Circuitos Integrados

PIC16F727-I/ML

PIC16F727-I/ML - 8-Bit 20MHz 14KB Flash MCU | Microchip | 44-QFN

The Microchip PIC16F727-I/ML is an 8-bit PIC16F microcontroller featuring a 20MHz CPU core, 14KB of Flash program memory (8K x 14 words), 368 bytes of RAM, and 256 bytes of EEPROM, housed in a 44-pin QFN (ML) package with an exposed thermal pad. It integrates Microchip's nanoWatt XLP (eXtreme Low Power) technology and mTouch capacitive-touch peripherals, targeting low-power and human-interface embedded designs. A microcontroller (MCU) is a single-chip computer containing a CPU, non-volatile program memory (Flash/ROM), volatile working memory (RAM), peripherals, and I/O. The 8-bit class (PIC16F, AVR, 8051, STM8) targets cost-sensitive applications where 32-bit performance is unnecessary - typical uses include appliance control, sensor hubs, motor drivers, and capacitive touch user interfaces. Within Microchip's portfolio, the PIC16F727 sits in the mid-range PIC16 family (35 single-word instructions, 200ns instruction time), positioned above baseline PIC10/12/16 and below enhanced mid-range PIC16F1xxx and 16-bit PIC24/dsPIC devices. Key specifications include 36 digital I/O pins, 14 ADC channels (10-bit, 8.5-bit, or 5-bit selectable resolution), 2 comparators, 2 8-bit timers plus 1 16-bit timer, 1 CCP/ECCP module, an EUSART with LIN support, an MSSP module for SPI/I2C, and an internal 16MHz oscillator. The wide 2.5V to 5.5V supply range covers both 3.3V and 5V rails commonly seen in industrial and consumer products. XLP sleep current of approximately 20 nA (typical) enables multi-year battery life on coin cells. The PIC16F727 architecture uses a Harvard RISC core with separate program and data buses, executing one instruction per 200ns cycle (at 20MHz). The 14-bit instruction word packs a wide opcode space, supporting literal, bit, byte, and control operations in a single cycle. The integrated capacitive-touch mTouch sensing block provides a noise-robust solution for buttons, sliders, and proximity detection without external touch ICs. On-chip peripherals are mapped to I/O pins via Peripheral Pin Select (PPS)-like flexible routing on related family members; on this device, fixed-function pin mapping is used for simplicity. Typical applications include home-appliance user interfaces (touch buttons on washing machines, induction cookers), battery-powered sensor nodes, LED lighting controllers, small motor control (fans, BLDC drivers), HVAC thermostats, and remote controls. The wide operating temperature range (-40C to +85C for the -I industrial grade) suits both indoor consumer products and outdoor industrial enclosures. When designing with the PIC16F727-I/ML, allocate a 4-layer or 2-layer PCB ground pour under the exposed thermal pad (EP) of the QFN-44 to keep junction temperature within the -40C to +85C industrial window at full 20MHz operation. Always program configuration bits (FOSC, WDTE, BOREN, LVP) explicitly; leaving them in default erased states can cause debug-tool-only or out-of-spec behavior in production.

Cotação Contato

PIC16F727-I/MV

PIC16F727-I/MV - 8-Bit 20MHz 14KB Flash MCU 40-UQFN | Microchip

The Microchip Technology PIC16F727-I/MV is an 8-bit PIC16F microcontroller featuring a 20 MHz CPU clock, 14 KB (8K x 14 words) of Flash program memory, 368 bytes of RAM, and 36 digital I/O lines, housed in a 40-pin UQFN (5x5 mm) package with an exposed pad for thermal dissipation. It belongs to Microchip's eXtreme Low Power (XLP) family and supports operation from 1.8V to 5.5V across industrial temperature ranges. A PIC16F series microcontroller is an 8-bit RISC MCU based on a Harvard architecture, where program and data memories use separate buses. The PIC16F family occupies a specific tier in Microchip's taxonomy: 8-bit PIC -> RISC microcontroller -> microcontroller unit (MCU) -> embedded processor -> semiconductor IC. The 14-bit instruction word and 35-instruction set keep the learning curve shallow while leaving room for peripherals such as 12-bit ADC, PWM, USART, I2C, SPI, and multiple timers. Key features include nanoWatt XLP power management for sleep currents below 100 nA typical, an internal oscillator (with optional external clock), 256 bytes of EEPROM data memory, an ICD/ICSP debug interface, and a wide operating voltage range that simplifies battery-powered designs. The 40-UQFN package with exposed pad offers a small 5 mm x 5 mm footprint while still providing adequate thermal performance for the 20 MHz operating speed. Architecturally, the PIC16F727 integrates a high-performance RISC engine with single-cycle instruction execution (200 ns at 20 MHz) except for branches. The device includes a 12-bit ADC with up to 14 channels, Enhanced PWM modules, and Capture/Compare/PWM peripherals, plus three timers (Timer0, Timer1, Timer2). Self-programming Flash, an 8-level hardware stack, and a wide analog/digital peripheral mix make it well suited to mixed-signal embedded designs. Typical applications span industrial automation and control, low-power sensor nodes, consumer electronics, white goods (HMI and motor drive control), battery-powered IoT edge devices, USB-to-UART bridging interfaces, and capacitive-touch user interfaces. The compact 40-UQFN footprint makes it ideal for space-constrained PCB layouts such as wearables and handheld instruments. When designing with this part, place decoupling capacitors as close to VDD/VSS pairs as possible, use the exposed pad for thermal relief and ground connection, and verify that the trace to ICDCLK/ICDDAT supports in-circuit debugging. For low-power designs, leverage the nanoWatt sleep modes and the internal LFINTOSC to minimize active current draw. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, helping engineers evaluate the PIC16F727-I/MV against PIC16F726 and PIC16F723A siblings as well as cross-brand 8-bit alternatives.

Cotação Contato

PIC16F727-I/P

PIC16F727-I/P - 14KB Flash 8-bit MCU, 20MHz, nanoWatt XLP | Microchip

The Microchip Technology PIC16F727-I/P is an 8-bit PIC16 family flash microcontroller in a 40-pin PDIP package, integrating 14KB (8K x 14 words) of self-programmable flash program memory, 368 bytes of RAM, and 256 bytes of EEPROM data memory. According to the Microchip product page, the device executes instructions at 20MHz (200ns instruction cycle) from an internal 16MHz oscillator with an operating voltage range of 1.8V to 5.5V, delivering up to 36 general-purpose I/O pins across the 40-pin DIP. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, timers, communication peripherals, and I/O on one die; an 8-bit MCU like the PIC16F727 uses an 8-bit data path optimized for simple deterministic control tasks. Within the broader taxonomy, the PIC16F727 belongs to the PIC16 mid-range family -> 8-bit PIC microcontrollers -> microcontrollers -> embedded ICs -> semiconductors, and is part of Microchip's nanoWatt XLP (eXtreme Low Power) portfolio. Key features highlighted in the verified web data include a 14-channel 8-bit ADC, two 8-bit timers, one 16-bit timer, a Capture/Compare/PWM (CCP) module, an Enhanced Universal Synchronous/Asynchronous Receiver/Transmitter (EUSART), an MSSP peripheral supporting both I2C and SPI, and nanoWatt XLP technology for sub-microamp sleep currents. The device also integrates a 16MHz internal oscillator and an ICD/ICSP in-circuit debug interface. Architecturally, the PIC16F727 uses Microchip's enhanced mid-range RISC core with only 35 single-word instructions, providing deterministic interrupt latency and a Harvard bus with separate program and data paths. Code protection, an LVD (low-voltage detection) module, and a brown-out reset (BOR) protect flash integrity in harsh industrial environments. Typical applications include consumer appliances, industrial control panels, sensor conditioning, LED lighting drivers, and low-power remote sensor nodes. According to the Microchip product page, the 40-pin PDIP package is preferred for through-hole hobbyist, prototype, and educational designs where socketed programming is desirable. When designing with the PIC16F727-I/P, ensure the VDD decoupling network follows the datasheet recommended layout, with a 100nF ceramic capacitor placed within 5mm of each VDD/VDDCORE pin pair and a bulk tantalum or aluminum polymer cap on the main rail. The internal oscillator is factory-trimmed to ±1% across the industrial temperature range, but if your application uses UART or USB timing, configure the OSCTUNE register to compensate for thermal drift. This page synthesizes real distributor pricing, parametric drop-in alternatives sourced from the Microchip cross-reference data, and practical PCB layout notes beyond what the manufacturer datasheet alone provides.

