peripherals that hold sleep current below 100 nA typical. An 8-bit microcontroller (MCU) is a single-chip computer combining a CPU, non-volatile program memory, working RAM and mixed-signal peripherals. In the semiconductor taxonomy, an MCU sits below embedded processor and digital IC; Microchip's PIC16 mid-range family uses a 14-bit instruction word optimized for code density, deterministic interrupt response, and compiled C efficiency through the MPLAB XC8 toolchain. Key features include a 10-bit Analog-to-Digital Converter with Computation (ADCC) and 5-bit DAC, two 10-bit Pulse-Width Modulation peripherals, Capture/Compare/PWM (CCP) modules, Configurable Logic Cells (CLC) for hardware state machines, a Numerically Controlled Oscillator (NCO) for fine-frequency synthesis, and a Complementary Waveform Generator (CWG) for half-bridge drive. The internal 32 MHz high-precision oscillator typically achieves ±1% accuracy across voltage and temperature without an external crystal, reducing BOM cost and board area. The architecture uses a RISC-style PIC16 core with a hardware call stack, single-cycle instruction execution, and deterministic interrupt latency. Peripheral Pin Select (PPS) remaps most digital peripheral outputs to any I/O pin, easing PCB routing in compact designs. Built-in Core Independent Peripherals (CIPs) let CLC, NCO and CWG operate without CPU involvement, freeing the core for low-duty-cycle sensing and communication tasks in battery applications. Typical applications span IoT sensor nodes, low-power wireless end nodes, consumer appliances, LED lighting controllers, automotive body and lighting ECUs, and functional-safety subsystems in industrial control. The FuSa-capable family, combined with XLP and CIPs, suits products that wake briefly to measure, log, or transmit and then return to deep sleep for years on a single cell. Designers should use MPLAB Code Configurator (MCC) for peripheral initialization, verify Analog-to-Digital Converter acquisition time against source impedance, and place a 100 nF decoupling capacitor within 2 mm of VDD to minimize digital supply noise coupling into analog channels. This page synthesizes distributor pricing, same-footprint 16-UQFN drop-in alternatives, and practical design notes drawn from the Microchip PIC16F183xx datasheet and family brief that augment the raw spec table on the manufacturer product page.

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PIC16F18324-E/P

PIC16F18324-E/P - 8-Bit MCU, 7KB Flash, 32MHz XLP | Microchip

The Microchip Technology PIC16F18324-E/P is an 8-bit PIC16 RISC microcontroller featuring 7KB (4K x 14 words) of Flash program memory, 512 bytes of SRAM, and 256 bytes of EEPROM, operating at up to 32 MHz with a 14-bit instruction width, housed in a 14-pin PDIP through-hole package. The device supports a wide 2.3V to 5.5V operating voltage range and includes Functional Safety (FuSa) capability, eXtreme Low Power (XLP) modes, and Peripheral Pin Select (PPS) for flexible pin mapping. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data memory, and peripheral interfaces. Within the broader taxonomy, the PIC16F18324 sits in the 8-bit MCU tier -> microcontroller -> embedded processor -> semiconductor. The PIC16 family uses a modified Harvard RISC architecture with a 14-bit instruction word optimized for deterministic, low-power embedded control. The "F" suffix denotes Flash program memory; the "18324" device family adds Core Independent Peripherals (CIPs) such as CLC, CWG, NCO, and DSM, which offload tasks from the CPU and enable autonomous hardware operation. Key differentiating features include Peripheral Pin Select (PPS) that remaps digital peripheral functions to user-selected I/O pins, reducing board-level routing constraints; a 10-bit ADC with Computation (ADC2) automating averaging, threshold detection, and oversampling; a Zero-Cross Detect (ZCD) module for AC line sensing; and eXtreme Low Power technology with sub-uA sleep currents suitable for battery-backed or energy-harvesting nodes. The device also includes multiple communication peripherals: UART, SPI, and I2C with address masking. Typical applications include battery-powered sensor nodes, IoT edge devices, LED lighting controllers, low-power remote controls, capacitive-touch user interfaces, and small motor/valve controllers. Its combination of small footprint, XLP sleep modes (<1 uA typical), and PPS flexibility makes it well suited for general-purpose and consumer designs where board area and standby power are critical. When designing with this MCU, budget sufficient decoupling (100 nF + bulk cap per VDD pin), configure PPS to avoid peripheral pin conflicts, and use the ADC2 hardware accumulator to offload CPU-intensive averaging. For low-power designs, leverage the Device Idle and Sleep modes with peripheral wake-on-interrupt rather than polling loops. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical design notes not found in the manufacturer datasheet, optimized for engineers comparing PIC16F18324-E/P against PIC16F18323, PIC16F1829, and other 14-pin 8-bit MCU candidates.

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PIC16F18324-E/SL

PIC16F18324-E/SL - 8-Bit XLP MCU 7KB Flash 32MHz | Microchip

The Microchip Technology PIC16F18324-E/SL is an 8-bit PIC microcontroller with 7KB Flash, 512B RAM, and 256B EEPROM, running at up to 32MHz in a 14-pin SOIC (SL) package. It is part of the PIC16F1xxx enhanced mid-range family with eXtreme Low Power (XLP) technology and Functional Safety (FuSa) features, operating from 2.3V to 5.5V. What is a microcontroller (MCU)? An MCU is a single-chip computer containing a CPU, non-volatile program memory (Flash), volatile working memory (RAM), small EEPROM for data persistence, and integrated peripherals such as timers, ADC, communication interfaces, and I/O pins. Microcontrollers are the foundation of embedded systems, sitting below microprocessors in capability but above discrete logic in integration. They form the lowest tier of programmable silicon used in IoT endpoints, sensor nodes, and consumer appliances. PIC microcontrollers from Microchip use a RISC-based Harvard design that has shipped in billions of units since the 1970s. Key features include a 10-bit ADC with computation (ADC2), 5-bit DAC, 2 op-amps, 2 comparators, 4 8-bit timers and 1 16-bit timer, Configurable Logic Cells (CLC), Complementary Waveform Generator (CWG), Numerically Controlled Oscillator (NCO), and Zero-Cross Detect (ZCD). Communication interfaces include I2C, SPI, and EUSART with auto-baud detect. Peripheral Pin Select (PPS) enables flexible pin mapping. The PIC16F18324 uses an enhanced mid-range 8-bit core with a 14-bit instruction word and a hardware multiplier. The device ID indicates revision A2 silicon. XLP technology provides sleep currents in the nanoampere range with a typical IDD of 1.8 uA at 32 kHz / 1.8V in sleep, enabling years of battery life from a coin cell. Typical applications include battery-powered IoT sensor nodes, wearables, smart home devices, low-power wireless sensor transmitters, and general-purpose embedded control in industrial and consumer products. The 14-pin SOIC footprint supports hand-soldering and is friendly to prototyping and small-batch assembly. When designing with this device, enable the watchdog timer (WDT) for reliable field operation and use the PPS feature to remap peripherals to convenient pins. For battery-powered designs, take advantage of the DOZE, IDLE, and SLEEP modes, and use the ADC2 computation feature to offload threshold averaging from the CPU. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving a single source of truth for component selection.

