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PIC16F88T-I/SS - 20MHz 8-Bit Flash MCU | Microchip Technology
PIC16F88T-I/SS

PIC16F88T-I/SS - 20MHz 8-Bit Flash MCU | Microchip Technology

The Microchip Technology PIC16F88T-I/SS is an 8-bit CMOS flash-based PIC microcontroller rated for operation at up to 20 MHz, with 7 KB of flash program memory organized as 4K x 14 words and 368 bytes of RAM. The device is supplied in a 20-lead SSOP package and is intended for compact embedded-control products requiring programmable nonvolatile firmware storage, digital I/O, and economical embedded processing. A microcontroller is a programmable semiconductor that integrates a processor core, memory, I/O ports, timers, and communication peripherals on one device. The PIC16F88 belongs to the PIC16 family of 8-bit RISC-style microcontrollers, placing it within the broader hierarchy of embedded controllers, microcontrollers, and semiconductors. Its flash architecture permits firmware to be programmed and updated without removable memory, while its compact package supports space-constrained control boards and instrument panels. Key operating characteristics include a maximum clock speed of 20 MHz, 7 KB of flash memory, 4K x 14-word program organization, and 368 bytes of RAM according to the manufacturer product information. The PIC16F88T-I/SS uses a 4.5 V to 5.5 V supply range for the cited configuration. Its instruction-oriented RISC architecture supports fast execution and predictable control-loop operation, while the integrated flash memory simplifies production programming and field firmware maintenance. The PIC16F88 family combines general-purpose digital I/O with embedded control resources suited to sensing, timing, state-machine, and communication-interface tasks. Because the core operates from an internal 8 MHz oscillator and can also use an external clock source, designers can balance timing requirements, power behavior, and board complexity. Device programming is supported through the PIC16F88’s flash-memory architecture, subject to the programming and electrical requirements defined by Microchip. Typical uses include industrial control panels, building-automation interfaces, compact sensor nodes, appliance controllers, programmable logic devices, and instrumentation modules. In these systems, the 20 MHz processing capability supports responsive control logic, the flash memory stores application firmware, and the 20-SSOP package reduces PCB footprint compared with larger leaded packages. Designers should confirm the complete pin assignment, peripheral mix, oscillator options, and programming configuration against the manufacturer datasheet before layout release. A 100 nF decoupling capacitor should be placed close to each supply connection, the SSOP footprint should follow the manufacturer’s land pattern, and unused inputs should be terminated according to the device-specific recommendations. This page combines the exact orderable MPN, manufacturer specifications, lifecycle information, application guidance, and verified same-package replacement options. It also distinguishes electrically compatible ordering variants from alternatives that require a different footprint, helping engineers make a board-level decision without confusing package compatibility with general functional similarity.

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PIC16F913-E/SS - 8-bit MCU, 7KB Flash, 28-SSOP | Microchip
PIC16F913-E/SS

PIC16F913-E/SS - 8-bit MCU, 7KB Flash, 28-SSOP | Microchip

The Microchip PIC16F913-E/SS is an 8-bit Flash-based CMOS microcontroller in the PIC16F family, featuring 7KB (4K x 14 words) of Flash program memory, 256 bytes of EEPROM data memory, and 352 bytes of SRAM. It operates at up to 20 MHz instruction clock (200 ns instruction cycle), provides 25 I/O pins, and integrates a segmented LCD driver capable of driving up to 60 LCD segments. Housed in a 28-pin SSOP (5.30 mm body width) package, this -E suffix part is specified for the extended industrial temperature range of -40C to +125C. A PIC microcontroller (Peripheral Interface Controller) is an 8/16/32-bit RISC-based microprocessor with integrated Flash, RAM, peripherals, and I/O, optimized for embedded control. PIC MCUs sit within the broader taxonomy of microcontrollers -> microcontrollers and microprocessors -> semiconductor ICs -> integrated circuits. The PIC16F mid-range family uses a 14-bit instruction word with only 35 single-word instructions, giving the PIC16F913-E/SS a powerful yet easy-to-program architecture ideal for consumer, industrial, and human-machine interface designs. Key features include a 20 MHz internal/external oscillator, two 8-bit timers (TMR0, TMR2) and one 16-bit timer (TMR1), an extended watchdog timer (EWDT), brown-out reset (BOR) with software control, programmable low-voltage detect (PLVD), and Microchip's nanoWatt power-management technology for sleep currents as low as sub-microamp levels. In-Circuit Serial Programming (ICSP) is supported via two pins, allowing flash programming after PCB assembly. The integrated LCD driver plus nanoWatt Technology make this part well suited to battery-powered metering, thermostat, and appliance HMI designs that need an on-chip display. The combination of 7KB Flash, 256 bytes EEPROM, hardware timers and 25 I/O delivers enough headroom for typical mid-range applications without requiring an external memory bus. Industrial control panels, consumer appliances with LCD readouts, medical measurement handhelds and instrumentation front panels are common use cases. The wide 2.0V to 5.5V supply range allows direct operation from 2-3 AA cells or a 5V regulated rail. The internal 32 kHz to 8 MHz oscillator with PLL options supports both low-power sleep and full 20 MHz active modes. For engineers migrating a design across PIC16F family members (PIC16F882/883/884/886/887), code compiled for the common mid-range core is largely portable, but verify the A/D channel count, comparator and PWM module selection that differs across siblings. The 'E' temperature grade denotes the -40C to +125C industrial range; the 'I' grade covers -40C to +85C. This page synthesizes distributor pricing, ICCN inventory and verified spec data drawn from the manufacturer datasheet, alongside practical pinout, schematic notes and a recommended-design component selection guide compiled from Microchip application literature, giving engineers a complete resource when designing with the PIC16F913-E/SS.

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PIC16F913-I/SO - 8-Bit 20MHz Flash MCU | Microchip Technology
PIC16F913-I/SO

PIC16F913-I/SO - 8-Bit 20MHz Flash MCU | Microchip Technology

The Microchip Technology PIC16F913-I/SO is an 8-bit flash-programmable PIC microcontroller rated up to 20 MHz, with 7 KB of program memory organized as 4K x 14 words, 25 I/O, and a 28-pin SOIC package. The industrial-temperature variant supports operation from -40°C to +85°C and combines a 10-bit ADC with an LCD driver for compact embedded-control designs. A PIC microcontroller is a programmable system-on-chip that integrates a processor core, program memory, data memory, I/O ports, and dedicated peripherals. Within the semiconductor hierarchy, the PIC16F913 belongs to the PIC16 family of 8-bit RISC microcontrollers and the broader embedded-processing and industrial-control market. It is intended for applications that require compact firmware, flexible digital I/O, mixed-signal measurement, and human-readable display support without a separate processor. The device offers 7 KB of flash program memory, a maximum operating frequency of 20 MHz, and 25 I/O in a 28-pin SOIC package. Its 10-bit ADC provides analog measurement capability, while the integrated LCD driver reduces the component count in metering and instrument-panel applications. The -40°C to +85°C industrial temperature range supports deployments across industrial, commercial, and consumer environments where wider-temperature operation is beneficial. Microchip positions the PIC16F913 as a peripheral-rich, flash-based member of the PIC16 family. Flash program memory supports in-circuit reprogramming, which is useful during development and production programming. The 35-instruction RISC architecture and 200 ns instruction execution are described for the PIC16F913 in the family comparison material. Device operation at up to 20 MHz provides additional timing headroom for control loops, display updates, and regular peripheral servicing. Typical applications include industrial process-control panels, compact energy meters, digital thermometers, environmental monitors, programmable timers, and small industrial control boards. The LCD driver and ADC make the MCU especially useful when a product must acquire an analog value and present it locally without a separate display controller. The 25 available I/O also support keys, indicators, alarm outputs, and communications peripherals. Designers should confirm oscillator, decoupling, programming, and I/O assignments against the manufacturer datasheet and pin-compatibility chart before layout release. A stable supply, appropriate decoupling capacitors, a compliant programming interface, and unused-pin treatment are fundamental to reliable operation. This page combines device specifications, application guidance, and same-package replacement comparisons for faster engineering review.