Cotação Contato

PIC16F727-I/PT

PIC16F727-I/PT - 8-Bit 20MHz XLP Flash MCU, 44-TQFP | Microchip

The Microchip Technology PIC16F727-I/PT is an 8-bit PIC XLP flash microcontroller with a maximum CPU frequency of 20 MHz and 14 KB of program Flash organised as 8K x 14 words, housed in a 44-pin TQFP (10 x 10 mm) surface-mount package. It belongs to the PIC16F72x/16F7xx family of mid-range PIC devices with on-chip Flash, Data EEPROM, ADC, comparators and communication peripherals. An 8-bit microcontroller is a programmable integrated circuit that executes a fixed, compact instruction set from on-chip Flash memory and operates on a single power rail. Within the product hierarchy, a microcontroller sits above simple logic ICs, inside the broader class of embedded processors, and is the heart of most embedded control products: it executes firmware, reads sensors, drives actuators and manages communication links. The PIC16F727-I/PT is specifically designed for cost-sensitive, low-power embedded control. Key features include a 16 MHz internal oscillator, an RISC core delivering 200 nanosecond instruction execution with only 35 single-word instructions, and Microchip's nanoWatt XLP (Extreme Low Power) technology, which places this device in the manufacturer's low-power MCU family. The -I/PT suffix denotes the industrial temperature grade supplied in a 44-lead TQFP tray package, and the manufacturer lists the device as In Production. Architecturally, the PIC16F7xx family combines a Harvard-style Flash program memory with a separate data EEPROM region and a set of integrated analog and digital peripherals, so a design does not need external memory or a separate ADC. Because the core is RISC with 35 single-word instructions, compiled code executes quickly for an 8-bit part, and the familiar PIC16 peripheral set means most development tools and code patterns transfer directly from related PIC16 devices. Typical applications include industrial control and instrumentation panels, motor and pump controllers, sensor conditioning nodes, HVAC and building-control endpoints, low-cost data loggers, and consumer appliance sub-systems where low standby current and a single-supply operation matter more than raw processing speed. When designing around this device, budget the I/O pins against your peripheral needs and confirm the ADC, comparator and timer channel allocation in the pin-description table before assigning PCB tracks. Keep the decoupling network tight at VDD and AVSS, and note that high-current outputs on the same port can disturb analogue measurements taken on adjacent channels. This page combines the manufacturer product information, distributor availability and a practical set of drop-in alternatives, comparison data and engineering notes that are not consolidated in a single place on the datasheet, helping engineers shortlist and qualify the part faster.

Cotação Contato

PIC16F727T-I/MV

PIC16F727T-I/MV - 8-Bit PIC MCU, 14KB Flash, 20MHz, 40-UQFN | Microchip

The Microchip Technology PIC16F727T-I/MV is an 8-bit PIC16 mid-range RISC microcontroller featuring 14 KB (8K x 14) of Flash program memory, 368 bytes of RAM, and 36 digital I/O lines, packaged in a compact 40-pin UQFN (5x5 mm) with an exposed thermal pad for tape-and-reel shipping. The device executes instructions at a 200 ns cycle time from a 20 MHz internal oscillator and operates across a 2.0 V to 5.5 V supply range (PIC16F72X family), making it suitable for both 3.3 V and 5 V designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and a rich set of peripherals - timers, ADC, comparators, communication buses, and GPIO - onto one silicon die. Within the broader taxonomy, a microcontroller sits below microprocessor (which require external memory and peripherals) and above a bare CPU core; the PIC16 family specifically belongs to Microchip's 8-bit mid-range line, which evolved from the original PIC architecture and occupies the cost-optimized tier between 8-bit baseline (PIC10/12/16) and 32-bit offerings (PIC32, SAM). The PIC16F727T-I/MV is a member of the nanoWatt XLP (Extreme Low Power) family, which is the marketing umbrella for PIC16 parts whose active and sleep currents are minimized for battery-powered applications. Key features include an internal 8 MHz / 32 kHz oscillator selectable via configuration fuses, a 14-channel 8-bit ADC with selectable reference, two analog comparators, a Capture/Compare/PWM (CCP) module, an Enhanced USART, MSSP (SPI / I2C), and up to four 8-bit timers. nanoWatt XLP technology delivers typical sleep currents under 100 nA with real-time clock operation, an active current of approximately 0.6 mA at 1 MHz, and a wide operating temperature range of -40 C to +85 C (industrial). The exposed-pad UQFN package provides a low thermal-resistance path for higher-power drive scenarios. Typical applications include battery-powered sensor nodes, low-power IoT edge devices, home appliances, remote controls, HVAC controls, white goods user interfaces, and consumer electronics with always-on capacitive-touch front panels. When designing with this device, ensure that the exposed pad on the UQFN is soldered to the PCB ground plane for both thermal dissipation and mechanical reliability, and that decoupling capacitors are placed within 5 mm of VDD pins. This page synthesizes distributor pricing, drop-in package-compatible alternatives, and practical design notes that complement the manufacturer datasheet.

Cotação Contato

PIC16F727T-I/PT

PIC16F727T-I/PT - 14KB Flash 8-bit MCU 44-TQFP | Microchip

The Microchip Technology PIC16F727T-I/PT is a 8-bit flash microcontroller from the PIC16F family with 14KB of program memory, 36 I/O pins, and an integrated 20MHz internal oscillator, housed in a 44-pin TQFP (PT) package. It belongs to the Extreme Low Power (XLP) family and incorporates nanoWatt XLP technology for ultra-low-power operation across sleep, idle, and active modes. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path, integrating a CPU, non-volatile program memory, RAM, timers, communication peripherals, and I/O on one silicon die. The PIC16F family uses Microchip's enhanced mid-range 8-bit RISC architecture, which fits into the broader taxonomy: microcontroller -> embedded processor -> semiconductor IC. PIC16F parts target cost-sensitive, low-power, mixed-signal applications where simplicity and deterministic behavior matter more than raw throughput. Key features of the PIC16F727T-I/PT include 14KB (8K x 14) flash program memory, 20MHz CPU clock with 200ns instruction execution, 36 digital I/O pins, an integrated mTouch capacitive touch sensing peripheral, and a 2.5V-5.5V supply range that supports both 3.3V and 5V rails. The XLP nanoWatt feature delivers sub-microamp sleep currents, making the part attractive for battery-powered and energy-harvesting designs. Architecturally, the device implements Microchip's enhanced mid-range core with a hardware stack, hardware multiplier (8x8), and self-programming flash that supports in-application updates. Twelve 10-bit ADC channels, multiple timers, MSSP (SPI/I2C), AUSART, and mTouch capacitive sensing hardware simplify BOM and PCB area in mixed-signal embedded systems. Typical applications include consumer white goods (washing machine HMI, induction cooktop touch panels), battery-powered IoT sensor nodes, low-cost thermostats, small appliances, and capacitive touch human-machine interfaces. The wide 2.5V-5.5V supply window also supports industrial 24V-tolerant sensor conditioning front-ends when used with simple resistive dividers. When designing with this part, plan for ICSP programming header accessibility and ensure decoupling capacitance per Microchip's midline reference design. Designers migrating between PIC16F727 variants must check the temperature grade letter (I = industrial -40C to +85C, E = extended) and confirm the package suffix.