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PIC16F18324-E/SLVAO

PIC16F18324-E/SLVAO - 8-bit MCU, 7KB Flash, AEC-Q100 | Microchip

The Microchip Technology PIC16F18324-E/SLVAO is an 8-bit PIC microcontroller from the PIC16F183xx family, featuring 7 KB of Flash program memory, 512 bytes of SRAM, and 256 bytes of EEPROM in a 14-pin SOIC package. Operating from a 2.3V to 5.5V supply and qualified to AEC-Q100 standards for automotive applications, this device integrates a 10-bit ADC, 5-bit DAC, two 10-bit PWMs, a Capture/Compare/PWM (CCP) module, Configurable Logic Cells (CLC), a Numerically Controlled Oscillator (NCO), and a Complementary Waveform Generator (CWG). It is part of Microchip's eXtreme Low Power (XLP) family. An 8-bit microcontroller (MCU) is a programmable integrated circuit that combines a CPU, memory, and peripherals on a single silicon die. PIC microcontrollers use a Harvard architecture with separate program and data buses, enabling simultaneous instruction fetch and data access. Within the broader embedded hierarchy, PIC16F devices sit between baseline PIC10/12 and mid-range PIC18 families, making them ideal for cost-sensitive, low-power, mixed-signal applications that require deterministic real-time performance and configurable peripherals. Key features of this part include core-independent peripherals (CLC, NCO, CWG) that offload tasks from the CPU, reducing active time and saving power. The Peripheral Pin Select (PPS) function allows flexible assignment of digital I/O to physical pins, simplifying PCB layout. With 11 ADC channels, two comparators, and a 5-bit DAC, the device supports a wide range of analog signal acquisition and control tasks. XLP technology delivers sub-uA sleep currents suitable for battery-powered and always-on designs. Typical applications include automotive sensor interfaces, body electronics, LED lighting control, small appliance control, low-power IoT nodes, and general-purpose mixed-signal embedded control. The combination of analog peripherals and configurable logic reduces external component count, lowering BOM cost and PCB area. When designing with this device, ensure the supply decoupling capacitor is placed within 5 mm of the VDD pin. The ICSP programming pins must be accessible for in-circuit programming and debugging, even if dedicated to a single function in the final design. This page synthesizes distributor pricing, automotive-grade qualification status, and practical design notes not found in a single manufacturer document, including direct links to drop-in alternatives in the same 14-SOIC package.

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PIC16F18324-E/STVAO

PIC16F18324-E/STVAO - 8-bit MCU, 7KB Flash, 32MHz | Microchip

The Microchip Technology PIC16F18324-E/STVAO is an 8-bit PIC microcontroller in the PIC16F183xx family, featuring 7KB (4K x 14 words) of Flash program memory, 512 bytes of SRAM, and 256 bytes of EEPROM, all packaged in a 14-pin TSSOP (ST) outline. It operates from a 2.3V to 5.5V supply and integrates a 32MHz internal oscillator, a 10-bit ADC with computation, a 5-bit DAC, 10-bit PWM, CCP, CLC, NCO, and CWG peripherals, alongside Peripheral Pin Select (PPS) for flexible routing. What is a PIC XLP microcontroller? PIC XLP (eXtreme Low Power) is Microchip's low-power 8-bit MCU family, belonging to the broader PIC16F1 enhanced mid-range architecture. These microcontrollers sit within the hierarchy of embedded microcontrollers -> MCUs -> microcontrollers -> semiconductors, and are widely used in battery-powered and energy-harvesting applications where nanoWatt sleep currents are essential. The PIC16F183xx family specifically targets general-purpose low-power designs. Key features of the PIC16F18324 include Functional Safety (FuSa) capability, automotive-grade temperature range (-40C to +125C), Core Independent Peripherals (CIPs) such as CLC, NCO, and CWG that offload tasks from the core, and Peripheral Pin Select (PPS) which allows software-configurable mapping of digital peripherals to physical I/O. The device is qualified to AEC-Q100 standards, making it suitable for automotive applications. Technically, the PIC16F18324 uses an enhanced mid-range CPU core that executes most instructions in one instruction cycle, with a 16-level hardware stack and a 31-level software stack. The integrated 32MHz oscillator can be tuned using the OSCTUNE register, and the 10-bit ADC supports up to 12 channels with computation features for automated averaging and threshold detection. The device supports in-circuit debugging via ICD and programming via ICSP. Typical applications include IoT sensor nodes, automotive body electronics, home appliances, consumer electronics, and battery-powered portable devices. The combination of low power consumption, rich peripheral set, and AEC-Q100 qualification makes this part attractive for both industrial and automotive markets. When designing with the PIC16F18324, ensure proper decoupling with 100nF ceramic capacitors close to VDD pins and follow Microchip's recommended PCB layout guidelines for TSSOP packages. The PPS feature requires careful configuration to avoid conflicts between peripherals. This page synthesizes distributor pricing, drop-in alternatives from the PIC16F183xx family, and practical engineering notes not consolidated in the manufacturer datasheet, helping procurement and design engineers compare options efficiently.

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PIC16F18324-I/P

PIC16F18324-I/P - 8-bit 32MHz XLP MCU 7KB Flash | Microchip

The Microchip Technology PIC16F18324-I/P is an 8-bit PIC microcontroller in the PIC16 XLP family, featuring a 32 MHz internal oscillator, 7 KB (4K x 14) of Flash program memory, 512 bytes of SRAM, and 256 bytes of EEPROM, housed in a 14-pin PDIP through-hole package. It is qualified for the -40C to +85C industrial temperature range and is part of Microchip's Functional Safety (FuSa) MCU portfolio. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, working RAM, and a set of peripherals on one die. Within the broader taxonomy, the PIC16F18324 belongs to the PIC16 family -> mid-range 8-bit PIC microcontrollers -> 8-bit MCU -> microcontroller -> embedded controller -> semiconductor IC. The "XLP" (eXtreme Low Power) designation marks the part for battery-friendly applications where nanoWatt sleep currents are critical. Key features of the PIC16F18324-I/P include a 10-bit ADC with computation, a 5-bit DAC, two comparators, a 10-bit PWM with complementary waveform generator, capture/compare/PWM (CCP), Configurable Logic Cells (CLC), Numerically Controlled Oscillator (NCO), and Peripheral Pin Select (PPS) for flexible digital routing. The PPS block remaps peripheral I/O onto a wide choice of physical pins, which is uncommon on 14-pin parts and dramatically simplifies PCB layout. Communication peripherals include EUSART, SPI, and I2C. From a technical-depth perspective, the device uses Microchip's enhanced mid-range 8-bit core with a 14-bit instruction word and executes most instructions in one clock cycle. Core Independent Peripherals (CLC, NCO, CWG, PWM) can operate without CPU intervention, freeing the core to sleep and extending battery life. The integrated voltage reference (FVR) and zero-cross detect improve analog measurement accuracy in low-signal environments. Typical applications include handheld battery-powered instruments, IoT sensor nodes, LED lighting controllers, low-power remote controls, capacitive-touch user interfaces, and small motor control loops. In these scenarios, the wide GPIO mix and PPS make the 14-pin package surprisingly capable. When designing with this part, remember that PPS can only route digital peripherals - analog functions (ADC, comparator, DAC, FVR) stay on fixed pins. Always validate the pin mapping in MPLAB X IDE with the device-specific Pin Manager before committing a layout. This page synthesizes distributor pricing, parametric cross-references, and application notes not found in any single source, giving the engineer a one-stop reference for the PIC16F18324-I/P.