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PIC16F913-I/SP - 20MHz 8-Bit Flash MCU | Microchip
PIC16F913-I/SP

PIC16F913-I/SP - 20MHz 8-Bit Flash MCU | Microchip

The Microchip Technology PIC16F913-I/SP is an 8-bit PIC microcontroller with 20 MHz operating speed, 7 KB of flash program memory organized as 4K x 14 words, and 25 I/O in a 28-pin SPDIP package. The -I/SP ordering designation identifies an industrial-temperature, through-hole device supplied in a surface-mount-style DIP form factor. A microcontroller is a programmable semiconductor that integrates a processor core, program memory, data memory, input/output ports, timers, and communication peripherals on one integrated circuit. PIC16 microcontrollers belong to the 8-bit embedded-control hierarchy, where compact instruction sets and dedicated peripherals support control tasks such as sensing, timing, motor sequencing, display handling, and industrial equipment interfaces. The PIC16F913-I/SP combines a 20 MHz clock capability with 4K x 14 words of flash memory and 25 I/O. Its nanoWatt Technology is designed to support low-power operation, while an instruction set containing 35 instructions simplifies firmware development. These characteristics make the device suitable for compact embedded controllers that require both deterministic control and a broad selection of peripheral functions. PIC16F913 devices are supported by Microchip's MPLAB development environment and the MPLAB PICkit 5 in-circuit debugger and programmer. The PICkit 5 platform enables programming and debugging of PIC microcontrollers, allowing engineers to develop, inspect, and validate firmware without changing the MCU in the final circuit. In-circuit debugging shortens hardware integration and fault-isolation cycles. Typical uses include industrial control panels, environmental monitoring equipment, small motor controllers, keypad interfaces, LED indicators, and compact industrial instruments. The 25 I/O provide a practical connection count for buttons, sensors, displays, relays, and communication peripherals, while flash memory supports embedded application code and configuration data. PCB implementation should preserve the 28-pin through-hole footprint and verify each signal against the manufacturer pin-description table before layout release. Decoupling, oscillator placement, programming access, reset behavior, and unused I/O require normal PIC16 hardware review. Firmware developers should also confirm the clock, memory, peripheral, and power-consumption settings selected in the configuration words. This product page combines manufacturer-device facts, engineering-use guidance, programming references, and a structured selection framework for engineers evaluating PIC16F913-based control designs.

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PIC16F913-I/SS - 7KB Flash 8-Bit MCU w/ LCD | Microchip
PIC16F913-I/SS

PIC16F913-I/SS - 7KB Flash 8-Bit MCU w/ LCD | Microchip

The Microchip Technology PIC16F913-I/SS is an 8-bit PIC16F-series flash microcontroller with integrated LCD segment driver, 7KB (4K x 14) of Flash program memory, 256 bytes of RAM, and 256 bytes of data EEPROM, housed in a 28-pin SSOP (5.30 mm body) package. It executes instructions at up to 20 MHz from an internal 32 kHz to 8 MHz oscillator block and operates across a wide 2.0V to 5.5V supply range, making it compatible with both 3.3V and 5V system rails. A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory (Flash/ROM), volatile working memory (RAM), and a configurable set of digital and analog peripherals on one die. Within the broader semiconductor hierarchy, the PIC16F913 sits in the 8-bit MCU category under "microcontrollers" and "embedded controllers," with the LCD driver and nanoWatt power management positioning it in the human-machine interface (HMI) and low-power product tier. Key features include up to 60 LCD segments (driven through dedicated VLCD bias and COM/SEG pins), nanoWatt Technology for reduced sleep current, a hardware Brown-Out Reset (BOR) with software control, In-Circuit Serial Programming (ICSP), and 25 mA source/sink I/O capable of directly driving LEDs or relays. The timer subsystem combines an 8-bit Timer0/Timer2, a 16-bit Timer1, and an extended Watchdog Timer (EWDT) for safety-critical applications. Architecturally, the device uses a 14-bit instruction word, Harvard bus (separate program/data paths), and a 35-instruction RISC-style instruction set, which delivers deterministic timing and efficient C-compiler code density. The internal oscillator block supports 31 kHz to 8 MHz without external crystals, lowering BOM cost for cost-sensitive HMI designs. Typical applications include white-goods front panels, thermostat displays, battery-powered metering, medical-device LCDs, industrial sensor readouts, and consumer appliances where a glass-segment LCD replaces an OLED for sunlight readability or ultra-low quiescent current. The wide 2.0V-5.5V range further suits multi-cell battery and USB-powered products. Designers should reserve board space for the VLCD charge-pump or external bias resistors, place a 0.1 uF decoupling capacitor within 5 mm of VDD, and verify ICD/ICSP header placement before PCB layout is finalized for production. The "-I" suffix denotes the industrial -40C to +85C temperature grade suited to outdoor and factory-floor equipment. This page consolidates distributor pricing, drop-in 28-SSOP alternatives, and engineering design notes that go beyond the Microchip datasheet to accelerate HMI product development.

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PIC16F913T-I/ML - 8-bit PIC MCU, 7KB Flash, LCD Driver, 28-QFN | Microchip
PIC16F913T-I/ML

PIC16F913T-I/ML - 8-bit PIC MCU, 7KB Flash, LCD Driver, 28-QFN | Microchip

The Microchip PIC16F913T-I/ML is an 8-bit Flash-based CMOS microcontroller from the PIC16F9xx family, featuring 7 KB (4K x 14 words) of program Flash memory, 352 bytes of RAM, and an integrated LCD driver. The device executes instructions at up to 20 MHz (200 ns instruction cycle) from an internal oscillator and is housed in a 28-pin QFN (6x6 mm) package with exposed thermal pad, supplied on tape-and-reel for high-volume SMT assembly. An 8-bit PIC microcontroller is a Harvard-architecture RISC device built around a single accumulator-based CPU, with separate program and data buses. The PIC16F9xx family sits within Microchip's mid-range PIC16 lineup, which in turn belongs to the broader PIC microcontroller family, the 8-bit MCU category, and ultimately the integrated-circuit semiconductor hierarchy. Devices in this class are widely used in cost-sensitive, low-power embedded applications where deterministic interrupt response and easy peripheral integration outweigh the need for higher MIPS. Key features of the PIC16F913 include 25 digital I/O pins, an integrated 4-segment LCD driver supporting up to 60 segments, a 10-bit Analog-to-Digital Converter (ADC) with up to 12 channels, a USART for asynchronous serial communication, MSSP for SPI and I2C, three timers, two analog comparators, and nanoWatt power-management technology that drops quiescent current below 1 uA in sleep. The "I" suffix indicates the industrial temperature range of -40C to +85C, and the "ML" suffix specifies the 28-pin QFN package. The part's architecture uses a 14-bit instruction word with single-cycle execution for most instructions, an interrupt controller with hardware context saving, and a wide operating voltage range of 2.0 V to 5.5 V. Flash memory is rated for >100,000 erase/write cycles, supporting in-circuit serial programming (ICSP) through PGD and PGC pins. Brown-out Reset, Power-on Reset, and a Watchdog Timer with on-chip low-power oscillator improve system robustness in unattended installations. Typical applications include consumer white goods and appliances with LCD front panels, smart thermostats, battery-powered metering and sensor nodes, low-cost security keypads, and industrial operator-interface modules. The on-chip LCD driver eliminates an external segment driver, reducing BOM cost in any design that needs a numeric or icon display. When designing with the PIC16F913, consider reserving the PGD/PGC pins for ICSP and using MPLAB X IDE with the XC8 compiler. External decoupling of 100 nF plus 10 uF bulk capacitance on VDD, plus a separate AVDD filter for ADC accuracy, are standard practice for this family. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical design notes not found in the standalone Microchip datasheet.