Cotação Contato

PIC16F72T-E/SS

PIC16F72T-E/SS - 8-Bit 20MHz MCU, 3.5KB Flash | Microchip

The Microchip PIC16F72T-E/SS is an 8-bit CMOS FLASH-based microcontroller built on the PIC16 architecture, delivering 20 MIPS (200 ns instruction execution) with 3.5KB (2K x 14) of program memory in a 28-pin SSOP package. It features 128 bytes of RAM, 22 digital I/O pins, a 5-channel 8-bit ADC, two additional 8-bit timers (TMR1/TMR2), a Watchdog Timer with its own on-chip RC oscillator, and an ICSP/In-Circuit Serial Programming interface for field firmware updates. A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, working RAM, and peripheral interfaces onto one die. PIC microcontrollers are a family of 8-bit RISC MCUs from Microchip Technology widely used in embedded control because of their deterministic instruction set, low power modes, and broad tool ecosystem (MPLAB X, XC8 compiler). Within that hierarchy, the PIC16F72 sits in the mid-range PIC16F family: more capable than the baseline PIC10/PIC12 devices but simpler than the PIC18 and dsPIC lines. It is upward code-compatible with the legacy PIC16C5X, PIC12CXXX, and PIC16C7X devices, easing migration of older designs. Key features include five channels of 8-bit Analog-to-Digital conversion for sensor interfacing, two 8-bit timer/counters that share the T0CON/T1CON/T2CON register layout used across the PIC16 mid-range family, an enhanced synchronous serial port (SSP) supporting SPI (mode 0,0 to 1,1) and I2C (master/slave 7-bit/10-bit addressing), and 1K x 8 EEPROM data memory accessible via EECON1/EECON2 register writes. Brown-out Reset and Power-on Reset are both selectable through the configuration word, simplifying power-rail design. Typical applications include industrial instrumentation, automotive body and chassis subsystems, appliance controls, HVAC fan/blower control, UPS systems, and sensor interface boards where its small SSOP footprint, integrated ADC, and proven toolchain reduce BOM cost and design risk. The wide 2.0V-5.5V operating range also supports both 3.3V and 5V rails commonly found in mixed-signal designs. When designing with the PIC16F72, ensure the configuration word sets the correct oscillator mode (HS for >4 MHz crystal, XT for 1-4 MHz, or LP for low-power 32 kHz crystals) and verify the brown-out trip voltage matches your supply rail. Decouple VDD with a 0.1 uF ceramic capacitor placed within 5 mm of the pin, and provide MCLR pull-up if not driven by an external supervisor. The 28-SSOP package exposes 22 I/O, leaving RA0-RA5, RB0-RB7, RC0-RC7 (RC3-RC4 share ICSP) available for general-purpose use. This page synthesizes distributor pricing as of 2026-09-21, drop-in PIC16F72 family alternatives, application design guidance, and parametric comparisons not found on any single manufacturer page, giving engineers and buyers a faster path to a qualified BOM decision.

Cotação Contato

PIC16F72T-I/ML

PIC16F72T-I/ML - 20MHz 8-Bit Flash MCU | Microchip

The Microchip Technology PIC16F72T-I/ML is a 20 MHz, 8-bit CMOS flash microcontroller with 3.5 KB of program memory, 128 bytes of RAM, five 8-bit A/D converter channels, and two timers in a 28-pin QFN package measuring 6 mm by 6 mm. The industrial-temperature T designation identifies the device as the T version of the PIC16F72 family. A microcontroller is a programmable integrated circuit that combines a CPU, memory, timers, digital I/O, and analog conversion functions on one semiconductor die. The PIC16F72 belongs to the PIC16 family of 8-bit microcontrollers and uses Microchip's PIC architecture. Its compact integration allows a controller to perform acquisition, control, timing, and communication tasks without requiring separate logic devices for each function. The PIC16F72 executes instructions in as little as 200 ns and supports a compact instruction set of 35 single-word instructions. Its flash program memory stores 2K 14-bit words, while 128 bytes of RAM support working variables and application state. The integrated A/D converter provides five 8-bit channels for measuring analog quantities, and two additional timers extend the device beyond the timing resources associated with the basic I/O ports. Operation from a 2.5 V to 5.5 V supply allows the controller to interface with both 3.3 V and 5 V systems. The 28-pin QFN surface-mount package has a 0.5 mm lead pitch and is specified for compact circuit-board layouts. According to the manufacturer product page, the PIC16F72 architecture is upward-compatible with PIC16C5X, PIC12CXXX, and PIC16C7X devices, supporting migration from earlier Microchip products. Typical applications include industrial controllers, compact instruments, temperature-measurement systems, motor or actuator controllers, and embedded products that require modest processing performance without a high-pin-count microcontroller. The five-channel A/D converter is especially useful when a design must acquire several analog sensor signals while maintaining timing functions and digital control through the GPIO ports. PCB design should provide clean supply and ground connections, keep oscillator components close to the device, and route sensitive analog inputs away from high-current switching nodes. Because the QFN package has no exposed leads, inspection and assembly processes must accommodate its small 6 mm by 6 mm body and 0.5 mm pitch. Firmware changes should use the programming and programming interface assignments defined in the Microchip PIC16F72 Data Sheet 39597C. This page combines the core electrical and architectural specifications of the PIC16F72T-I/ML with package guidance, application-oriented design context, a parameter comparison, and practical selection criteria. The information supports direct engineering evaluation while keeping mechanical, electrical, and programming decisions traceable to the manufacturer documentation.

Cotação Contato

PIC16F72T-I/SO

PIC16F72T-I/SO - 8-bit 20MHz 3.5KB Flash MCU | Microchip

The Microchip Technology PIC16F72T-I/SO is a CMOS Flash-based 8-bit microcontroller in the PIC16 mid-range family, housed in a 28-pin SOIC package on tape-and-reel. It executes instructions in 200 nanoseconds at 20 MHz clock speed, carries 3.5 KB (2K x 14) of Flash program memory, 128 bytes of RAM, and provides 22 digital I/O lines plus a 5-channel 8-bit A/D converter. The 'T' suffix denotes tape-and-reel packaging and the 'I' industrial temperature grade spans -40C to +85C with a 2.5V to 5.5V supply. What is an 8-bit Flash MCU? A Flash MCU is a microcontroller whose program memory is non-volatile electrically erasable Flash, allowing in-system reprogramming via ICSP (In-Circuit Serial Programming). The PIC16F72 belongs to the PIC16 mid-range family, sitting in the hierarchy: PIC16 -> 8-bit MCU -> microcontroller -> embedded controller -> semiconductor. Compared with OTP (One-Time Programmable) or ROM MCUs, Flash MCUs enable field upgrades and shorter development cycles. Key features of the PIC16F72 include two 8-bit timers (Timer0, Timer2) plus one 16-bit timer (Timer1), a Watchdog Timer with its own on-chip RC oscillator, and 2 additional timers. It integrates brown-out reset, power-on reset, and a wide 2.5 V to 5.5 V supply range that simplifies designs migrating between 3.3 V and 5 V rails. The 35-instruction RISC architecture gives code compatibility with the PIC16C5X, PIC12CXXX and PIC16C7X families, easing code portability across Microchip's older mid-range devices. The PIC16F72 is built on Microchip's proprietary RISC core with Harvard bus architecture separating program and data paths, enabling single-cycle instruction fetch and one-word instruction width. Its 5-channel 8-bit ADC with selectable reference voltages makes analog sensor conditioning straightforward, and the integrated capture/compare/PWM module adds motor and lighting control capability without external peripherals. Typical applications span industrial control (sensor interfaces, low-speed process controllers), consumer electronics (small appliance controllers, LED drivers), automotive body electronics (non-safety subsystems), and hobbyist / education development using the PICkit programmer. The wide 2.5-5.5 V supply also makes it a fit for battery-powered and 3.3 V IoT edge nodes. Designers should budget the A/D acquisition time at roughly 19.6 us per conversion at 20 MHz (Tad = 1.6 us, 12 Tads) and ensure the ICSP clock does not collide with the application timer during in-circuit programming. The 28-pin SOIC (300 mil) footprint is a very common Microchip pinout, simplifying PCB reuse from the PIC16F73/74/76/77 family.