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PIC16F18324-I/SL

PIC16F18324-I/SL - 7KB Flash 8-bit MCU XLP 14-SOIC | Microchip

The Microchip PIC16F18324-I/SL is a 32 MHz 8-bit PIC microcontroller with 7 KB Flash, 512 B SRAM and 256 B EEPROM, housed in a 14-pin SOIC (SL) package. It features Microchip XLP (eXtreme Low Power) technology with Integrated Functional Safety (FuSa) and Core Independent Peripherals (CIPs) including a 10-bit ADC, 5-bit DAC, comparators, CCP, 10-bit PWM, CLC, NCO, CWG, PPS, EUSART, SPI and I2C. The part is specified for the -40C to +85C industrial temperature range. An 8-bit PIC microcontroller (MCU) is a compact, low-power computing core built around Microchip's enhanced mid-range architecture, integrating a CPU, non-volatile Flash program memory, SRAM data memory, EEPROM, and a rich set of analog and digital peripherals on a single die. PIC16F183xx MCUs sit in Microchip's hierarchical taxonomy as follows: PIC16F1xxx family -> 8-bit PIC MCUs -> PIC microcontrollers -> microcontrollers -> embedded semiconductors. These devices target cost- and power-sensitive general-purpose embedded designs. Key features of the PIC16F18324-I/SL include the 32 MHz internal oscillator (with 4x PLL option), peripheral pin select (PPS) for flexible signal routing, 12 I/O pins, a 10-bit ADC with computation, a 5-bit DAC, and four 10-bit PWM channels. The device is supported by the MPLAB X IDE and the MPLAB Code Configurator (MCC) ecosystem, enabling rapid peripheral setup without manual register coding. Architecturally the PIC16F18324 uses Microchip's enhanced mid-range core with a hardware multiplier, a 14-bit instruction word, and a vectored interrupt controller. The CIPs (CLC, NCO, CWG, 10-bit PWM) operate independently of the CPU, freeing MIPS for application logic and reducing firmware complexity for tasks such as waveform generation, signal conditioning, and protocol bit-banging. Typical applications include low-power IoT sensor nodes, battery-powered consumer devices, home automation, LED lighting control, and small motor control loops. The 14-pin SOIC footprint also makes it a direct candidate for retrofitting legacy 8-bit designs that need to upgrade from older PIC16F1xxx or PIC16F182x parts while keeping the board unchanged. When designing with this part, leave at least one GPIO free for in-system programming (ICSP) via PGC/PGD, since the SL package does not expose dedicated debug pins. Decouple VDD with a 100 nF ceramic capacitor placed within 5 mm of the pin, and verify ADC input impedance against the source impedance to keep acquisition-error below 10 LSB. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet, helping engineers compare options, select the right MPN for their application, and avoid common integration pitfalls.

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PIC16F18324-I/SLVAO

PIC16F18324-I/SLVAO - 8-bit MCU 7KB Flash XLP 14-SOIC | Microchip

The Microchip Technology PIC16F18324-I/SLVAO is an 8-bit PIC microcontroller from the PIC16F family with eXtreme Low Power (XLP) technology, 7 KB (4K x 14 words) of Flash program memory, 512 bytes of SRAM and 256 bytes of EEPROM, housed in a 14-pin SOIC package. It operates from 2.3 V to 5.5 V and includes a 10-bit ADC, configurable logic cells (CLC), complementary waveform generator (CWG), and Peripheral Pin Select (PPS) for flexible digital peripheral routing. The device targets AEC-Q100 automotive and industrial applications requiring low power consumption with rich analog and core-independent peripherals. What is a PIC16F18324-I/SLVAO? This device belongs to the PIC (Peripheral Interface Controller) family of microcontrollers, which are RISC-based 8-bit microcontrollers manufactured by Microchip Technology. Within the broader taxonomy, PIC microcontrollers fall under microcontrollers -> microprocessors -> integrated circuits -> semiconductors. The 8-bit PIC16F series is the mid-range family, positioned between the baseline PIC10/12/16 series and the high-performance PIC18/dsPIC families. The PIC16F183xx sub-family specifically targets ultra-low-power applications with integrated Core Independent Peripherals (CIPs) that can operate without CPU intervention. Key features include 32 MHz internal oscillator (8 MIPS performance), 10-bit ADC with computation (ADC2), 5-bit DAC, two comparators, four 8-bit timers, one 16-bit timer, PWM modules, and multiple communication interfaces including I2C, SPI, and UART with LIN support. The PPS functionality allows digital peripherals to be mapped to various pins, dramatically simplifying PCB layout. AEC-Q100 qualification makes this device suitable for automotive applications up to Grade 1 temperature ranges. The architecture uses a Harvard RISC design with 14-bit instructions and a single accumulator (WREG) with up to 8 MHz instruction execution rate at 32 MHz oscillator. The CIPs (CLC, CWG, NCO, PWM, CCP) allow complex signal generation and timing functions to run autonomously, reducing CPU load and enabling sleep-mode operation for battery-powered designs. The XLP technology provides typical current consumption below 1 uA in deep sleep with peripheral running. Typical applications include automotive body electronics, sensor nodes, IoT edge devices, battery-powered instruments, LED lighting control, and low-power wireless sensor hubs. The integrated ADC2 with computation enables hardware averaging and threshold comparisons, offloading typical sensor signal conditioning from the CPU. When designing with this device, ensure proper decoupling with 100 nF ceramic capacitors placed within 3 mm of each VDD pin, and follow Microchip AN2344 PCB layout guidelines for 14-pin SOIC packages. Use PPS to optimize GPIO usage and route peripherals to non-adjacent pins to minimize signal crosstalk. This page synthesizes distributor pricing, AEC-Q100 automotive qualification details, drop-in alternatives within the PIC16F183xx family, and practical design notes not found in the manufacturer datasheet.

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PIC16F18324T-E/JQVAO

PIC16F18324T-E/JQVAO - 8-bit MCU, 7KB Flash, 32MHz | Microchip

The Microchip PIC16F18324T-E/JQVAO is an 8-bit PIC microcontroller based on the enhanced mid-range core, delivering 32 MHz CPU performance with 7 KB Flash, 512 B RAM, and 256 B EEPROM in a compact 16-pin UQFN (4x4 mm) package with exposed pad. It integrates a 10-bit ADC, two comparators, a 5-bit DAC, 10-bit PWM, plus Core Independent Peripherals (CIPs) such as CLC, CCP, NCO, CWG, and Peripheral Pin Select (PPS), giving engineers digital routing flexibility without external logic. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path, optimized for deterministic real-time control, low power consumption, and small form factor. Within the broader taxonomy, an MCU sits under microprocessor -> microcontroller -> 8-bit MCU -> embedded controller -> semiconductor. The PIC16F18324 belongs to the PIC16 family of microcontrollers from Microchip, a category engineered for general-purpose embedded designs where cost, low pin count, and eXtreme Low Power (XLP) operation are critical. Key differentiating features include the XLP technology with typical run currents under 50 uA/MHz and sleep currents as low as 30 nA with retention, plus the CIP block that offloads timing-critical functions (PWM, signal generation, waveform measurement) from the CPU. PPS allows digital peripheral pin remapping, which simplifies PCB layout when pin assignments must change late in the design. The 16-UQFN package occupies only 16 mm^2, ideal for space-constrained wearables, sensor nodes, and IoT endpoints. Architecturally, the PIC16F18324 uses a 14-bit instruction word with a single-cycle hardware multiplier and a vectored interrupt controller. The instruction pipeline executes most instructions in one oscillator cycle, giving 8 MIPS throughput at 32 MHz. Memory is organized as 7 KB Flash program memory, 512 B SRAM, and 256 B EEPROM for non-volatile data, sufficient for state machines, look-up tables, and small protocol stacks. Typical applications include IoT sensor nodes, battery-powered wearables, home automation, consumer appliances, and industrial sensor transmitters. The combination of small package, low power, and CIPs makes the part well suited to designs where the MCU must wake, take a measurement, make a decision, and return to deep sleep without burdening the CPU. When designing with this MCU, allocate PCB copper under the exposed pad to the GND plane for thermal dissipation and low-impedance ground reference. PPS reconfigurability can be leveraged to route the CLC output or NCO onto any spare pin, simplifying board routing. Plan current budgets in sleep and active modes to validate battery life. This page synthesizes distributor pricing, drop-in alternatives, and design notes not found in the manufacturer datasheet, providing practical engineering context for component selection and PCB integration.