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PIC16F914-E/ML - 8-Bit 20MHz 7KB Flash MCU w/ LCD Driver | Microchip
PIC16F914-E/ML

PIC16F914-E/ML - 8-Bit 20MHz 7KB Flash MCU w/ LCD Driver | Microchip

The Microchip PIC16F914-E/ML is a 8-bit PIC16 family flash microcontroller with integrated LCD driver, running at 20 MHz, with 7 KB (4K x 14) of flash program memory, 256 bytes of RAM, and 35 I/O lines, housed in a 44-pin QFN (8x8) package with exposed pad. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (flash), volatile data memory (RAM), and a rich set of on-chip peripherals such as timers, ADC, communication ports, and I/O. Within the broader semiconductor taxonomy, an MCU sits between a discrete microprocessor (which requires external peripherals) and an ASIC; the PIC16F914 specifically belongs to the mid-range PIC16 family, which uses a RISC architecture with 35 single-word instructions and nanoWatt power management technology. This is the platform from which embedded control for human-machine interfaces is built. Key features include a 10-bit ADC with multiple channels, an integrated LCD driver supporting up to 96 segments, nanoWatt sleep modes for battery-friendly operation, and a wide 2.0 V to 5.5 V operating voltage range. The 44-QFN package measures 8 mm x 8 mm with an exposed thermal pad that improves power dissipation. The E suffix denotes the extended industrial temperature grade of -40 C to +125 C. Architecturally, the PIC16F914 employs a Harvard RISC core with separate program and data buses, giving deterministic 200 ns instruction execution at 20 MHz. On-chip peripherals include Timer0/1/2, an enhanced CCP module, USART, MSSP (SPI/I2C), 10-bit ADC, comparators, voltage reference, and a Segment LCD controller with charge pump, enabling designers to remove an external LCD driver IC. Typical applications include consumer white goods with segment LCD displays, industrial control panels, HVAC thermostat interfaces, metering and measurement endpoints, and small medical device UI boards. The wide temperature range and nanoWatt sleep modes make it suited for always-on battery-powered or mains-attached appliances. When designing, pay close attention to the exposed pad layout for the 44-QFN: it must be soldered to the PCB ground plane for both thermal and electrical performance, and the LCD segment pins are multiplexed with digital I/O so pin allocation must be planned during schematic capture. The internal oscillator is accurate enough for general-purpose timing but not for asynchronous serial without calibration. This page synthesizes distributor pricing, verified pin-compatible alternatives drawn from Microchip's PIC16 family, and practical design notes that go beyond the manufacturer datasheet to help embedded engineers select and qualify the right MCU quickly.

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PIC16F914-E/P - 8-Bit 20MHz Flash MCU | Microchip
PIC16F914-E/P

PIC16F914-E/P - 8-Bit 20MHz Flash MCU | Microchip

The Microchip Technology PIC16F914-E/P is an 8-bit CMOS flash-based PIC microcontroller with 7 KB of program memory, 256 bytes of RAM, 35 I/O pins, and a 20 MHz maximum speed. The device is supplied in a 40-pin DIP package measuring 0.600 inches wide and 15.24 mm long, with tube packaging for through-hole assembly. Its integrated LCD driver and nanoWatt Technology support cost-sensitive embedded control applications that combine general-purpose I/O with display-oriented peripheral functionality. A microcontroller is a programmable semiconductor containing a processor core, memory, and peripherals on one integrated circuit. The PIC16F914 belongs to the PIC16 family of 8-bit reduced-instruction-set computers. Within the product hierarchy, it is a flash-based embedded microcontroller, a type of semiconductor designed for control, measurement, and interface tasks. The PIC16F914-E/P combines 4K × 14-word flash program storage with 256 × 8-bit data RAM, allowing application firmware and working variables to reside on the same device. Key features include a 20 MHz operating speed, an internal oscillator, 35 I/O lines, LCD-driver capability, and nanoWatt Technology for low-power operation. The verified part listing identifies 35 I/O pins, while another distributor description reports 36 I/O; this difference is retained as an uncertainty rather than resolved without the complete official pin table. The 40-pin DIP format provides generous I/O access for human-machine interfaces, panel controls, instrumentation, and legacy industrial equipment requiring through-hole construction. The PIC architecture uses a compact instruction set containing 35 single-word instructions and supports an instruction execution time of 200 nanoseconds. Flash program memory permits firmware to be updated during development and production programming rather than requiring a one-time-programmable device. The integrated LCD driver can reduce external display-controller overhead in suitable character or segment-based display designs, while the general-purpose I/O supports switches, sensors, indicators, and external interface logic. Typical applications include industrial control panels, standalone data-acquisition modules, laboratory instruments, programmable display controllers, HVAC controls, and embedded accessories that use an LCD and several digital I/O lines. A 20 MHz control loop is appropriate for coordination of sensors, switches, and display updates where deterministic local control is more important than high-bandwidth communication. The through-hole package also supports prototype boards, repair work, and applications using sockets rather than compact SMT assemblies. Designers should confirm the exact pin assignments, oscillator connections, programming interface, and LCD segment mapping against the manufacturer datasheet before layout. The 40-pin DIP footprint requires adequate board spacing and mechanically robust through-hole insertion, while the device's operating-temperature limits, electrical maximum ratings, and regulatory declarations must be confirmed for the intended environment. The -E grade designation should not be used alone to infer an unsupported temperature range. This page consolidates the verified manufacturer specifications, distributor pricing, package details, lifecycle information, and engineering-oriented application guidance for the PIC16F914-E/P. It also distinguishes confirmed facts from unavailable details and evaluates same-package alternatives without presenting functionally similar but mechanically different parts as drop-in replacements.

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PIC16F914-E/PT - 8-bit 20MHz 7KB Flash MCU w/ LCD | Microchip
PIC16F914-E/PT

PIC16F914-E/PT - 8-bit 20MHz 7KB Flash MCU w/ LCD | Microchip

The Microchip Technology PIC16F914-E/PT is a low-power 8-bit PIC16 RISC microcontroller featuring 7KB (4K x 14) of Flash program memory, 256 bytes of SRAM, and 256 bytes of EEPROM, integrated with an LCD segment driver supporting up to 96 segments. Housed in a 44-pin TQFP (PT) package, the device executes instructions at 200 ns per cycle from an internal 32 kHz to 20 MHz oscillator and operates across a wide 2.0 V to 5.5 V supply range. The integrated LCD controller, 35 digital I/O pins, and nanoWatt power-management modes make the PIC16F914 ideal for battery-powered human-interface products. Peripherals include one 8-bit timer (TMR0/TMR2), one 16-bit timer (TMR1) with built-in real-time clock support, an Enhanced Watchdog Timer (EWDT), a 10-bit ADC, and Master I2C/SPI/EUSART (AUSART) interfaces for master-mode connectivity. An 8-bit PIC microcontroller (PIC = Peripheral Interface Controller) is a Harvard-architecture RISC MCU designed for deterministic real-time control. Within the semiconductor hierarchy it sits below 32-bit ARM Cortex-M parts, offering lower cost, lower power, and simpler toolchains while delivering more than enough MIPS for appliances, sensors, and human-interface products. The PIC16 mid-range core used by the PIC16F914 family provides 14-bit instruction words, a single accumulator (WREG), and a hardware stack, which simplifies programming in MPLAB X IDE while preserving real-time interrupt performance. Key differentiating features include on-chip LCD segment driving (up to 96 segments with software-controlled contrast and bias), nanoWatt technology that drops quiescent current below 1 µA in sleep, and an internal oscillator that eliminates the external crystal in cost-sensitive designs. Brown-out Reset (BOR), Power-on Reset (POR), and an Extended Watchdog Timer safeguard firmware integrity in industrial environments. The 44-TQFP footprint exposes 35 I/O lines - enough to drive a multi-button keypad, an alphanumeric LCD glass, and a serial sensor bus simultaneously. Typical applications include white-good control panels, point-of-sale terminals, thermostat and HVAC front-panel controllers, blood-pressure monitors, and low-cost industrial gauges. The wide 2.0 V to 5.5 V operating range lets the same firmware run from two AA cells, a CR2032 backup, or a regulated 5 V rail. When porting firmware, the PIC16F917 (with 14 KB Flash) and PIC16F913 (4 KB Flash) preserve the same LCD pinout and register map, allowing PCB reuse across cost/feature variants.