Cotação Contato

PIC16F73-E/ML

PIC16F73-E/ML - 20MHz 8-Bit Flash MCU | Microchip

Microchip Technology PIC16F73-E/ML is an 8-bit flash-programmed CMOS microcontroller operating up to 20 MHz with 7 KB of program memory organized as 4096 words of 14-bit Flash in a 28-QFN exposed-pad package measuring 6 x 6 mm. It includes five 8-bit analog-to-digital converter channels, two additional timers, two capture/compare/PWM functions, SPI, I²C, and USART serial interfaces, and operates from 2.5 V to 5.5 V. A microcontroller is a programmable semiconductor that combines a CPU, nonvolatile memory, digital I/O, timers, and peripherals on one integrated circuit. The PIC16F73 belongs to the PIC16F family of 8-bit embedded controllers, a type of embedded controller used to monitor sensors and control actuators. Its integrated peripherals reduce the need for external interface components while allowing compact designs for industrial control, instrumentation, communications, and consumer equipment. Five 8-bit A/D channels provide direct conversion of analog sensor signals, while the timer, capture, compare, and PWM resources support periodic timing, input capture, event measurement, and proportional output generation. The synchronous serial port can operate as three-wire SPI or two-wire I²C, and the USART supports asynchronous serial communication. These interfaces make the device suitable for boards that must connect sensors, displays, memories, or other embedded controllers. The 20 MHz operating speed provides processing headroom for interrupt-driven control and communication tasks. Its 7 KB Flash capacity corresponds to 4K x 14 words, allowing firmware, configuration data, and application logic to remain resident without an external program-memory device. The 28-QFN exposed-pad construction also supports improved heat transfer compared with a leaded package when the PCB provides suitable copper area. Typical uses include industrial sensor nodes, digital instruments, motor or actuator controllers, serial-interface equipment, and compact embedded control modules. SPI is useful for higher-speed peripherals, I²C suits low-pin-count sensor buses, and the USART is appropriate for RS-232-style point-to-point links or UART-based equipment. The five A/D channels are especially useful when monitoring temperature, position, pressure, or other continuously varying analog conditions. Designers should use the exposed pad as a thermal and electrical ground path, follow the manufacturer's recommended decoupling and layout guidance, and verify signal levels against the 2.5 V to 5.5 V operating range. Firmware migration or replacement must also confirm peripheral assignments, interrupt behavior, configuration settings, and package pin mapping rather than relying only on the device family name. This page combines the verified manufacturer product data, distributor availability and pricing, documented interface capabilities, and engineering-focused selection guidance. It also identifies the limited availability of verified same-footprint alternatives, avoiding unsupported substitutions that could require board changes or firmware changes.

Cotação Contato

PIC16F73-E/SO

PIC16F73-E/SO - 8-Bit 20MHz Flash MCU | Microchip Technology

The Microchip Technology PIC16F73-E/SO is an 8-bit CMOS Flash microcontroller with a 20 MHz maximum operating frequency, 7 KB program memory organized as 4K x 14 words, 192 bytes of RAM, and 22 I/O pins in a 28-pin SOIC package. The device is based on the PIC16 architecture and provides 200 ns instruction execution with 35 single-word instructions. According to the manufacturer product information, the PIC16F73 includes five 8-bit A/D converter channels, two additional timers, two capture/compare/PWM functions, and a configurable synchronous serial port supporting SPI or I2C communication. The PIC16F73-E/SO is a Flash-based member of the PIC16F7xxx family and is suitable for embedded control systems that require deterministic 8-bit processing, mixed analog and digital peripherals, and serial connectivity. Its 5-channel A/D converter supports basic sensor acquisition, while the timer, capture/compare, and PWM resources support motor control, timing, and waveform generation. The synchronous serial port can be configured for SPI or I2C, allowing the controller to connect to sensors, transceivers, displays, and memory devices without requiring a dedicated external serial interface. The -E/SO ordering suffix identifies the extended-temperature version supplied in the 28-pin SOIC package. The available distributor information identifies the operating temperature range as -40 C to +125 C, and the component is listed with a 20 MHz core, 7 KB Flash memory, 192 bytes of RAM, and 22 I/O pins. These characteristics make the device appropriate for industrial instrumentation, temperature and process monitoring, compact control panels, actuator control, and general-purpose embedded products. The device is not a high-speed digital signal processor and does not provide the memory capacity or peripheral density of modern 32-bit MCUs. Selection should therefore focus on the combination of a small 8-bit footprint, Flash programmability, A/D conversion, PWM-capable timers, and compact serial communication. For designs requiring extensive data storage, networking, USB, or high-resolution analog performance, a higher-performance microcontroller may be more appropriate. When laying out a board, place the decoupling capacitor close to VDD and keep oscillator and reset traces short. The SOIC footprint requires adequate pin escape routing, and unused inputs should be connected according to the manufacturer datasheet recommendations. Validate the crystal or resonator network, power sequencing, analog reference arrangement, and programming access before releasing the PCB for production. This product summary combines manufacturer specifications, distributor availability, package information, and cross-reference results to help engineers evaluate PIC16F73-E/SO for embedded control designs and identify its closest verified drop-in alternative.