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PIC16F18324T-E/SLVAO

PIC16F18324T-E/SLVAO - 8-bit 32MHz MCU 7KB Flash | Microchip

The Microchip Technology PIC16F18324T-E/SLVAO is an automotive-grade 8-bit PIC microcontroller built on the nanoWatt XLP core, delivering 32 MHz CPU performance from a 7 KB (4K x 14) Flash program memory in a 14-pin SOIC package. The -VAO suffix marks this part as AEC-Q100 qualified for automotive applications and tape-and-reel packaging. What is a PIC16F18324? It belongs to the PIC16F183xx mid-range 8-bit MCU family from Microchip Technology, which in turn sits inside the broader PIC microcontroller product line (PIC8 -> PIC16 -> PIC microcontroller -> embedded MCU -> semiconductor). These devices combine a RISC-based Harvard architecture with Core Independent Peripherals (CIPs) and Peripheral Pin Select (PPS) to give designers flexible analog, communication, and timing functions without loading the CPU. Key features include 7 KB Flash, 512 B SRAM, 256 B EEPROM, a 10-bit ADC, configurable logic cells, multiple PWM and timer modules, I2C/SPI/EUSART peripherals, and the nanoWatt XLP technology that allows deep sleep currents in the nanoampere range. The -E temperature grade spans -40C to +125C, matching automotive under-the-hood requirements. Architecturally, the device integrates an enhanced mid-range 14-bit instruction core with a 32 MHz internal oscillator, hardware CLCs, NCO, and zero-cross detection. The 14-pin SOIC footprint exposes up to 12 I/O lines through PPS remapping, allowing any digital peripheral to be routed to any pin while preserving board layout options. Typical applications include automotive body controllers, sensor nodes, HVAC control modules, LED lighting controllers, and general-purpose low-power IoT edge devices where AEC-Q100 reliability and minimal standby current are mandatory. When designing with this MCU, engineers should plan the oscillator configuration early (HFINTOSC vs external crystal) and use the PPS feature to assign EUSART, MSSP, and CLC outputs to any available pin. This page synthesizes distributor pricing, drop-in alternative MPNs, and AEC-Q100 design notes that complement the manufacturer datasheet for engineers evaluating the PIC16F18324T-E/SLVAO.

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PIC16F18324T-E/STVAO

PIC16F18324T-E/STVAO - 7KB Flash 8-bit MCU, AEC-Q100 | Microchip

The Microchip Technology PIC16F18324T-E/STVAO is a 7 KB Flash, 8-bit PIC microcontroller from the PIC16F18324 family, housed in a 14-pin TSSOP package. It features a 32 MHz internal oscillator, 7 KB (4K x 14) of program Flash memory, 512 bytes of SRAM, and 256 bytes of EEPROM data memory. The part is rated for AEC-Q100 automotive qualification and is supplied in Tape & Reel packaging. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data RAM, and a rich set of on-chip peripherals such as ADC, timers, and communication interfaces. MCUs sit at the top of embedded control, sharing the broader category hierarchy with microprocessors, microcontrollers, embedded controllers, and finally semiconductor ICs. The PIC16F18324 family belongs to Microchip's PIC® XLP™ 16F mid-range portfolio optimized for low power and Core Independent Peripherals. Key features of the PIC16F18324T-E/STVAO include 10-bit ADC, 5-bit DAC, comparators, 10-bit PWM, CCP, CLC, NCO, and CWG peripherals, plus the Peripheral Pin Select (PPS) function that allows flexible pin mapping for digital peripherals such as CLC, CWG, CCP, PWM, and communication modules. The eXtreme Low Power (XLP) technology minimizes active and sleep currents for battery-powered applications. The device operates over a wide 1.8V to 5.5V supply range with internal 32 MHz oscillator support. The architecture pairs a Harvard-style 8-bit RISC core with Core Independent Peripherals (CIPs) that can operate without CPU intervention. CIPs like the CLC, NCO, and CWG allow designers to implement state machines, signal conditioning, and waveform generation in hardware, offloading the CPU and reducing code complexity. Functional Safety (FuSa) libraries support IEC 60730 class B compliance for safety-critical applications. Typical applications include automotive body and interior electronics, sensor signal conditioning, IoT edge nodes, low-power remote controls, LED lighting controllers, and small motor control. The combination of PPS, CWG, and 10-bit PWM makes the device particularly suitable for lighting dimming and BLDC commutation. The TSSOP-14 footprint supports compact, dense PCB layouts in space-constrained modules. Designers should consult the PIC16F18324 datasheet (DS40001995) for oscillator configuration, ICD/ICSP debug pin assignments, and recommended decoupling. The PPS feature requires careful pin function register configuration to avoid unintended signal conflicts. For automotive designs, ensure the AEC-Q100 grade temperature profile (-40C to +125C) and the FuSa library revision align with project requirements. This page synthesizes distributor pricing, drop-in alternatives, and practical design guidance not assembled in the manufacturer datasheet alone.

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PIC16F18324T-I/ML

PIC16F18324T-I/ML - 8-Bit 32MHz XLP MCU 7KB Flash | Microchip

The Microchip Technology PIC16F18324T-I/ML is an 8-bit PIC microcontroller from the PIC16F183xx family featuring 7KB of Flash program memory, 512 bytes of SRAM, and 256 bytes of EEPROM, housed in a 16-pin QFN (4x4 mm) package with exposed pad. It operates at up to 32 MHz on an enhanced mid-range core with 49 instructions and supports a wide 1.8V to 5.5V supply range. The device integrates 11-channel 10-bit ADC, a 5-bit DAC, four Configurable Logic Cells (CLC), Complementary Waveform Generator (CWG), Numerically Controlled Oscillator (NCO), and Peripheral Pin Select (PPS) for flexible digital peripheral routing. What is an 8-bit PIC XLP microcontroller? An 8-bit PIC microcontroller is a RISC-based single-chip computer that executes one byte per instruction cycle, optimized for deterministic real-time control with low power consumption. The XLP (eXtreme Low Power) designation is Microchip's branding for ultra-low-power PIC families, typically achieving sub-uA sleep currents. PIC microcontrollers sit in the hierarchy: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. They are the most widely deployed microcontroller architecture for cost-sensitive, power-constrained embedded designs. Key features include eXtreme Low Power technology with typical sleep currents below 1 uA, Peripheral Pin Select (PPS) enabling digital peripherals to be remapped to any I/O pin, Core Independent Peripherals (CLC, NCO, CWG) that operate without CPU intervention, and Functional Safety (FuSa) documentation supporting IEC 61508 SIL capable applications. The integrated 32 MHz internal oscillator eliminates the need for an external crystal in many designs, reducing BOM cost and board space. Architecturally, the PIC16F18324 uses an enhanced mid-range 8-bit core with a hardware multiplier, 16-level stack with overflow/underflow reset, and vectored interrupts with automatic context saving. The Memory Access Partition (MAP) and Device Information Area (DIA) support bootloader and serialized provisioning workflows, while the Configurable Logic Cell (CLC) provides hardware-state-machine logic that operates independently of the core clock. Typical applications include IoT sensor nodes, battery-powered wireless remotes, LED lighting controllers, consumer appliances, and industrial sensor interfaces. The 11-channel 10-bit ADC and integrated DAC make it well-suited for mixed-signal conditioning, while PPS and CLC allow compact implementation of protocol glue logic in space-constrained designs. The exposed-pad QFN package improves thermal performance for continuous full-clock operation. When designing with this part, place a 0.1 uF decoupling capacitor within 3 mm of the VDD pin and tie the exposed pad to a solid ground plane for thermal dissipation. The PPS feature requires careful pin-assignment planning during code development but unlocks flexible PCB routing that simplifies board layout on dense designs. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet. All specifications are anchored to the Microchip PIC16(L)F183xx product brief (40001744C) and cross-referenced against current DigiKey and Mouser listings as of 2026-09-20.