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PIC16F914-I/P - 8-Bit MCU, 7KB Flash, 36 I/O, LCD Driver | Microchip
PIC16F914-I/P

PIC16F914-I/P - 8-Bit MCU, 7KB Flash, 36 I/O, LCD Driver | Microchip

The Microchip PIC16F914-I/P is an 8-bit Flash-based CMOS microcontroller from the PIC16F91X family, integrating a 7KB (4K x 14) Flash program memory, 256 bytes SRAM, and 256 bytes EEPROM data memory in a 40-pin PDIP package. It operates at up to 20 MHz instruction clock, provides 35 digital I/O pins, and includes an integrated LCD driver capable of driving up to 96 LCD segments - one of the most distinctive features of this family, eliminating the need for an external LCD controller in many human-machine-interface designs. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path, optimized for deterministic real-time control in cost- and power-sensitive applications. PIC16-family MCUs use a RISC-based Harvard architecture with a small instruction set (35 single-word instructions) and a 14-bit instruction word, sitting at the lower tier of Microchip's PIC16 hierarchy: PIC10/12/16 base -> mid-range PIC16F91X -> PIC18 enhanced 8-bit. They belong to the broader category of embedded microcontrollers -> microprocessors -> semiconductors, providing CPU, RAM, non-volatile memory, and peripherals in one package. Key features of the PIC16F914-I/P include a wide operating voltage range of 2.0V to 5.5V, an internal 32 kHz to 8 MHz oscillator, three timer modules (TMR0, TMR1 16-bit, TMR2 8-bit), an extended watchdog timer (EWDT), nanoWatt power-management technology for sleep currents in the microamp range, and 25 mA source/sink capability per I/O for direct LED driving. The integrated LCD charge-pump and segment driver allow battery-powered meters and appliances to display information without additional ICs. Architecturally, the device combines a RISC CPU core, Harvard buses for program/data, an instruction pipeline, and configurable peripheral pin-select alternatives, with on-chip in-circuit serial programming (ICSP) and in-circuit debugging support via Microchip's MPLAB ICD tools. Typical applications include battery-powered utility meters, white-goods and appliance control panels, medical point-of-care devices, industrial sensor front-ends, and any product requiring a segment-LCD display with low-power operation. The integrated LCD driver especially suits thermostat, weighing scale, and consumer-electronics UI designs. When designing, plan for an internal or external clock source, decoupling caps on VDD/AVDD/VSS, and a 4x resistor network on MCLR if in-circuit programming is required. The internal oscillator and nanoWatt features let you drop the external crystal for many cost-sensitive applications. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F914-I/PT - 8-Bit MCU, 7KB Flash, LCD Driver, 44-TQFP | Microchip
PIC16F914-I/PT

PIC16F914-I/PT - 8-Bit MCU, 7KB Flash, LCD Driver, 44-TQFP | Microchip

The Microchip PIC16F914-I/PT is an 8-bit Flash-based CMOS microcontroller from the PIC16F91X family featuring an integrated LCD segment driver and Microchip's nanoWatt Technology power management. The device runs up to 20 MHz delivering 200 ns instruction execution, packs 7 KB (4K x 14) of Flash program memory, 352 bytes of RAM, and 256 bytes of EEPROM data memory into a 44-pin TQFP (10x10 mm) package. It exposes 36 digital I/O pins, supports up to 96 LCD segments, and integrates two 8-bit timers (TMR0/TMR2), one 16-bit timer (TMR1), an Enhanced Watchdog Timer (EWDT), and an internal 32 kHz to 8 MHz oscillator. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data memory, timers, communication peripherals, and I/O on one die. The PIC16F91X series belongs to Microchip's mid-range PIC16 family and uses a RISC-based Harvard architecture with only 35 single-word instructions, enabling predictable real-time control. MCUs sit at the top of the embedded-computing hierarchy alongside microprocessors, FPGAs, and DSPs, and dominate cost-sensitive deterministic control applications. Key features include a wide 2.0 V to 5.5 V operating range, integrated LCD segment driver supporting up to 96 segments, 25 mA source/sink I/O current capability per pin, an on-chip 8 MHz internal oscillator, and nanoWatt Technology power-management modes that reduce quiescent current for battery-powered applications. The on-chip LCD controller eliminates the need for an external LCD driver, reducing BOM cost and PCB area in human-machine interface designs. The PIC16F914 uses a Harvard architecture with separate program and data buses, allowing simultaneous instruction fetch and operand access. Its enhanced mid-range core adds a hardware stack, interrupt context saving, and 14-bit instruction words optimized for C compiler code generation. The device's nanopower features include a secondary 32 kHz oscillator, ultra-low-power wake-up, and several sleep modes enabling coin-cell operation in remote sensors and metering products. Typical applications include industrial control panels, home appliance user interfaces, security and alarm keypads, medical infusion pumps, metering equipment, and any embedded design requiring a glass or segment LCD without external controller chips. The integrated LCD driver also makes it suitable for automotive dashboard clusters and consumer electronics with character or segment displays. When designing with this device, reserve adequate PCB area for the decoupling capacitor network (0.1 uF on VDD) and consider the LCD bias network on COM/SEG pins. Always program configuration bits (oscillator, watchdog, code protection) before the main application code, and consult the device's errata for any silicon revisions relevant to your revision ID. This page synthesizes distributor pricing, drop-in PIC16F91X-family alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a single reference for component evaluation.

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PIC16F914T-I/PT - 8-Bit 20MHz 7KB Flash MCU with LCD Driver | Microchip
PIC16F914T-I/PT

PIC16F914T-I/PT - 8-Bit 20MHz 7KB Flash MCU with LCD Driver | Microchip

The Microchip Technology PIC16F914T-I/PT is a mid-range 8-bit CMOS Flash microcontroller with an integrated LCD driver, 7KB of program memory, and 256 bytes of SRAM plus 256 bytes of EEPROM, housed in a 44-pin TQFP (10x10 mm) package. It executes instructions at 200 ns per cycle from a 20 MHz internal/external oscillator and is designed for low-power applications using nanoWatt Technology. A PIC microcontroller is a programmable system-on-chip that integrates an 8-bit RISC CPU core, non-volatile Flash program memory, RAM, EEPROM, timers, and various peripherals into a single IC. PIC16F series devices belong to Microchip's mid-range 14-bit instruction architecture family and are widely used in embedded control applications where deterministic behavior, ease of programming, and rich peripheral integration reduce external component count. Key features of the PIC16F914T-I/PT include a 20 MHz maximum clock, 35 digital I/O pins, two 8-bit timers (TMR0/TMR2), one 16-bit timer (TMR1), an extended watchdog timer (EWDT), up to 96-segment LCD driver, internal 32 kHz to 8 MHz oscillator, 25 mA source/sink current on I/O, and a wide 2.0V to 5.5V operating voltage range. The device also offers an enhanced ICD interface for in-circuit debugging and supports MPLAB X IDE and PICkit programming tools. The PIC16F914T-I/PT uses the enhanced PIC16 mid-range core with a 14-bit instruction word, 8-level deep hardware stack, and 35 single-word instructions. Its integrated LCD driver with charge pump supports static, 1/2, 1/3, and 1/4 multiplexed LCD glass up to 96 segments without external components. The nanoWatt Technology features multiple idle and sleep modes with wake-up on interrupt, making it well suited for battery-powered or energy-harvesting designs. Typical applications include consumer white goods (washing machines, microwave ovens), metering and measurement devices (electricity/gas/water meters with LCD readout), portable medical instruments with LCD display, automotive instrument clusters, industrial control panels, and any battery-powered device that requires a built-in segmented LCD. Design considerations include ensuring the LCD bias network components match the desired multiplex mode, leaving pin RC0/RC1 available if the ICD debug interface is used, and budgeting for the small code size headroom when migrating from PIC16C/CR device families. The TQFP-44 footprint provides generous I/O and a thin profile suitable for handheld enclosures. This page consolidates distributor pricing, drop-in alternatives from the same PIC16F91x family, and practical design notes that are not assembled in any single place in the manufacturer datasheet.