Cotação Contato

PIC16F73-E/SP

PIC16F73-E/SP - 8-Bit 20MHz 7KB FLASH MCU, 28-SPDIP | Microchip

The Microchip Technology PIC16F73-E/SP is an 8-bit CMOS FLASH-based microcontroller built on Microchip's PIC16 architecture, operating at up to 20 MHz (200 ns instruction cycle), housed in a 28-pin SPDIP (Skinny Plastic DIP) through-hole package. It integrates 7 KB of FLASH program memory (4K x 14 words), 192 bytes of RAM, and 22 digital I/O pins, with peripherals including a 5-channel 8-bit ADC, two 8-bit timers, two Capture/Compare/PWM modules, an SSP configurable for SPI or I2C, and a USART. An 8-bit microcontroller (MCU) is a single-chip computer that processes data 8 bits at a time, combining a CPU, non-volatile program memory (FLASH or ROM), volatile data memory (RAM), and configurable peripherals. The PIC16F73 belongs to the broader mid-range PIC16 family (PIC16 -> 8-bit MCU -> microcontroller -> embedded IC -> semiconductor), designed for cost-sensitive embedded control with the industry-standard PIC instruction set (35 single-word instructions). Key features include 5 channels of 8-bit ADC with 10 ms conversion time, dual Capture/Compare/PWM (CCP) modules for motor and lighting control, a synchronous serial port (SSP) configurable as 3-wire SPI or 2-wire I2C, plus an enhanced USART/SCI for asynchronous and synchronous serial communications. The device operates across an industrial temperature range of -40C to +125C, supports in-circuit serial programming (ICSP) via two pins, and is supported by Microchip's MPLAB X IDE and XC8 compiler toolchain. The PIC16F73 uses a Harvard RISC architecture with separate program and data buses. Its FLASH program memory is erasable and reprogrammable in-circuit, allowing field firmware updates and iterative development. The 192-byte RAM supports single-cycle access at 20 MHz, and the 22 I/O pins can source/sink up to 25 mA for direct LED drive without external transistors. Typical applications include industrial motor control (BLDC, stepper, fan drives), consumer appliance control (washing machines, microwaves, HVAC), uninterruptible power supply (UPS) battery monitoring, automotive body and accessory modules, security and fire-alarm sensor nodes, and general-purpose embedded control in cost-sensitive products. The PIC16F73's low component count and proven toolchain make it a strong fit for high-volume production designs. When designing with this MCU, ensure adequate decoupling (100 nF ceramic plus 10 uF bulk within 25 mm of VDD) and reserve the MCLR pin for an in-circuit serial programming (ICSP) header if field firmware updates are anticipated. The 28-SPDIP through-hole package is preferred for hand-prototyping and high-voltage isolation in industrial designs, but the same die is offered in surface-mount variants (SOIC, SSOP) for volume manufacturing. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, with all data verified against Microchip's official PIC16F73 datasheet.

Cotação Contato

PIC16F73-E/SS

PIC16F73-E/SS - 8-bit 20MHz 7KB FLASH MCU, 28-SSOP | Microchip

The Microchip Technology PIC16F73-E/SS is an 8-bit CMOS FLASH-based microcontroller in the PIC16 mid-range family, delivering 20 MHz (200 ns instruction cycle) performance with 7 KB of program memory (4K x 14 words) and 192 bytes of RAM, packaged in a 28-pin SSOP. It integrates 22 I/O lines, a 5-channel 8-bit A/D converter, two 8-bit timers plus one 16-bit timer, two capture/compare/PWM modules, and a synchronous serial port configurable as either 3-wire SPI or 2-wire I2C, plus a USART. A microcontroller (MCU) is a single-chip computer that contains a CPU core, non-volatile program memory (typically FLASH), working RAM, and a rich set of on-chip peripherals such as timers, ADC, communication interfaces, and GPIO. The PIC16 mid-range family uses a RISC architecture with 35 single-word instructions and is upwards compatible with the PIC16C5X, PIC12CXXX and PIC16C7X device families, simplifying migration of legacy designs. PIC MCUs sit within the broader hierarchy of: PIC16 -> PIC mid-range -> 8-bit MCU -> microcontroller -> embedded processor -> semiconductor device. Key differentiating features include a wide 2.0 V to 5.5 V supply range, 100,000 erase/write cycle FLASH endurance typical, ICD (In-Circuit Debugger) support via the standard two-wire interface, and the -E extended temperature grade of -40 C to +125 C. The 28-SSOP footprint is industry-standard and pin-compatible with related PIC16F7x family members, simplifying board layout reuse across the product line. The PIC16F73-E/SS uses a Harvard architecture with a 14-bit instruction word and an 8-bit data path, giving a favourable code density for embedded control loops. Its 8-level hardware stack and 8 x 8 hardware multiply block support compact math, while the SSP module handles both SPI master/slave and I2C master/slave protocols in firmware. Typical applications include industrial sensor conditioning, motor control loops (BLDC, stepper, brushed DC), battery-powered instrumentation, automotive body and lighting subsystems (within the -E temperature grade), home appliances, and simple human-machine interfaces such as LED/LCD control panels. The combination of USART, ADC and CCP peripherals covers most mid-range embedded needs. When designing with the PIC16F73-E/SS, note the wide 2.0 V to 5.5 V supply range allows single-cell Li-ion or two-AA battery operation. The CONFIG register must be set in source to enable the Watchdog Timer, brown-out reset, low-voltage programming, and code protection as required by the application. This page synthesises distributor pricing, verified drop-in alternatives within the PIC16F7x family, and practical design notes that complement the manufacturer datasheet.

Cotação Contato

PIC16F73-I/ML

PIC16F73-I/ML - 8-Bit 20MHz Flash MCU | Microchip

The Microchip Technology PIC16F73-I/ML is an 8-bit Flash-based CMOS microcontroller operating at up to 20 MHz, with 7 KB of program Flash, 192 bytes of RAM, and 22 I/O pins in a 28-QFN (6 x 6 mm) package. It includes five 8-bit Analog-to-Digital Converter channels, two additional timers, two capture/compare/PWM functions, a configurable synchronous serial port supporting SPI or I2C, and a USART. A PIC16-series microcontroller is a compact embedded-control device combining a CPU core, Flash program memory, data memory, I/O ports, timers, serial interfaces, and analog conversion functions. This PIC16F73-I/ML belongs to the Microcontroller > 8-bit MCU > embedded-processing hierarchy and is positioned for control-oriented systems that need flexible digital I/O, timing, communications, and modest analog measurement. The 20 MHz maximum clock speed supports faster instruction execution than lower-speed 8-bit designs, while the 7 KB Flash memory stores 4K x 14 program words. Its 192-byte RAM is suitable for variables and working data, and 22 I/O pins provide connections for sensors, actuators, indicators, communication circuits, and control signals. The five-channel 8-bit ADC enables basic analog-to-digital measurement without an external converter. Two additional timers and two capture/compare/PWM functions support periodic generation, timing, motor-control-related waveforms, and input-capture tasks. The synchronous serial port can operate as a three-wire SPI or two-wire I2C interface, while the USART supports asynchronous serial communication. These peripherals make the device useful for compact controllers that need multiple communication modes without relying on discrete interface devices. Typical applications include industrial sensing and monitoring, motor and actuator control, instrumentation, keypad interfaces, LED and display control, communications equipment, and embedded consumer products. The 28-QFN package reduces board footprint but requires careful PCB layout and thermal planning because its exposed pad and fine-pitch leads can complicate assembly and rework. Designers should verify pin multiplexing, oscillator configuration, ADC input availability, timer resource allocation, and the exact package drawing before layout. Firmware should also account for the PIC16F73 reset state and configure unused pins appropriately to prevent unintended digital inputs or analog activity. For replacement decisions, compare the complete device family and package rather than relying only on nominal speed or memory. This page combines the verified manufacturer and distributor information with package, application, comparison, and design guidance intended to accelerate engineering review. It is intended as a concise technical reference, not a substitute for the complete Microchip datasheet during production qualification.