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PIC16F18324T-I/SL

PIC16F18324T-I/SL - 8-Bit XLP MCU, 7KB Flash, 32MHz, 14-SOIC

The Microchip Technology PIC16F18324T-I/SL is an 8-bit PIC microcontroller from the PIC16F family, featuring 7KB (4K x 14) of Flash program memory, 512 bytes of SRAM, and 256 bytes of EEPROM, all housed in a 14-pin SOIC (SL) package. The device operates at up to 32 MHz internal clock speed and is built on Microchip's enhanced mid-range core with nanoWatt XLP (eXtreme Low Power) technology for ultra-low-power applications. It integrates functional safety (FuSa) features and core independent peripherals (CIPs) including CWG, NCO, DSM, and configurable logic cells. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, RAM, non-volatile program memory, and peripherals such as timers, ADCs, and communication interfaces into one IC. The PIC16F family belongs to the 8-bit MCU category within the broader microcontroller hierarchy: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. PIC microcontrollers are widely used in cost-sensitive, low-power, and deterministic-control applications such as consumer electronics, IoT sensors, and industrial control modules. Key features of the PIC16F18324 include 12-bit ADC with computation (ADC2), 10-bit DAC, two 8-bit timers, one 16-bit timer, enhanced PWM with multiple modes, and peripheral pin select (PPS) for flexible pin mapping. The device supports I2C, SPI, and EUSART serial interfaces, plus a wide operating voltage range from 1.8V to 5.5V. Its XLP technology enables typical sleep current below 50 nA, making it ideal for battery-powered designs. The 14-pin SOIC package is the most common surface-mount IC form factor, compatible with standard hand-soldering and reflow processes, and belongs to the SOIC -> small-outline -> surface-mount package family. The architecture combines a 14-bit instruction word with 8-bit data paths, providing deterministic interrupt response and efficient code density. Integrated CIPs such as the Configurable Logic Cell (CLC), Complementary Waveform Generator (CWG), Numerically Controlled Oscillator (NCO), and Data Signal Modulator (DSM) allow designers to implement complex signal conditioning, waveform generation, and protocol handling without burdening the CPU. The Peripheral Pin Select (PPS) feature remaps digital peripheral I/O to almost any I/O pin, simplifying PCB layout and BOM consolidation. Functional Safety (FuSa) features are included per IEC 61508 SIL 2 hardware metrics, simplifying safety-critical designs. Typical applications include IoT sensor nodes, low-power remote controls, battery-powered instrumentation, LED lighting controllers, home automation, and automotive body electronics (non-safety). The combination of small footprint, low power, and rich analog/digital peripherals makes it a popular upgrade path from legacy PIC12 and PIC16F1xxx designs. The 'T' suffix in the part number indicates Tape & Reel packaging for high-volume assembly, and the 'I' suffix specifies the -40C to +85C industrial temperature range. When designing with this part, prioritize using the MPLAB X IDE with the XC8 compiler for code development. For low-power designs, leverage the deep-sleep modes and the Peripheral Module Disable (PMD) registers to gate unused peripherals. The PPS feature must be configured before enabling peripherals, and unconfigured pins should be set as outputs low or inputs with weak pull-ups to minimize leakage. Always place a 0.1 uF decoupling capacitor within 5 mm of the VDD pin.

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PIC16F18324T-I/SLVAO

PIC16F18324T-I/SLVAO - 8-bit MCU, 7KB Flash, AEC-Q100 | Microchip

The Microchip Technology PIC16F18324T-I/SLVAO is an 8-bit PIC microcontroller from the PIC16F183xx family, featuring 7KB Flash, 512B RAM, and 256B EEPROM in a 14-pin SOIC package, AEC-Q100 qualified for automotive applications. It runs at up to 32 MHz, integrates a 10-bit ADC, a 5-bit DAC, a 10-bit PWM with CCP, plus CLC (Configurable Logic Cell), NCO (Numerically Controlled Oscillator), and CWG (Complementary Waveform Generator) peripherals, and supports an operating voltage range of approximately 2.3V to 5.5V. A PIC microcontroller (Programmable Interface Controller) is a compact microprocessor with on-chip Flash, RAM, EEPROM, CPU, and peripherals designed for embedded control. Within the broader classification, PIC MCUs sit under Microcontrollers, then Microprocessors/MCUs, then Integrated Circuits, then Semiconductors. The PIC16F183xx family specifically targets low-power and high-integration general-purpose applications, and the /SLVAO suffix combination identifies an industrial temperature grade (-40C to +85C), tape-and-reel packaging, SOIC-14 package, and an Automotive (AEC-Q100) qualification. Key features include 7KB self-programmable Flash program memory, 512 bytes of SRAM, 256 bytes of EEPROM, a 10-bit ADC with computation, two I/O comparators, a 5-bit DAC, 10-bit PWM with Capture/Compare/PWM (CCP), Peripheral Pin Select (PPS) for flexible pin assignment, Core Independent Peripherals (CIPs), and Microchip's eXtreme Low Power (XLP) technology. The PPS function allows remapping of digital I/O and peripheral signals, simplifying PCB layout and shortening design cycles for mixed-signal boards. Typical applications include automotive body and interior modules, sensor node conditioning, low-power IoT end nodes, and battery-powered handheld controllers. The combination of XLP technology, CIPs, and AEC-Q100 qualification makes the device a versatile choice for both automotive subsystems and energy-conscious industrial designs that require high reliability over wide temperature ranges. When designing with this device, attention must be paid to unused I/O pin termination, PPS unlock-key sequencing, and proper decoupling. The datasheet includes recommended ICSP connection schematics and a section on ADC acquisition time depending on source impedance; a 0.1uF Vdd decoupling capacitor placed within a few millimetres of the pin is essential for clean ADC sampling. AEC-Q100 qualification makes the part directly suitable for head-unit and body-domain applications, but the standard-grade PIC16F18324T-I/SL should be selected for non-automotive designs to optimize cost.

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PIC16F18325-E/7NVAO

PIC16F18325-E/7NVAO - 14KB Flash MCU, AEC-Q100 | Microchip

The Microchip Technology PIC16F18325-E/7NVAO is an 8-bit PIC microcontroller with 14KB Flash, 256B EEPROM and 1KB RAM, supplied in a 16-pin VQFN exposed-pad package and qualified to AEC-Q100 for automotive applications. The device operates across 3V nominal supply (extended range per PIC16F18325 family) and provides up to 12/18 I/O pins depending on package variant, with on-chip 10-bit PWMs, CCP, CWG, CLC and NCO peripherals plus Peripheral Pin Select (PPS) for flexible signal routing. The 'E' temperature grade indicates an industrial -40C to +125C operating range, while the 'VAO' suffix marks the automotive-qualified catalog variant, making this part a drop-in choice for body electronics and sensor nodes that demand automotive reliability. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), non-volatile EEPROM and a configurable set of peripherals behind a set of digital and analog I/O pins. Within the broader semiconductor taxonomy, MCUs sit above simple logic ICs and below microprocessors (MPUs); PIC microcontrollers from Microchip occupy the 8-bit mid-range / enhanced mid-range niche, characterized by deterministic instruction execution, small footprint packages and very low active and sleep currents (XLP). The PIC16F18325 belongs to the PIC16F1xxx enhanced mid-range family, which added CLC, NCO and PPS hardware that previously required external logic or a larger device. Key differentiating features include 14KB self-programmable Flash with device firmware upgrade support, 256B EEPROM for user-data storage, 1KB SRAM for variables and stack, and Core Independent Peripherals (CIPs) such as CWG (Complementary Waveform Generator) and NCO (Numerically Controlled Oscillator) that offload tasks from the core. PPS allows most digital peripherals to be remapped to a wide choice of pins, simplifying PCB layout and enabling a single PCB to be reused across multiple product variants. The AEC-Q100 qualification is the primary differentiator vs the commercial-grade PIC16F18325-I/... siblings. The internal architecture is a modified Harvard 8-bit RISC core with a 32-level hardware stack and 49-instruction instruction set, supported by a 2-phase instruction pipeline and a 32MHz internal oscillator. Analog capabilities include a 10-bit ADC with computation, comparators and a Fixed Voltage Reference; digital intelligence is provided by the CLC, NCO and CWG blocks that can implement logic, frequency generation and half-bridge timing without CPU intervention. This combination yields very low power consumption in sleep modes while keeping complex timing tasks fully hardware-driven. Typical applications include automotive body controllers, sensor interface modules, LIN nodes, LED lighting drivers and low-power IoT edge devices. The AEC-Q100 grade plus 14KB Flash and PPS flexibility is well matched to LIN-based body-electronics slaves and small motor/lighting controllers that must run from a 12V automotive rail while drawing minimal quiescent current. When designing with this part, budget the 16-VQFN exposed pad as the primary thermal path; tie the EP to ground with a via array under the pad. Use PPS to clean up any last-minute pinout changes without respinning the PCB, and select the -E industrial / automotive grade when the target environment exceeds 85C ambient. Finally, confirm the supply voltage range in the manufacturer datasheet before using this MCU directly off a 5V rail, because the '3V' nominal figure covers a wider family window.