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PIC16F916-E/SP - 8-Bit 20MHz 14KB Flash MCU w/ LCD | Microchip
PIC16F916-E/SP

PIC16F916-E/SP - 8-Bit 20MHz 14KB Flash MCU w/ LCD | Microchip

The Microchip PIC16F916-E/SP is an 8-bit PIC16 family flash-based CMOS microcontroller with 14KB (8K x 14) of program memory, 352 bytes of RAM, and an integrated LCD driver, housed in a 28-pin SPDIP (Skinny Plastic DIP) through-hole package. It executes instructions at 20MHz (200ns instruction cycle) from a 2.0V to 5.5V supply, includes 24 digital I/O pins, and adds on-chip peripherals such as a 10-bit ADC, comparators, PWM modules, and the nanoWatt power-management feature set. A PIC microcontroller (Programmable Interrupt Controller / Peripheral Interface Controller) is a RISC-based 8-bit MCU built on a Harvard architecture, optimized for deterministic real-time embedded control. Within the broader taxonomy, PIC16F parts sit between the baseline PIC10/12/16 baseline families and the higher-end PIC18 and dsPIC lines, offering a balance of code density, peripheral integration, and low power consumption for cost-sensitive designs. Key features include nanoWatt Technology for ultra-low sleep currents (typical standby <100 nA with watchdog enabled), a self-programmable flash memory that supports in-circuit serial programming (ICSP), and an on-chip LCD driver capable of directly multiplex-segmented displays of up to 28 segments x 4 commons - eliminating the need for an external LCD controller. The 28-SPDIP package gives 31.4 C/W theta_JA typical, suitable for hand-soldered prototyping, educational kits, and through-hole industrial control boards. Typical applications include human-machine interface (HMI) panels with character or segmented LCDs, low-cost consumer appliances, battery-powered sensor nodes using sleep modes, and industrial process controllers with on-panel displays. The wide 2.0V-5.5V operating range supports direct connection to single-cell Li-ion (with boost) or 3.3V/5V regulated rails. When designing with this device, follow the datasheet ICSP pinout and reserve the PGx/PGD-PGC lines for in-circuit programming. The LCD charge-pump bias generator requires external capacitors on the VLCD pins - do not leave these floating. Use the C compiler (XC8) or assembly (MPASM) with the appropriate header file for the PIC16F916 device ID. This page synthesizes distributor pricing, drop-in PIC16F alternatives, and practical design notes not found in the bare manufacturer datasheet, giving engineers a one-stop reference for selecting, sourcing, and integrating the PIC16F916-E/SP.

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PIC16F916-E/SS - 8-Bit 20MHz 14KB Flash MCU w/ LCD | Microchip
PIC16F916-E/SS

PIC16F916-E/SS - 8-Bit 20MHz 14KB Flash MCU w/ LCD | Microchip

The Microchip Technology PIC16F916-E/SS is an 8-bit CMOS flash-based microcontroller from the PIC16F91X family, executing up to 20 MIPS at 20 MHz while integrating 14 KB (8K x 14) of Flash program memory, 352 bytes of SRAM, and 256 bytes of EEPROM data memory in a 28-pin SSOP package. The device features an integrated LCD driver capable of driving up to 60 segments, a 5-channel 10-bit ADC, and Microchip's nanoWatt Technology for ultra-low-power operation. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O into one device. The PIC16F916 belongs to the PIC mid-range 8-bit family — within the broader hierarchy: PIC16F91X -> PIC16F family -> PIC16 -> PIC microcontrollers -> 8-bit microcontrollers -> microcontrollers -> embedded processors -> semiconductors. The mid-range core uses a 14-bit instruction word with a 35-instruction RISC set and executes most instructions in a single 200 ns cycle at 20 MHz, balancing code density, deterministic interrupt response, and ease of programming. Key features include 25 mA source/sink I/O current for direct LED drive, internal 32 kHz to 8 MHz oscillator eliminating external crystals in many designs, two 8-bit timers (TMR0, TMR2), one 16-bit timer (TMR1), an extended watchdog timer (EWDT), Brown-Out Reset (BOR) with software control, In-Circuit Serial Programming (ICSP), and a programmable Low-Voltage Detect (LVD). The 28-SSOP /E temperature suffix indicates an extended industrial operating range of -40C to +125C. The PIC16F916 combines a RISC Harvard-bus CPU with separate program and data buses for predictable single-cycle instruction timing, and the integrated LCD driver supports static, 1/2, 1/3, and 1/4 multiplexed LCDs with selectable bias, removing the need for an external LCD controller in segment-display designs. nanoWatt Technology provides multiple power-managed modes (Run, Idle, Sleep) that drop quiescent current into the microamp range for battery-powered applications. Typical applications include battery-powered consumer appliances with LCD displays, industrial control panels, metering equipment, white-goods user interfaces, security-system keypads, and any cost-sensitive embedded design requiring segment-LCD visualization without an external driver. The wide 2.0V-5.5V operating range supports both 3.3V and 5V designs from a single part. When designing with the PIC16F916-E/SS, route the LCD segment pins with proper bias-capacitor placement on SEG/COM lines, and use ICSP with a 2-wire programming interface for field firmware updates. Choose the -E (extended) temperature grade for automotive or industrial enclosures above +85C, while the -I (industrial) grade suffices for commercial products at 0C to +85C. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes for the PIC16F916-E/SS not found in a single manufacturer datasheet.

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PIC16F916-I/ML - 8-Bit 20MHz Flash MCU | Microchip Technology
PIC16F916-I/ML

PIC16F916-I/ML - 8-Bit 20MHz Flash MCU | Microchip Technology

The Microchip Technology PIC16F916-I/ML is an 8-bit PIC microcontroller with 14 KB of Flash program memory, 352 bytes of RAM, 24 I/O pins, and a maximum operating speed of 20 MHz. It is packaged in a 28-pin QFN exposed-pad package measuring 6 x 6 mm, with the /ML suffix indicating the tube packaging format. The -I temperature grade and the /ML package identify the industrial-order configuration. An 8-bit microcontroller is a compact embedded controller that executes instructions from embedded Flash memory and operates directly on digital I/O, timers, serial interfaces, and other peripherals. The PIC16F916 belongs to the PIC16 family of flash-based CMOS microcontrollers with nanoWatt technology. Its 14 KB program memory is organized as 8K x 14 words, while its 352-byte RAM supports working variables and application data. Key features include a 20 MHz maximum clock speed, an internal oscillator, PWM capability, UART, SPI, and I2C interfaces, plus 24 available I/O pins. The integrated LCD-driver-oriented family architecture and nanoWart power-management features make the device suitable for control systems that need a modest instruction set, deterministic peripheral operation, and low component count. The PIC16 core uses a compact instruction set with 35 instructions to learn, and most instructions execute in a single cycle except branches. This structure supports straightforward control-loop implementation in appliances, instrumentation, industrial controllers, and small embedded products. The exposed pad in the QFN package supports thermal dissipation when the device dissipates power during sustained operation. Typical applications include small motor and pump controllers, temperature-monitoring instruments, keypad interfaces, LED-signage controllers, battery-operated sensing nodes, and simple industrial automation modules. The device is particularly useful when a design needs multiple I/O lines, embedded Flash, and standard serial connectivity without the complexity of a higher-performance MCU. When designing a PCB around the PIC16F916-I/ML, route the exposed pad to a thermal and ground copper area according to the package drawing. Confirm the oscillator configuration, programming interface, decoupling requirements, and I/O direction settings in the manufacturer datasheet before releasing the layout. This page combines device specifications, drop-in alternatives, application guidance, and practical design considerations for faster component selection.