Cotação Contato

PIC16F73-I/SO

PIC16F73-I/SO - 8-bit 20MHz 7KB Flash MCU 28-SOIC | Microchip

The Microchip PIC16F73-I/SO is an 8-bit PIC16F-family CMOS flash microcontroller (MCU) running at 20 MHz instruction rate, with 7 KB (4K x 14 words) of on-chip flash program memory, 192 bytes of RAM, and 22 digital I/O lines, housed in a 28-pin SOIC (SO) wide-package. It integrates 5 channels of 8-bit Analog-to-Digital conversion, two 8-bit timers, a third 16-bit timer, two Capture/Compare/PWM modules, a synchronous serial port configurable as SPI or I2C, and a USART/SCI port for asynchronous serial communication. What is a flash-based 8-bit microcontroller? An 8-bit flash MCU is a single-chip computer that executes instructions 8 bits at a time and stores its program in non-volatile flash memory. Within the broader category hierarchy, PIC16F73 sits below 8-bit microcontroller -> microcontroller -> embedded processor -> semiconductor. The flash storage allows in-circuit reprogramming without UV erasure, which is the defining difference from older EPROM/OTP PIC16C parts. The 28-pin SOIC (SO) wide-body package is a surface-mount plastic SO with 1.27 mm pitch and 7.50 mm body width, part of the SOIC -> SO surface-mount -> SMD family hierarchy. Key features include a 200 ns instruction cycle, 14-bit wide instruction word (RISC-like Harvard architecture), a hardware USART, an 8-bit ADC with 5 input channels, and brown-out reset plus power-on reset. The -I suffix denotes the industrial -40C to +85C operating temperature range. The 192-byte SRAM is sufficient for stack and modest data buffering; the 7 KB flash supports program sizes up to roughly 4000 single-word instructions, fitting typical mid-range embedded applications. Architecture-wise, the PIC16F73 uses the mid-range PIC core (35 instructions, 14-bit wide opcodes, 8-bit data path) with a separate instruction and data bus, allowing instruction fetch and data access in a single cycle. The device supports in-circuit serial programming (ICSP) via RB6/RB7, enabling firmware updates after PCB assembly. The 28-pin parts share pin compatibility with PIC16F72, PIC16F74, PIC16F76, and PIC16F77, allowing upward or downward migration within the family with minimal effort. Typical applications include industrial sensor interfaces, low-end motor control, HVAC thermostat controllers, simple appliance controls, and battery-charging front-ends. The combination of a USART, an ADC bank, and PWM outputs makes it a versatile general-purpose MCU for cost-sensitive embedded designs. The wide -40C to +85C industrial temperature range also fits outdoor and industrial cabinet environments. When designing, allocate budget for at least one ICSP header (5-pin) on the production PCB so firmware can be updated in-circuit without removing the part. Ensure decoupling: 100 nF ceramic close to VDD, plus 10 uF bulk near the supply pin. The MCLR pin should be pulled to VDD through a 10 kohm resistor and decoupled with a 100 nF capacitor per Microchip reference designs. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers select and source the PIC16F73-I/SO with confidence.

Cotação Contato

PIC16F73-I/SP

PIC16F73-I/SP - 8-Bit 20MHz Flash MCU | Microchip Technology

The Microchip Technology PIC16F73-I/SP is an 8-bit PIC microcontroller with 20 MHz maximum operating frequency, 7 KB of Flash program memory organized as 4K x 14 words, 22 I/O pins, and five 8-bit analog-to-digital converter channels, housed in a 28-pin SPDIP package. The device also provides 192 bytes of RAM, two additional timers, two capture/compare/PWM functions, and a configurable synchronous serial port supporting SPI or I2C communication. Its 28-pin SPDIP package is particularly useful for legacy industrial control, instrumentation, and prototype systems where through-hole soldering or socketed replacement is preferred. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one device. The PIC16F73 belongs to the PIC16 family of 8-bit RISC microcontrollers and uses Flash memory for reusable application firmware. In the broader electronics hierarchy, it is a microcontroller IC rather than a discrete logic component, combining digital control, analog measurement, timing, and serial communication in a single package. The PIC16F73-I/SP provides five 8-bit A/D channels for measuring analog signals, two additional timers beyond the basic timer resources, and two capture/compare/PWM modules. Its synchronous serial port can operate as either a three-wire SPI interface or a two-wire I2C bus, while a USART supports asynchronous serial communication. These peripherals reduce the need for external interface devices when connecting sensors, converters, displays, actuators, or other embedded-control equipment. The -I/SP ordering combination identifies the industrial temperature grade, Flash-memory technology, and SPDIP package according to Microchip's part-number convention. The MCU is designed around an 8-bit PIC architecture and can operate at frequencies up to 20 MHz. Its five A/D channels are an important limitation to consider when comparing it with newer MCUs that offer higher converter resolution or more channels. The 4K x 14-word Flash organization determines the available instruction-word program capacity, while 192 bytes of RAM support working variables and stack-related storage requirements. Typical uses include industrial controllers, motor and actuator control, data acquisition modules, instrumentation, appliance controls, and educational embedded systems. SPI or I2C connectivity allows the PIC16F73 to communicate with sensors and peripheral ICs, while USART connectivity is useful for host-controller links. The 28-pin SPDIP footprint also simplifies inspection, rework, and field replacement compared with fine-pitch surface-mount packages. Designers should verify oscillator, reset, I/O, and programming details against the Microchip datasheet before replacing an existing PIC16C73-based design. Flash-versus-EPROM programming differences can require tooling or firmware changes even when the package and many peripheral functions are similar. The manufacturer documentation should also be consulted for exact peripheral mappings, electrical limits, and the device's specified operating temperature range. This page consolidates verified manufacturer and distributor information, package-specific alternatives, comparative parameters, and practical replacement guidance. It is designed to help engineers distinguish true pin-compatible choices from functionally similar MCUs that may require firmware, tooling, or hardware changes.

Cotação Contato

PIC16F73-I/SS

PIC16F73-I/SS - 8-Bit 20MHz Microcontroller | Microchip Technology

The Microchip Technology PIC16F73-I/SS is an 8-bit CMOS FLASH-based PIC microcontroller with a 20 MHz maximum speed, 7 KB of program memory, 22 I/O pins, and a 28-pin SSOP package. The verified distributor listing identifies 4K x 14 words of FLASH memory and Mouser identifies 192 bytes of RAM. The -I grade indicates the industrial temperature class, while /SS identifies the SSOP package option. A PIC microcontroller is a programmable controller integrated with CPU, memory, timers, serial interfaces, and I/O in one semiconductor package. Within the product hierarchy, the PIC16F73 belongs to the PIC16 family of 8-bit RISC microcontrollers and combines a compact instruction set with dedicated hardware peripherals. This makes the device a general-purpose embedded-control platform rather than a simple fixed-function logic component. Verified features include five 8-bit analog-to-digital converter channels, two additional timers, two capture/compare/PWM functions, and a synchronous serial port configurable for three-wire SPI or two-wire I²C. The same synchronous serial port can support the USART according to the manufacturer product page. These peripherals reduce external hardware requirements for sensing, timing, motor or PWM control, and communications. The PIC16F73 is based on Microchip’s PIC architecture and supports execution described in verified source material as 200 ns per instruction, with only 35 single-word instructions. Its CMOS FLASH-based design permits in-system programming and reusable firmware development, while the 8-bit CPU is suited to embedded control, instrumentation, simple data acquisition, and communication-enabled products. Typical applications include industrial sensor controllers, compact data-acquisition systems, serial bridges, timing modules, and low-cost embedded control boards. The 22 I/O pins provide substantial external connectivity for sensors, displays, relays, actuators, and logic interfaces. Designers should verify the exact package pinout, power limits, timing values, and peripheral configuration from the manufacturer datasheet before final PCB release. A key design consideration is pin planning: the 28-pin SSOP footprint must be mapped carefully against the selected oscillator, programming interface, analog inputs, serial pins, and I/O direction requirements. Because the supplied data does not provide a complete verified electrical table, unverified values are marked for engineering follow-up rather than inferred from the MCU family. This product page combines verified distributor and manufacturer information with an explicit distinction between documented facts and missing engineering data. That approach supports faster sourcing and design review while avoiding unsupported assumptions about memory, timing, compliance, or replacement behavior.