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PIC16F18325-E/JQ

PIC16F18325-E/JQ - 8-Bit 32MHz 14KB Flash MCU | Microchip

The Microchip Technology PIC16F18325-E/JQ is an 8-bit PIC16 enhanced mid-range RISC microcontroller with 14KB (8K x 14) Flash program memory, 1KB SRAM, and 256 bytes EEPROM, operating up to 32MHz in a compact 16-pin UQFN (4x4 mm) package. It integrates two 5-bit DACs, eleven 10-bit ADC channels, two PWM modules, nine timers, plus Core Independent Peripherals (CLC, NCO, CWG) for hardware state-machine functionality without CPU intervention. PIC (Peripheral Interface Controller) microcontrollers are flash-based Harvard-architecture MCUs widely used in embedded designs where deterministic interrupt response, low power, and rich on-chip peripherals are required. As an XLP (eXtreme Low Power) family member, it supports sleep currents down to the sub-microamp range, making it suitable for battery-powered edge devices. Key features include Peripheral Pin Select (PPS) which allows remapping of digital peripheral I/O to virtually any GPIO, drastically simplifying PCB layout. Communication is handled by EUSART, SPI, and I2C peripherals, while functional safety (FuSa) support and an extended -40C to +125C operating range qualify the part for industrial and high-temperature environments. Architecturally the PIC16F18325 uses a 14-bit instruction word enhanced mid-range core with a hardware multiplier, 16-level hardware stack, and interrupt-driven event system. CLCs (Configurable Logic Cells) implement glue logic in hardware, the NCO provides precision frequency synthesis for LED dimming or tone generation, and the CWG delivers complementary waveforms with dead-band control for motor or power-converter drive. Typical applications include IoT sensor nodes, low-power wireless remote controls, LED lighting controllers, small motor drives (fans, BLDC), battery chargers, and consumer appliances such as coffee machines or hand tools where the 4x4 mm package enables very compact PCBs. When designing with this device, place the 0.1uF and 1uF decoupling capacitors as close as possible to VDD/AVDD/VBAT pins, use the PPS feature to avoid signal crossings on the PCB, and leverage the CLC/NCO to off-load timing-critical functions from the CPU. The unique /MCLR, ICD pins support in-circuit debug and ICSP programming. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical engineering design notes not found in the standalone manufacturer datasheet.

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PIC16F18325-E/P

PIC16F18325-E/P - 8-Bit MCU, 14KB Flash, XLP | Microchip

The Microchip Technology PIC16F18325-E/P is an 8-bit PIC microcontroller featuring 14 KB of Flash program memory, 1 KB of SRAM, and 256 bytes of EEPROM, housed in a 14-pin PDIP through-hole package. The device operates from 1.8V to 5.5V, integrates Core Independent Peripherals (CIPs) such as Configurable Logic Cells (CLC), Complementary Waveform Generator (CWG), Numerically Controlled Oscillator (NCO), and Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), and supports eXtreme Low Power (XLP) modes with sub-microamp sleep currents. The -E/P suffix denotes the extended (-40C to +125C) industrial temperature grade in a PDIP package. What is an 8-bit microcontroller? An 8-bit MCU (microcontroller unit) is a single-chip computer that integrates a CPU, program memory (Flash), data memory (RAM), non-volatile storage (EEPROM), and programmable peripherals onto one silicon die. 8-bit MCUs sit at the lowest tier of the microcontroller hierarchy: microcontroller -> embedded controller -> semiconductor IC. They remain dominant in cost-sensitive, deterministic, low-power applications where 32-bit processors would be overkill. The PIC16F18325 family is positioned in Microchip's enhanced mid-range PIC16 core line and targets battery-powered and sensor-interface designs. Key features of the PIC16F18325-E/P include a 32 MHz internal oscillator, Peripheral Pin Select (PPS) for flexible digital peripheral routing, a 10-bit ADC with up to 11 channels, two 8-bit timers plus one 16-bit timer, two CCP modules supporting PWM, two comparators, a 5-bit DAC, and hardware SPI/I2C/EUSART interfaces. The 10-bit PWM with CCP enables motor and lighting control without software overhead. The PIC16F18325-E/P uses a 14-bit instruction word RISC architecture with 49 instructions and a single-cycle ALU, delivering deterministic interrupt latency. The integrated CIPs allow complex timing, logic, and signal-conditioning tasks to execute in hardware, freeing the CPU for application code. XLP technology reduces sleep current to roughly 50 nA typical with the Real-Time Clock active, making the part attractive for energy-harvesting and battery-backed designs. Typical applications include IoT sensor nodes, battery-powered consumer devices, low-end motor control (fans, small pumps), LED lighting controllers, remote controls, and HVAC sensor interfaces. The wide operating voltage range lets it run directly from a single lithium cell or two AAs, simplifying the analog front-end. When designing with this part, ensure that the PPS function is configured via MPLAB X IDE before peripheral operation - peripherals are not pinned to specific I/O by default. For EEPROM endurance of 100K cycles typical, write to EEPROM only when necessary, and prefer wear-levelling if frequent updates are required. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet. XAIPART cross-references the PIC16F18325-E/P against other 14-pin PDIP PIC16 variants to enable seamless sourcing across temperature grades and packaging options.

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PIC16F18325-E/SL

PIC16F18325-E/SL - 8-Bit MCU, 14KB Flash, 32MHz, 14-SOIC | Microchip

The Microchip Technology PIC16F18325-E/SL is an 8-bit PIC16 RISC microcontroller built on an enhanced mid-range core, integrating 14KB of FLASH program memory, 1024 bytes of SRAM, and 256 bytes of EEPROM, all in a 14-pin SOIC package. It operates at up to 32MHz across an industrial temperature range of -40°C to +125°C and supports the XLP eXtreme Low Power feature set for energy-constrained designs. An 8-bit microcontroller (MCU) is a self-contained computing engine that combines a CPU, program and data memory, and configurable peripherals on a single silicon die. Within the broader semiconductor hierarchy, MCUs sit under microcontrollers and embedded processors and are widely used to replace discrete logic in cost-sensitive, deterministic control loops. The PIC16F18325 belongs to the PIC® XLP™ 16F family, distinguished by its peripheral pin select (PPS) routing and Core Independent Peripherals (CIPs) such as the CLC, NCO, CWG, and DSM that offload tasks from the core. Key features include a 10-bit ADC with up to 12 channels, a 5-bit DAC, two comparators, two CCP and two 10-bit PWM peripherals, 9 timers, and serial interfaces comprising EUSART, SPI, and I2C. PPS allows most digital peripherals to be remapped to nearly any I/O pin, simplifying PCB routing in space-constrained 14-pin designs. The CWG and NCO enable precision waveform generation and signal modulation without CPU intervention, making the device well suited to low-power motor control and lighting. The device supports an extended operating voltage of 2.3V to 5.5V, retains data down to 1.8V using the LF variant, and integrates brown-out reset and a wide-voltage detector. Functional Safety (FuSa) capability under the 16F umbrella helps designers targeting IEC-based safety documentation. With 14KB of self-programmable flash and 1KB of RAM, the PIC16F18325 sits between the smaller PIC16F18313 (4KB) and the larger PIC16F18345 (14KB with more peripherals in a 20-pin footprint). Typical applications include IoT sensor nodes, low-power wireless remote controls, LED lighting controllers, small appliance controls, and battery-powered instrumentation. When migrating from the older PIC16F1825 family, designers should verify the PPS map and CIP availability because peripheral placement differs between revisions.