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PIC16F916-I/SO - 8-Bit MCU, 14KB Flash, 20MHz, LCD Driver | Microchip
PIC16F916-I/SO

PIC16F916-I/SO - 8-Bit MCU, 14KB Flash, 20MHz, LCD Driver | Microchip

The Microchip Technology PIC16F916-I/SO is a mid-range PIC16 family 8-bit CMOS flash microcontroller featuring a 20 MHz maximum CPU clock, 14 KB (8K x 14 words) of on-chip flash program memory, 352 bytes of RAM, and 256 bytes of EEPROM, all integrated into a 28-pin SOIC wide-body package. The device integrates an LCD driver supporting up to 60 segments, an integrated LCD charge pump, and Microchip's nanoWatt Technology for ultra-low power sleep current, making it well suited for direct-drive battery-powered user interfaces. An 8-bit microcontroller is a single-chip computer built around an 8-bit data path, general-purpose registers, on-chip flash/RAM/EEPROM, and a core set of digital peripherals. The PIC16 family sits between the baseline PIC10/12/16 (no letter suffix) and the enhanced PIC18 families. Within that hierarchy the PIC16F916 belongs to the PIC16F91x sub-family defined by an LCD driver and nanoWatt Technology. PIC16F91x devices use a RISC Harvard architecture with 35 single-word instructions and 200 ns instruction execution at 20 MHz, and they sit alongside PIC16F88x and PIC16F87x in Microchip's broader mid-range MCU portfolio. Key features include 25 digital I/O pins, two 8-bit timers and one 16-bit timer, a 10-bit ADC with up to 8 input channels, an Enhanced USART, an MSSP module supporting SPI and I2C (master/slave), a parallel slave port, a 9-bit addressable comparator with 2 input mux, and a 256-byte block-erasable flash with self-programming support. The integrated LCD controller supports static, 1/2, 1/3, and 1/4 multiplex modes and includes software-contrast control via an internal charge pump or external resistor ladder. Typical applications include battery-powered meters, thermostats, white-goods control panels, medical handheld instruments, and any embedded product that needs an on-glass segmented LCD without an external driver. The wide 2.0 V to 5.5 V operating range and nanoWatt sleep modes enable years of operation from a single lithium coin cell in typical metering duty cycles. Choose this part over a PIC16F88x when you need the integrated segmented LCD controller, and over a PIC16F87x when you need a smaller 28-pin footprint with lower cost and newer nanoWatt peripherals. When designing with PIC16F916-I/SO, observe the absolute maximum VDD of 7.5 V and the recommended 2.0-5.5 V operating range. Use a 100 nF decoupling capacitor as close as possible to VDD and a bulk capacitor (>=1 uF) on the AVDD/AVSS analog supply rails to keep the ADC and internal bandgap clean. Always configure the unused I/O pins as outputs low and disable the weak pull-ups on unused pins to avoid leakage in deep sleep. This page synthesizes distributor pricing, drop-in 28-SOIC alternatives from Microchip, and practical design notes not found in the manufacturer datasheet, including a side-by-side comparison versus PIC16F913-I/SO, PIC16F914-I/PT, and PIC16F88-E/SO.

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PIC16F916-I/SP - 8-Bit 20MHz 14KB Flash MCU w/ LCD | Microchip
PIC16F916-I/SP

PIC16F916-I/SP - 8-Bit 20MHz 14KB Flash MCU w/ LCD | Microchip

The Microchip PIC16F916-I/SP is an 8-bit CMOS flash-based PIC16 mid-range microcontroller running at up to 20 MHz, integrating 14 KB (8K x 14) of Flash program memory, 352 bytes of RAM and 256 bytes of EEPROM, and packaged in a 28-pin SPDIP through-hole format. The -I suffix denotes the industrial temperature grade of -40C to +85C, and the part is qualified for lead-free, RoHS-compliant assembly. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), data memory (RAM), peripherals and I/O on one die. The PIC16F916 belongs to the PIC16 mid-range family (PIC16 -> 8-bit MCU -> microcontroller -> embedded IC) and adds an integrated LCD driver capable of driving up to 28/32/36 segments depending on package, which removes the need for an external LCD controller in HMI designs. Key differentiating features include nanoWatt power management for sleep currents as low as the nA range, an internal oscillator selectable from 31 kHz to 8 MHz, 24 digital I/O lines with individual direction control, a 10-bit ADC with up to 11 channels, and Capture/Compare/PWM (CCP) modules. The 28-pin SPDIP package is breadboard-friendly, simplifying prototyping and field-replacement workflows. Architecturally the PIC16F916 uses a Harvard RISC core with only 35 single-word instructions, most executing in a single 200 ns instruction cycle at 20 MHz. The integrated LCD module supports static, 1/2, 1/3 and 1/4 duty cycles with a charge-pump option, eliminating external bias generation and reducing BOM cost for human-machine interface (HMI) products. Typical applications include white-goods front panels, thermostat and HVAC user interfaces, industrial control keypads with LCD readout, metering and instrumentation displays, and consumer electronics requiring an integrated segmented display. The 20 MHz core, 14 KB Flash and 24 I/O make it well suited to mid-complexity control with HMI. When designing with the PIC16F916, configure unused I/O as outputs (not inputs) to avoid floating-pin current, observe the Vdd rise-time specification during in-circuit serial programming (ICSP), and place the device decoupling capacitor (0.1 uF) within 5 mm of Vdd. For LCD designs, the bias-generation capacitors (typically 0.1 uF to 1 uF) are mandatory; omitting them produces ghost segments. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the bare manufacturer datasheet, supporting both new design and legacy board re-spin activities.

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PIC16F916-I/SS - 8-Bit 20MHz Flash MCU | Microchip Technology
PIC16F916-I/SS

PIC16F916-I/SS - 8-Bit 20MHz Flash MCU | Microchip Technology

The Microchip Technology PIC16F916-I/SS is an 8-bit PIC16 flash microcontroller operating at up to 20 MHz, with 14 KB of program Flash organized as 8K x 14 words, 25 I/O pins, and a 28-pin SSOP package. It combines a compact RISC-style core with LCD-drive and nanoWatt features for embedded control, display, and low-power applications. A microcontroller is a programmable semiconductor that integrates a CPU core, Flash program memory, data memory, timers, communication peripherals, and I/O ports into one device. Within the product hierarchy, the PIC16F916-I/SS is an 8-bit MCU, part of the PIC16 family, and belongs to the broader embedded-controller and semiconductor categories. Its compact package supports cost-sensitive designs where space and power consumption matter. Key characteristics include a maximum clock speed of 20 MHz, approximately 200 ns instruction execution, and an instruction set described as containing 35 single-word instructions. The device provides 14 KB of Flash program memory, 25 I/O pins, an integrated LCD driver, and nanoWatt power-management capabilities. Together, these features support responsive control loops, direct segment display operation, and compact embedded products. The PIC16 core uses a compact instruction architecture intended to simplify firmware development while retaining dedicated hardware for common control tasks. Flash memory permits in-system reprogramming, while the LCD-driver resources can reduce the component count in meter, instrument, appliance, and industrial-panel designs. The manufacturer identifies the PIC16F916 as an in-production device and supports development with the MPLAB toolchain and PICkit in-circuit debugging products. Typical uses include blood-pressure monitors and other compact medical-control products, LCD-equipped instrumentation, household appliances, industrial controls, sensor interfaces, and low-power embedded equipment. The 25 available I/O pins provide connections for sensors, buttons, displays, actuators, and communication peripherals while keeping the board area small. Designers should verify each I/O pin's multiplexed function, timing, and electrical limits against the manufacturer datasheet before assigning LCD segments or peripherals. Decoupling, programming access, oscillator configuration, and unused-pin treatment should follow the device's recommended circuit and PCB guidelines. This product page combines the manufacturer device specifications with practical pin, application, replacement, and design guidance. It is intended to accelerate engineering selection while making the differences between electrically similar PIC16F91x devices explicit.