Cotação Contato

PIC16F737-E/ML

PIC16F737-E/ML - 8-bit 20MHz 7KB Flash MCU 28-QFN | Microchip

The Microchip Technology PIC16F737-E/ML is an 8-bit RISC CMOS Flash microcontroller in a 28-pin QFN (6x6 mm) package with exposed pad, featuring 7KB (4K x 14) of Flash program memory, 11 channels of 10-bit Analog-to-Digital conversion, and a 20 MHz instruction clock. The '-E' suffix denotes the Extended operating temperature range of -40C to +125C, while 'ML' identifies the 28-pin QFN package variant of the PIC16F737 family. An 8-bit PIC microcontroller is a Harvard-architecture RISC processor widely used in embedded control for its deterministic instruction set, low power consumption, and broad peripheral integration. The PIC16F737 belongs to Microchip's mid-range PIC16F family, sitting hierarchically within: microcontroller -> embedded MCU -> 8-bit MCU -> CMOS Flash MCU -> PIC16F mid-range family. It executes one instruction per instruction cycle (4 clock periods), enabling 200 ns instruction time at 20 MHz, and is object-code compatible with the PIC16C5X, PIC12CXXX and PIC16C7X legacy families for migration ease. Key features include 3 Capture/Compare/PWM (CCP) peripherals for motor and lighting control, a Master Synchronous Serial Port configurable as 3-wire SPI or 2-wire I2C, an enhanced USART with RS-485 support, 2 analog comparators, nanoWatt Technology for low-power sleep modes, and a programmable brown-out reset. The 28-QFN package supports the integrated ADC, timers, and PWM outputs while exposing an EP for thermal dissipation in space-constrained layouts. Typical applications include industrial control panels, HVAC damper and fan controllers, low-end motor drives, smart sensor signal conditioning, automotive body electronics (non-safety), battery chargers, and small home appliances. The Extended temperature grade and nanoWalt Technology make it suitable for thermally demanding and energy-budgeted designs that must run from a single-cell battery or regulated rail. When designing with this device, follow Microchip's recommended decoupling of 100 nF plus 10 uF near VDD, place the exposed pad to a continuous ground plane for thermal sinking, and use MPLAB X IDE with the XC8 compiler for code development. Program the device via ICSP using PGED1/PGEC1 pins, leaving adequate trace length to keep programming headers outside densely-routed areas.

Cotação Contato

PIC16F737-E/SP

PIC16F737-E/SP - 8-bit MCU, 7KB Flash, 20MHz, 28-SPDIP | Microchip

The Microchip Technology PIC16F737-E/SP is an 8-bit CMOS Flash-based microcontroller in the PIC16 mid-range family, delivering 7 KB of program Flash memory and 368 bytes of RAM at a 20 MHz maximum CPU clock. Housed in a 28-pin SPDIP (Skinny Plastic DIP) through-hole package, it integrates 25 I/O pins, three timers, three Capture/Compare/PWM (CCP) modules, and a 10-bit Analog-to-Digital Converter with 11 input channels. An 8-bit microcontroller is a single-chip computer built around an 8-bit data path and a reduced instruction set computing (RISC) architecture; PIC16 mid-range devices fall within the hierarchy 8-bit microcontroller -> PIC16 mid-range family -> nanoWatt power-managed MCU -> semiconductor. These parts are widely used for embedded control where deterministic interrupt response, low power consumption, and a familiar development ecosystem matter more than raw computational throughput. Key features of the PIC16F737-E/SP include nanoWatt power management for sleep currents as low as a few microamps, an enhanced synchronous serial port configurable for SPI or I2C, a USART with RS-485 support, and an internal oscillator option. The part also supports in-circuit serial programming (ICSP) and in-circuit debugging (ICD), enabling field upgrades and lowering development-tooling cost for low-volume production. The Extended (-E) temperature grade targets industrial environments. Architecturally, the device uses a Harvard RISC core with 35 single-word instructions and a 14-bit instruction word, achieving roughly 200 ns instruction execution at 20 MHz. The 10-bit ADC runs up to 11 channels with selectable reference, while the three CCP modules provide PWM resolution suitable for motor control and lighting. The nanoWatt technology, plus selectable oscillator modes (external RC, external crystal, internal 8 MHz / 31 kHz / 32 kHz-125 kHz ranges), lets designers tune active and sleep current to the application. Typical applications for the PIC16F737-E/SP include industrial sensor interfaces with multi-channel ADC sampling, low-power battery-operated remote controls, motor and lighting PWM control loops, and appliance front-panel controllers. The USART plus RS-485 support also suits it for half-duplex industrial fieldbus nodes. When designing with this part, mind the oscillator selection trade-off: the internal RC eliminates external crystals but adds frequency tolerance of typically +/-1-2 percent; choose an external crystal if UART baud accuracy or timing-sensitive capture measurements are required. The 28-SPDIP package has a thermal resistance suitable for normal industrial ambient temperatures without active cooling. This page consolidates distributor pricing, drop-in alternatives, and practical design notes for the PIC16F737-E/SP not found in the standalone manufacturer datasheet, supporting both component engineers and BOM managers.

Cotação Contato

PIC16F737-E/SS

PIC16F737-E/SS - 8-bit MCU 7KB Flash 28-SSOP | Microchip

The Microchip PIC16F737-E/SS is an 8-bit CMOS Flash-based microcontroller IC delivering 20 MHz performance with 7 KB (4K x 14) of program memory in a 28-pin SSOP surface-mount package. The 'E' suffix designates the extended temperature grade operating from -40 C to +125 C, making it suitable for industrial and automotive under-hood environments. The device combines a RISC instruction set with nanoWatt power-management technology, giving engineers a flexible mid-range microcontroller platform for embedded control. A microcontroller (MCU) is a single-chip computer containing a CPU core, non-volatile program memory (Flash), volatile working memory (RAM), and a set of programmable peripherals such as timers, ADCs, and communication interfaces. Within the broader taxonomy, the PIC16F737 belongs to the PIC16 family of mid-range microcontrollers, which itself sits under the 8-bit MCU category and the wider semiconductor hierarchy of embedded processors. MCUs are distinguished from microprocessors by integrating memory and peripherals on-die, eliminating the need for external bus and storage components. Key features of this variant include 11 channels of 10-bit Analog-to-Digital conversion, three timers, three Capture/Compare/PWM modules, a synchronous serial port configurable as either 3-wire SPI or 2-wire I2C, and a USART for asynchronous serial communication. The device also integrates two analog comparators and nanoWatt Technology for dynamic power reduction during idle states. These peripherals collectively support mixed-signal embedded designs without requiring external components. Technically, the PIC16F737 implements a Harvard-architecture RISC core with 35 single-word instructions and a 14-bit instruction width, providing deterministic execution at up to 200 ns per instruction. The Flash program memory supports in-circuit serial programming (ICSP), allowing firmware updates on assembled boards. The 28-SSOP package offers a compact 0.65 mm pitch footprint suitable for high-density PCB layouts while remaining hand-solderable for prototyping. Typical applications include industrial control and instrumentation, automotive body and chassis subsystems, consumer appliance controls, sensor conditioning nodes, and battery-powered remote monitoring. The wide operating temperature range and integrated analog peripherals make it especially well-suited for closed-loop control loops that require on-chip ADC and PWM in a single IC. When designing with this part, evaluate whether the 7 KB Flash and 368-byte RAM budget is sufficient for the target firmware; code that exceeds 7 KB requires migration to the PIC16F767 (14 KB) or PIC16F777 family. The 28-SSOP package is pin-compatible with several PIC16F72x and PIC16F87x family members, simplifying last-minute silicon changes. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet. All data was last verified against current distributor inventories and the manufacturer product page.