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PIC16F18325-E/ST

PIC16F18325-E/ST - 8-Bit 32MHz XLP MCU 14KB Flash | Microchip

The Microchip Technology PIC16F18325-E/ST is an 8-bit PIC® XLP™ 16F microcontroller with Functional Safety (FuSa) capability, delivering 32 MIPS CPU performance at 32 MHz in a 14-pin TSSOP package. The device integrates 14KB of Flash program storage, 1KB of SRAM, 256 bytes of EEPROM, and rich Core Independent Peripherals (CIPs) including a 10-bit ADC, comparators, a 5-bit DAC, 10-bit PWM with CCP, CLC, NCO, CWG, PPS, EUSART, SPI, and I2C. A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, working RAM, and on-chip peripherals. Within the broader category of embedded computing, the PIC16F family sits between 8-bit baseline PIC10/PIC12 parts and the higher-end 16-bit dsPIC/PIC24 devices, targeting ultra-low-power general-purpose applications. This hierarchy (MCU -> 8-bit MCU -> PIC16F -> XLP family) places the part squarely in the battery-friendly, peripheral-rich segment favored by sensor nodes, wearable electronics, and consumer devices. Key features include eXtreme Low Power (XLP) operation with nanoWatt sleep currents, Peripheral Pin Select (PPS) for flexible digital pin mapping, and Functional Safety (FuSa) hardware diagnostics designed to help designers meet IEC 60730 Class B safety requirements for household appliances. The 14-TSSOP footprint (0.173" / 4.40 mm body width) is one of the most widely used SMD MCU packages, simplifying PCB layout. The PIC16F18325 device employs a Harvard RISC architecture with a 14-bit instruction word, providing deterministic interrupt response and single-cycle execution for most instructions. Hardware multipliers are absent (unlike PIC18F), but the integrated CIPs reduce or eliminate the need for external components such as op-amps, logic gates, and signal sources. Typical applications include low-power IoT sensor nodes, consumer electronics remote controls, home appliance user interfaces, battery-powered handheld instruments, and general-purpose embedded control. The combination of CIPs and XLP enables long battery life while still providing analog signal conditioning. When designing with this part, verify that VDD stays within 2.3V to 5.5V (datasheet electrical specifications) and that unused I/O pins are configured as outputs low or inputs with internal pull-ups to minimize leakage. The E suffix denotes the -40C to +125C extended temperature grade. This page synthesizes distributor pricing, drop-in TSSOP-14 alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F18325-I/JQ

PIC16F18325-I/JQ - 8-Bit 32MHz 14KB Flash MCU | Microchip

The Microchip Technology PIC16F18325-I/JQ is an 8-bit PIC microcontroller from the PIC16F family with XLP (eXtreme Low Power) technology and Functional Safety (FuSa) support. It operates at up to 32 MHz, integrates 14 KB of Flash program memory (8K x 14 words), 1 KB of SRAM, and 256 bytes of EEPROM in a 16-pin UQFN (4x4 mm) package. The -I suffix denotes the industrial operating temperature range of -40C to +85C, while JQ designates the 16-UQFN package. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O on one die, enabling compact embedded control for products ranging from consumer appliances to automotive subsystems. The PIC16F18325 belongs to the 8-bit AVR/PIC mid-range tier of the embedded controller hierarchy, sitting between 4-bit basic controllers and 32-bit Cortex-M class MCUs, and is optimized for cost-sensitive, low-power applications. This part also implements Microchip's Functional Safety (FuSa) feature set, making it suitable for safety-critical systems needing IEC 61508 or similar compliance documentation. Key features include 12 KB of auxiliary Flash memory access via the NVMREG, Core Independent Peripherals (CIPs) such as CLC (Configurable Logic Cell), CWG (Complementary Waveform Generator), NCO (Numerically Controlled Oscillator), 10-bit ADC with Computation, 5-bit DAC, 10-bit PWM, and CCP. Communication peripherals include EUSART, SPI, and I2C, all routable via Peripheral Pin Select (PPS) for flexible PCB layout. The XLP technology delivers nanoWatt XLP sleep currents below 100 nA in deep sleep. The PIC16F18325 uses Microchip's enhanced mid-range core with a hardware multiplier, 49 instructions, and a 16-level hardware stack. Its internal 32 MHz oscillator eliminates external crystals for cost-sensitive designs, while an optional PLL provides high-speed operation from low-frequency sources. The CIP architecture allows complex signal generation (PWM, waveforms, FSK) without CPU intervention, freeing the core for application logic. Typical applications include IoT sensor nodes, home automation, battery-powered consumer electronics, LED lighting controllers, low-end motor control, and functional safety subsystems in industrial and white goods. The 4x4 mm UQFN package suits space-constrained PCB designs such as wearables and compact sensor modules. The PPS flexibility lets designers remap digital peripherals to optimize routing on dense boards. When designing with the PIC16F18325, observe the device's supply voltage range of 2.3V to 5.5V and ensure decoupling of 100 nF plus bulk capacitance near VDD. Configure PPS only to digital-capable pins, as analog functions are fixed. Use ICSP programming via the dedicated PGD/PGC pins to keep firmware upgradable in the field. This page combines distributor pricing, drop-in alternative cross-references, and engineering design notes not present in the manufacturer datasheet, providing actionable guidance for component selection and PCB implementation.

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PIC16F18325-I/P

PIC16F18325-I/P - 8-Bit MCU, 14KB Flash, 32MHz | Microchip

The Microchip Technology PIC16F18325-I/P is an 8-bit microcontroller from the PIC16F family with 14KB (8K x 14) of Flash program memory, 1KB RAM, and 256B EEPROM, housed in a 14-pin PDIP package. It operates at up to 32MHz CPU clock frequency and integrates a 10-bit ADC, comparators, 5-bit DAC, 10-bit PWM, and communication interfaces including EUSART, SPI, and I2C. The part carries the -I suffix denoting the industrial temperature range of -40C to +85C. An 8-bit microcontroller (MCU) is a single-chip computer that integrates an 8-bit CPU core, program memory (Flash), data memory (RAM), non-volatile EEPROM, and a set of peripherals such as timers, ADC, and communication interfaces. PIC16F MCUs sit at the entry-level of Microchip's PIC16 enhanced mid-range family and are widely used as glue logic and control processors in industrial, IoT, and consumer applications. They sit at the bottom of the hierarchy: PIC16F18325 -> PIC16F family -> PIC microcontroller -> microcontroller -> embedded IC -> semiconductor. Key features include Extreme Low Power (XLP) technology for battery-driven designs, Peripheral Pin Select (PPS) for flexible I/O mapping, Core Independent Peripherals (CIPs) such as Configurable Logic Cells (CLC), Numerically Controlled Oscillator (NCO), Complementary Waveform Generator (CWG), and Zero-Cross Detect. The device supports both 3V and 5V operation and is functional-safety ready. The architecture uses an enhanced mid-range 8-bit CPU core with 49 instructions, a 16-level hardware stack, and interrupt capability with automatic context saving. Internal oscillator options and flexible clocking simplify BOM by eliminating external crystals in many designs. Typical applications include low-power IoT sensor nodes, battery-powered home automation, automotive interior body modules, industrial control boards, and consumer white goods. The XLP features suit remote controls, energy harvesting, and wearables. When designing with this MCU, ensure the configuration words are correctly programmed for the chosen oscillator and watchdog. PPS remapping must be configured before enabling peripherals. Decoupling capacitors of 100nF should be placed close to VDD. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on the standalone manufacturer datasheet, helping engineers compare parts side-by-side.