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PIC16F916T-I/SO - 14KB Flash 8-bit MCU with LCD Driver | Microchip
PIC16F916T-I/SO

PIC16F916T-I/SO - 14KB Flash 8-bit MCU with LCD Driver | Microchip

The Microchip Technology PIC16F916T-I/SO is an 8-bit flash-based CMOS microcontroller from the PIC16F91x family, delivering 20 MHz CPU performance with 14 KB (8K x 14) of program Flash, 352 bytes of RAM, and an integrated LCD driver, in a 28-pin SOIC package supplied on Tape and Reel. It combines a powerful PIC16 RISC core with 35 single-word instructions and nanoWatt power management for low-power embedded designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash/EEPROM/RAM), peripherals, and I/O on one die. The PIC16F916 family sits in the mid-range 8-bit PIC16 tier, below the 16-bit PIC24/dsPIC families and above baseline PIC10/PIC12 devices. Embedded 8-bit MCUs are widely used where deterministic behaviour, low power, and small footprint outweigh raw performance. The integrated LCD driver up to 60 segments distinguishes this part from generic PIC16F88x parts and removes the need for an external LCD controller. Key features include 25 digital I/O pins, an internal oscillator, a 14-channel 8-bit ADC, one 8-bit timer plus one 16-bit timer, and nanoWatt technology that drops supply current into the microamp range during sleep. The I-grade -40C to +85C industrial temperature range supports consumer, appliance, and industrial user-interface applications. The 28-SOIC package offers an industry-standard 300-mil SOIC footprint compatible with hand-screened prototypes and automated assembly. The PIC16F916 uses Microchip's enhanced mid-range 14-bit instruction core with a 2-stage pipeline, yielding 200 ns instruction execution at 20 MHz. On-chip peripherals are accessible through standard SFRs and are reused across the PIC16F91x family, easing code migration to PIC16F913/914/917 siblings with more memory and pins. The nanoWatt features include multiple idle/sleep modes, a low-power Timer1 oscillator, and software-controllable peripheral shutdown. Typical applications include white goods and appliance front-panel displays, industrial metering with segmented LCD readouts, medical pumps with LCD menus, automotive interior modules with mid-density I/O, consumer devices with embedded UI, and battery-powered handheld instruments. The integrated LCD driver eliminates an external chip and reduces BOM cost in any user-interface design that previously needed a dedicated HT1621 or similar segment driver. When designing with the PIC16F916T-I/SO, allocate at least 30% of program memory for code growth and reserve adequate RAM for the LCD segment buffer. Use MPLAB X IDE with XC8 compiler and PICkit 5 for development; the device is supported by Microchip's code-configurator (MCC) for rapid peripheral setup. Pin 1 is the MCLR/VPP/RA3 multi-function pin on the 28-SOIC, so do not pull it high through a weak resistor if in-circuit debugging is needed. This page synthesizes Microchip distributor availability, datasheet citations, drop-in SOIC-28 alternatives, and practical design notes not collected in the manufacturer datasheet, providing engineering and procurement teams a consolidated reference for sourcing decisions.

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PIC16F916T-I/SS - 8-Bit 20MHz 14KB Flash MCU | Microchip
PIC16F916T-I/SS

PIC16F916T-I/SS - 8-Bit 20MHz 14KB Flash MCU | Microchip

The Microchip Technology PIC16F916T-I/SS is an 8-bit CMOS flash-based microcontroller from the PIC16F family with 14KB program memory and integrated LCD driver, housed in a 28-pin SSOP package. The "T" suffix denotes tape-and-reel packaging, and the "I" indicates the industrial operating temperature range of -40C to +85C, while the /SS package code designates the SSOP-28 form factor. An 8-bit microcontroller (MCU) is a self-contained microcomputer on a single integrated circuit that integrates a CPU, RAM, non-volatile program memory (Flash), peripherals, and I/O. Within the broader taxonomy, PIC microcontrollers sit under microcontrollers -> microprocessors -> integrated circuits -> semiconductors. The PIC16F family uses Microchip's enhanced mid-range 14-bit instruction architecture, offering 35 single-word instructions with 200ns instruction execution at 20MHz, balancing code density with deterministic real-time control. Key features include 14KB (8192 x 14 instructions) of self-programmable flash, 352 bytes of SRAM, 256 bytes of EEPROM, 25 digital I/O pins, and an integrated LCD driver capable of directly driving up to 60 segment outputs with 4 commons. The device incorporates nanoWatt technology with multiple power-managed modes (Run, Idle, Sleep) bringing quiescent current as low as sub-microamp levels, and offers rich peripherals such as 8 channels of 8-bit ADC, 2 capture/compare/PWM modules, a USART, an SSP (SPI/I2C), and a 16-bit Timer1 with real-time clock capability. Architecturally the PIC16F916T-I/SS combines a RISC instruction pipeline with Harvard bus architecture, separate code and data paths, and a configurable oscillator block supporting 8MHz internal RC, external clock, and low-power 32kHz crystal modes. The integrated LCD driver shares pins with the digital I/O, providing hardware-controlled segment waveforms with variable bias and contrast, eliminating the need for an external LCD controller. Typical applications include consumer appliances with LCD user interfaces, industrial control panels, medical handheld instruments, smart thermostats, metering equipment, and battery-powered sensor readout products. The on-chip LCD driver makes it particularly suited for any application requiring a multi-segment character or numeric display. Designers should consider the trade-off between the integrated LCD driver (reducing BOM cost) and the modest 8-bit ADC resolution; for higher-precision analog front ends, an external 12-bit ADC companion or a PIC16F1xxx series upgrade should be evaluated. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F917-E/ML - 8-Bit MCU, 14KB Flash, LCD Driver | Microchip
PIC16F917-E/ML

PIC16F917-E/ML - 8-Bit MCU, 14KB Flash, LCD Driver | Microchip

The Microchip Technology PIC16F917-E/ML is an 8-bit flash-based CMOS microcontroller from the PIC16F91X family, delivering 20 MHz CPU performance with 14 KB (8K x 14) of on-chip flash program memory and 352 bytes of SRAM in a 44-pin VQFN (8x8) package with exposed thermal pad. It integrates a segmented LCD driver, nanoWatt power management, 35 digital I/O pins, a 10-bit ADC, and an internal oscillator. What is an 8-bit flash microcontroller? An 8-bit flash microcontroller (MCU) is a single-chip computer that combines a CPU, non-volatile flash program memory, RAM, peripherals, and I/O on one die. The PIC16F917 sits within the broader taxonomy: microcontroller -> 8-bit MCU -> PIC16F family -> PIC16F91X sub-family -> flash-based with LCD. These devices target cost-sensitive embedded designs requiring integrated analog, segmented LCD glass drive, and low-power sleep modes for battery-powered human-machine interface (HMI) products. Key features include 14 KB flash, 256 bytes EEPROM, 352 bytes RAM, 35 I/O, 10-bit ADC with multiple channels, three timers, an LCD driver supporting up to 60 segments, and nanoWatt technology that reduces quiescent current to sub-microampere levels in sleep. The 44-QFN (8x8) exposed-pad package provides a low thermal resistance path for higher-current GPIO switching and supports compact board layouts under consumer-electronics dimensional budgets. The PIC16F917 uses a RISC architecture with a 14-bit instruction word and a single-cycle hardware multiplier. The LCD driver can directly multiplex up to 4 common planes and 60 segment pins, allowing direct connection to a static or multiplexed glass without an external charge pump, while the nanoWatt modes (Idle, Sleep, and Timer1 oscillator run-from-RTC) make the device well-suited to thermostat, remote control, metering, and appliance front panels. Typical applications include white-goods front panels with LCD, residential thermostats, electricity/water/gas metering, point-of-sale keypads with LCD readout, medical devices requiring segmented displays (e.g. glucose meters), and industrial control panels. When laying out the PCB, route the LCD segment traces with care to avoid coupling noise to adjacent ADC inputs, and connect the exposed pad to a clean ground plane for thermal dissipation.

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PIC16F917-E/P - 8-Bit 20MHz Flash MCU | Microchip
PIC16F917-E/P

PIC16F917-E/P - 8-Bit 20MHz Flash MCU | Microchip

The Microchip Technology PIC16F917-E/P is an 8-bit PIC16-family flash-based microcontroller with a 20 MHz maximum clock, 14 KB of program Flash, 352 bytes of RAM, and 36 I/O pins in a 40-pin PDIP package. The device is indicated as In Production on the Microchip product page, and its -E suffix denotes the extended-temperature grade. An 8-bit flash microcontroller is a programmable integrated circuit that executes a compact instruction set while storing firmware in nonvolatile Flash memory. Within the product hierarchy, the PIC16F917 is a PIC16 RISC microcontroller, an embedded MCU, and ultimately a semiconductor designed for control-oriented products. Its combination of LCD-driver capability, low-power features, and a wide operating-voltage range suits instruments, panel controls, and embedded display systems. Principal features include a 14 KB Flash memory organized as 8K x 14 words, 352 bytes of RAM, up to 96 LCD segments, and an internal oscillator spanning 32 kHz to 8 MHz. The MCU includes two 8-bit timers, one 16-bit timer, an extended watchdog timer, and brown-out reset with software control. Operation is supported from 2.0 V to 5.5 V, while individual I/O lines provide 25 mA source or sink current. The PIC16F917 architecture uses a 13-bit program counter, with the 8K x 14 program memory occupying addresses 0000h through 1FFFh for the PIC16F917 and PIC16F916 variants. Flash memory allows in-circuit reprogramming, while the integrated LCD driver reduces the external component count in segment-display designs. The internal 32 kHz to 8 MHz oscillator also allows designs to avoid an external clock source when the required timing accuracy is acceptable. Typical applications include monochrome LCD instruments, industrial control panels, pump controllers, measurement equipment, battery-operated monitors, and general-purpose embedded control boards. The 36 available I/O pins support multiple sensors, switches, displays, and actuators, while the 20 MHz performance capability allows the PIC16F917 to service more demanding control loops than the lowest-end 8-bit PIC devices. When laying out a board, verify every signal against the 40-pin PDIP datasheet pinout and preserve the required decoupling near the supply pins. Because the -E/P ordering code identifies a specific package and temperature grade, confirm the full part number before assembly. The MPLAB PICkit 5 in-circuit debugger and programmer identified on the Microchip product page provides a supported path for programming and prototype verification. This page combines verified manufacturer and distributor information with a structured comparison, practical design notes, and application guidance that help engineers evaluate the PIC16F917-E/P beyond a distributor listing alone.

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PIC16F917-I/ML - 8-Bit MCU, 14KB Flash, 35 I/O, 44-QFN | Microchip
PIC16F917-I/ML

PIC16F917-I/ML - 8-Bit MCU, 14KB Flash, 35 I/O, 44-QFN | Microchip

The Microchip Technology PIC16F917-I/ML is a 28/40/44-pin Flash-based 8-bit CMOS microcontroller with nanoWatt technology, integrated LCD driver, and 14 KB (8K x 14) of program memory, offered in a 44-lead VQFN (ML, 8x8 mm) package with exposed pad. It runs at 20 MHz maximum clock, supplies 352 bytes of RAM, 256 bytes of EEPROM, and 35 digital I/O pins, while operating across 2.0 V to 5.5 V. An 8-bit microcontroller (MCU) is a single-chip computer that integrates an 8-bit CPU core, Flash/ROM program memory, data RAM, EEPROM, timers, communication peripherals, and I/O on one die. It belongs to the broader hierarchy: microcontroller -> embedded processor -> integrated circuit -> semiconductor. PIC16F series MCUs from Microchip target cost-sensitive, low-power embedded designs with rich peripheral integration and the legacy PIC mid-range instruction set. Key features include nanoWatt power management (deep sleep currents in the microampere range), a built-in LCD driver supporting up to 4 common x 35 segment displays, a 10-bit ADC with 14 channels, two analog comparators, and communication peripherals including USART, SPI, and I2C. The internal oscillator can be configured up to 8 MHz, with the option to switch to an external crystal for precision timing. The PIC16F917 architecture uses a 14-bit instruction word Harvard design with separate program and data buses, enabling single-cycle instruction execution at 20 MHz (200 ns instruction cycle). Its peripheral integration eliminates external drivers for LCD panels and reduces BOM count versus discrete MCU + external LCD controller designs. Typical applications include consumer appliances with LCD user interfaces, industrial control panels, security keypads, instrument clusters, medical monitoring devices, and battery-powered sensor nodes. The integrated LCD driver and ample I/O make it well suited to HMI (human-machine interface) products where it would otherwise need an external LCD controller. When designing with this part, the I/ML suffix denotes the 44-lead QFN package (-40C to +85C industrial temperature range). Place a thermal via array under the exposed pad to the inner ground plane for best thermal performance, and follow Microchip AN2042 (LCD design) for segment bias capacitor selection to avoid flicker on high-duty-cycle displays. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the standalone manufacturer datasheet, with all data cross-referenced against the Microchip PIC16F91X 28/40/44-pin datasheet and current distributor listings.

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PIC16F917-I/P - 8-Bit 20MHz MCU 14KB Flash LCD DIP-40 | Microchip
PIC16F917-I/P

PIC16F917-I/P - 8-Bit 20MHz MCU 14KB Flash LCD DIP-40 | Microchip

The Microchip Technology PIC16F917-I/P is an 8-bit flash-based CMOS microcontroller from the PIC16F91X family, featuring a 20MHz maximum CPU clock, 14KB (8K x 14) of flash program memory and 352 bytes of RAM, housed in a 40-pin PDIP through-hole package. The device integrates an on-chip LCD driver, nanoWatt power management, and 36 digital I/O pins. A PIC microcontroller (Programmable Intelligent Computer) is a Harvard-architecture RISC microcontroller family developed by Microchip. PIC MCUs sit in the broader taxonomy of: microcontroller -> embedded controller -> semiconductor IC. The PIC16F917 specifically belongs to the mid-range PIC16 family, which uses a 14-bit instruction word and 35 single-word instructions to balance code density, deterministic execution (~200ns per instruction at 20MHz) and ease of programming. The integrated LCD driver eliminates the need for an external display controller in many HMI designs. Key features include 14KB flash program memory, 352 bytes RAM, 256 bytes EEPROM, an integrated LCD driver supporting up to 60 segments, 36 digital I/O pins, a 10-bit ADC with up to 14 channels, multiple timer modules (Timer0, Timer1, Timer2), nanoWatt technology for low-power operation, an internal 8MHz oscillator, ICSP (In-Circuit Serial Programming), and a wide 2.0V-5.5V operating voltage range suitable for battery-powered and 5V systems. The PIC16F917 uses a RISC architecture with a hardware multiplier and a modified Harvard bus structure (separate program and data buses), enabling single-cycle instruction execution for most instructions. The nanoWatt technology provides multiple power-saving modes (idle, sleep, low-power timer1 oscillator) that allow the device to draw microamp-level standby currents, making it well-suited for mains-battery and energy-harvesting designs. Typical applications include industrial control panels with character or graphic LCDs, consumer appliance user interfaces, medical monitoring devices with alphanumeric displays, white-goods control boards, instrument cluster readouts, and battery-powered metering or sensor nodes that need a built-in segmented display. When designing with this part, plan the LCD segment-to-pin mapping carefully because the chip multiplexes segment lines with digital I/O. Decouple VDD with a 100nF ceramic capacitor close to the pins and reserve the MCLR pin for a proper reset network or ICSP access. For low-power designs, route unused I/O as outputs with defined levels and use sleep mode aggressively. This page synthesizes distributor pricing, same-family and cross-family drop-in alternatives, and practical design notes not collected in any single manufacturer datasheet.

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