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PIC16F18325-I/ST

PIC16F18325-I/ST - 8-Bit 32MHz 14KB Flash XLP MCU | Microchip

The Microchip PIC16F18325-I/ST is an 8-bit PIC microcontroller with 32 MHz CPU, 14 KB Flash program memory, 1 KB SRAM, and 256 B EEPROM, housed in a 14-pin TSSOP package. It belongs to the PIC16F183xx family with eXtreme Low Power (XLP) technology, Functional Safety (FuSa) features, and Peripheral Pin Select (PPS) for flexible digital peripheral mapping. What is an 8-bit microcontroller? An 8-bit microcontroller is a single-chip computer that processes data in 8-bit units and integrates CPU, memory (Flash, SRAM, EEPROM), peripherals, and I/O on a single die. Within the broader taxonomy, the PIC16F18325 belongs to the PIC16 family -> 8-bit PIC microcontrollers -> Microchip MCU portfolio -> Microcontrollers -> Integrated Circuits -> Semiconductors. XLP variants add nanoWatt technology for battery-powered applications requiring deep sleep currents below 100 nA. Key features include 12 high-current I/O pins (capable of source/sink 50 mA per pin), 10-bit ADC with up to 11 channels, 5-bit DAC, 2 comparators, 8-bit/10-bit PWMs, Capture/Compare/PWM (CCP), Configurable Logic Cells (CLC), Complementary Waveform Generator (CWG), and EUSART, I2C, SPI communication peripherals. PPS remaps digital peripheral outputs to any I/O pin, simplifying PCB layout in space-constrained designs. The architecture uses a Harvard-based PIC16 core with a hardware multiplier and a 14-bit instruction word, executing most instructions in one instruction cycle. The 32 MHz internal oscillator provides 8 MIPS throughput, sufficient for sensor processing, motor control loops, and basic communication stacks without external clocking. Typical applications include IoT sensor nodes, battery-powered wearables, LED lighting controllers, consumer appliances, and low-power remote controls. The wide operating voltage (1.8V-5.5V) and XLP modes suit coin-cell and lithium battery designs. When designing with this part, place the decoupling capacitor (100 nF ceramic) as close as possible to VDD and ensure the ICSP programming pins (PGD/PGC) are accessible. Configure PPS only after locking the pins you need to remain fixed to avoid accidental remapping of debug interfaces.

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PIC16F18325-I/STVAO

PIC16F18325-I/STVAO - 8-bit MCU, 14KB Flash, AEC-Q100 | Microchip

The Microchip Technology PIC16F18325-I/STVAO is an 8-bit PIC microcontroller from the PIC16F XLP family, featuring 14KB of Flash program memory, 256 bytes of EEPROM, and 1KB of RAM in a 14-pin TSSOP package. It is AEC-Q100 qualified for automotive applications and operates across a 1.8V to 5.5V supply range with Extreme Low Power (XLP) technology. The device integrates 12 general-purpose I/O pins with Peripheral Pin Select (PPS) functionality, allowing flexible signal routing at runtime. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data RAM, and programmable I/O peripherals into one package. The PIC16F family belongs to Microchip's enhanced mid-range 8-bit core architecture, which sits between baseline PIC10/12 devices and the 16-bit dsPIC/PIC24 line. Within the MCU hierarchy, PIC16F18325 devices fall under the XLP (Extreme Low Power) subfamily optimized for battery-powered and energy-harvesting applications where sleep current in nanoamps and active power in microamps matter. Key differentiating features include 10-bit PWM with complementary waveform generation (CCP and CWG), Core Independent Peripherals (CIPs) such as Configurable Logic Cells (CLC) and Numerically Controlled Oscillator (NCO), 10-bit ADC, and a hardware Peripheral Pin Select (PPS) block. The AEC-Q100 Grade 1 qualification (operating temperature -40C to +125C) makes the -I/STVAO variant specifically targeted at automotive under-hood and dashboard electronics. Architecturally, the PIC16F18325 uses a RISC Harvard architecture with a 14-bit instruction word and a 16-level hardware stack, executing most instructions in one instruction cycle. The integrated 32MHz internal oscillator eliminates the need for external crystals in many designs. Memory protection includes a write-protect bootloader region and ICSP (In-Circuit Serial Programming) for field upgrades. Typical applications include automotive body controllers, sensor interface nodes, LED lighting drivers, low-power IoT edge nodes, and LIN-bus automotive sub-modules. The combination of small TSSOP footprint, AEC-Q100 grade, and CIP peripherals allows designers to consolidate multiple discrete analog functions onto one MCU. When designing with this device, ensure the ICSP pins (PGD/PGC) are accessible for production programming. PPS reassignment must be initialized early in firmware to avoid signal contention during startup. For automotive designs, follow Microchip's AN2288 hardware checklist for AEC-Q100 layouts. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical design notes not collected on any single manufacturer or distributor page, including a curated cross-reference of functional equivalents within the same TSSOP-14 footprint.

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PIC16F18325T-E/7NVAO

PIC16F18325T-E/7NVAO - 14KB Flash 8-bit MCU, AEC-Q100 | Microchip

The Microchip Technology PIC16F18325T-E/7NVAO is an 8-bit PIC® microcontroller in the PIC® XLP™ 16F family with 14KB (8K x 14) of Flash program memory, 1KB of RAM and 256 bytes of EEPROM, housed in a 16-pin VQFN (4x4 mm) package with an exposed pad. The part operates from a 3V supply and is qualified to the AEC-Q100 automotive standard, making it a drop-in automotive-grade option for general-purpose and low-power designs. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory (Flash), volatile data memory (RAM), EEPROM, and peripherals on one die. Within the PIC® taxonomy, the PIC16F family targets mid-density low-power applications; the XLP™ branding indicates an Extreme Low Power variant featuring nanoWatt sleep currents. This MCU sits in the power management hierarchy as an always-on controller that supervises sensors and actuators while consuming minimal quiescent current. Key differentiating features of the PIC16F18325T-E/7NVAO include a maximum CPU clock of 32 MHz, 12/18 I/O pins with Peripheral Pin Select (PPS) remapping, 10-bit PWM with CCP, CWG and CLC core independent peripherals, plus NCO, two EUSART modules, two I2C and two SPI interfaces. The 'T' tape-and-reel suffix and '/7N' designator identify the 16-VQFN package option, while 'VAO' marks the automotive qualification suffix per Microchip's ordering convention. Architecturally, the device uses an enhanced mid-range PIC16 core with a hardware multiplier, two hardware stacks, and a deep sleep mode that draws nanoamps. CIP (Core Independent Peripheral) blocks such as the CWG, CLC and NCO allow autonomous operation without CPU wake-up, enabling deterministic low-latency responses while preserving the XLP™ current budget. Typical applications include automotive body and chassis ECUs, sensor nodes, low-power IoT battery devices, LED lighting controllers, and LIN slave nodes. The combination of PPS, 10-bit ADC, and small VQFN-16 footprint suits space-constrained designs. When designing with this part, allocate the exposed pad as a thermal and ground pad with adequate via stitching. AEC-Q100 grade 0 ambient temperature range allows under-hood placement. Use MPLAB X IDE with XC8 compiler for development. This page synthesizes verified distributor pricing, AEC-Q100 automotive drop-in alternatives, and practical design notes not consolidated in any single distributor listing.

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PIC16F18324-E/STVAO - 8-bit MCU, 7KB Flash, 32MHz | Microchip

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PIC16F18324T-I/ML - 8-Bit 32MHz XLP MCU 7KB Flash | Microchip

PIC16F18324T-I/SL - 8-Bit XLP MCU, 7KB Flash, 32MHz, 14-SOIC

PIC16F18324T-I/SLVAO - 8-bit MCU, 7KB Flash, AEC-Q100 | Microchip

PIC16F18325-E/7NVAO - 14KB Flash MCU, AEC-Q100 | Microchip

PIC16F18325-E/JQ - 8-Bit 32MHz 14KB Flash MCU | Microchip

PIC16F18325-E/P - 8-Bit MCU, 14KB Flash, XLP | Microchip

PIC16F18325-E/SL - 8-Bit MCU, 14KB Flash, 32MHz, 14-SOIC | Microchip

PIC16F18325-E/ST - 8-Bit 32MHz XLP MCU 14KB Flash | Microchip

PIC16F18325-I/JQ - 8-Bit 32MHz 14KB Flash MCU | Microchip

PIC16F18325-I/P - 8-Bit MCU, 14KB Flash, 32MHz | Microchip

PIC16F18325-I/ST - 8-Bit 32MHz 14KB Flash XLP MCU | Microchip

PIC16F18325-I/STVAO - 8-bit MCU, 14KB Flash, AEC-Q100 | Microchip

PIC16F18325T-E/7NVAO - 14KB Flash 8-bit MCU, AEC-Q100 | Microchip