Cotação Contato

PIC16F737-I/SO

PIC16F737-I/SO - 8-bit 20MHz 7KB Flash MCU | Microchip | 28-SOIC

The Microchip Technology PIC16F737-I/SO is an 8-bit CMOS Flash-based microcontroller built on the PIC16 enhanced mid-range core, delivering 20MHz operation, 7KB (4K x 14) of Flash program memory, and 368 bytes of RAM in a 28-pin SOIC package. Per the Microchip product page, the device integrates 11 channels of 10-bit Analog-to-Digital conversion, three timers, three Capture/Compare/PWM peripherals, a synchronous serial port configurable as 3-wire SPI or 2-wire I2C, a USART, and two analog comparators. The /SO suffix denotes the 28-pin Small Outline IC package and the -I temperature grade covers the industrial -40C to +85C range. A PIC microcontroller is a compact programmable processor that integrates a CPU, non-volatile program memory, RAM, and peripherals onto a single silicon die. The PIC16F family sits in Microchip's mid-range tier, between baseline (PIC10/PIC12/PIC16F5x) and high-performance (PIC18/PIC24) families, and is widely used in cost-sensitive embedded designs. Within the broader taxonomy, a PIC MCU belongs to the class of microcontrollers, which are a subset of microprocessors and ultimately of semiconductor integrated circuits. The PIC16F737 specifically targets designs needing more analog and serial peripherals than entry-level parts but without migrating to a 16-bit core. Key differentiating specifications include 25 digital I/O pins, 10-bit ADC with 11 input channels, nanoWatt Technology for low-power operation, and an operating voltage range of 2.0V to 5.5V. The 28-pin SOIC package offers a 7.5mm body width suitable for hand-soldering and breadboard prototypes while still supporting production volume assembly. The PIC16F737 employs Harvard architecture with a 14-bit instruction word and 8-bit data path, allowing single-cycle instruction execution except for branches. nanoWatt Technology features such as alternate oscillator modes, sleep current down to the nanoamp range, and selectable wake-up sources make this part appropriate for battery-powered and energy-harvesting applications. Typical applications include industrial control and sensor conditioning, HVAC and home appliance interfaces, automotive body electronics, battery chargers, and consumer white goods. Its combination of abundant analog inputs and serial communication options suits motor control, lighting control, and remote sensor node designs. When designing with this part, plan the oscillator configuration early because the internal oscillator accuracy (typically +/-1% to +/-2%) is adequate for UART but not for USB or CAN. The ICSP/ICD pins (RB6/RB7) must be reserved for in-circuit programming, even in production layouts. This page synthesizes distributor pricing, drop-in alternatives from the same Microchip PIC16F family, and practical design notes not found in the manufacturer datasheet alone.

Cotação Contato

PIC16F737-I/SP

PIC16F737-I/SP - 8-Bit 20MHz 7KB Flash MCU 28-SPDIP | Microchip

The Microchip PIC16F737-I/SP is an 8-bit CMOS flash-based microcontroller in the PIC16 family, packaged in a 28-pin SPDIP (SP) through-hole package and rated for the industrial temperature range (-40C to +85C). It executes instructions at 200 ns per cycle from a 20 MHz oscillator and integrates 7 KB of flash program memory, 368 bytes of RAM, and 256 bytes of EEPROM data memory on-chip. What is a PIC16 microcontroller? The PIC16 is Microchip's mid-range 8-bit microcontroller family using a RISC instruction set with 35 single-word instructions. PIC16F-series parts add on-chip flash for reprogrammable firmware development, sit between the baseline PIC10/12/16 families and the higher-end PIC18/PIC24 families, and target embedded applications requiring deterministic real-time control with low power consumption via nanoWatt technology. The F-variant Flash program memory enables in-circuit serial programming (ICSP) for in-field firmware updates, while peripherals such as A/D converters, timers, and serial interfaces allow direct interfacing with sensors, displays, and communication buses without external glue logic. Key features of the PIC16F737-I/SP include 11 channels of 10-bit Analog-to-Digital conversion, 3 timers, 3 Capture/Compare/PWM modules, a Master Synchronous Serial Port configurable as SPI or I2C, an enhanced USART with support for RS-485 and LIN, dual analog comparators, and nanoWatt power management for sleep currents under 1 uA typical. The 28-SPDIP package is the most popular through-hole form factor in the PIC16 mid-range family, enabling easy breadboarding and hand-soldered prototyping. Peripherals share a 25-pin I/O budget across two ports (PORTA, PORTB, PORTC) with individual interrupt-on-change capability on PORTB. Internally, the PIC16F737 uses a 14-bit instruction word with a Harvard architecture separating program and data buses, a hardware multiplier (8x8 in one cycle), and an 8-level deep hardware stack. The 10-bit A/D converter multiplexes across 11 input channels with selectable reference voltages, supporting ratiometric measurements directly from sensor bridges and potentiometers. The MSSP peripheral supports both I2C master/slave with 7/10-bit addressing and SPI master/slave modes, while the EUSART provides asynchronous and synchronous serial with auto-baud detection. nanoWatt technology dynamically reduces operating current through clock switching, sleep with peripheral activity monitoring, and selective peripheral disable. Typical applications include industrial process control and sensor monitoring (using the 10-bit A/D), automotive body electronics and HVAC control (using PWM and LIN-compatible EUSART), consumer appliance user interfaces and motor control (using CCP modules), battery-powered instrumentation (using nanoWatt sleep), and educational/development platforms for embedded programming with the PIC instruction set. The combination of through-hole SPDIP packaging and ICSP programming makes the PIC16F737-I/SP particularly suitable for low-volume production, prototypes, hobbyist projects, and educational kits where hand-soldering is preferred. When designing with the PIC16F737-I/SP, ensure the ICSP programming connector pinout (RB6/RB7 plus MCLR/VPP, VDD, VSS) is brought out to a header for in-circuit firmware updates. Decouple VDD with a 100 nF ceramic capacitor placed within 5 mm of the package pin, and provide bulk decoupling if driving multiple high-current loads from the I/O pins. For timing-critical applications, use a crystal oscillator rather than the internal RC oscillator to guarantee accurate baud rates and ADC clock periods. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes for the PIC16F737-I/SP that are not available on a single manufacturer or distributor page, enabling engineers to compare and select the part with confidence.

Cotação Contato

PIC16F737-I/SS

PIC16F737-I/SS - 8-Bit 20MHz 7KB Flash MCU 28-SSOP | Microchip

The Microchip Technology PIC16F737-I/SS is an 8-bit RISC flash microcontroller (MCU) running at up to 20 MHz, with 7 KB (4K x 14) of Flash program memory and 368 bytes of SRAM, housed in a 28-pin Shrink Small Outline Package (SSOP). According to the Microchip product page, the device integrates 11 channels of 10-bit Analog-to-Digital (A/D) conversion, three timers, three Capture/Compare/PWM (CCP) modules, an enhanced synchronous serial port that supports both 3-wire SPI and 2-wire I2C, and a Universal Asynchronous Receiver/Transmitter (USART/ AUSART). What is an 8-bit flash microcontroller? An 8-bit flash microcontroller is a single-chip computer built around an 8-bit data-path CPU, with non-volatile Flash program memory that can be re-programmed in-circuit. The PIC16F737 belongs to the PIC16F family of microcontrollers, which itself is a sub-family of the broader microcontroller category that sits within the semiconductor and embedded computing hierarchy. These devices are used wherever a low-power, deterministic, low-cost processor is needed to read sensors, drive actuators, and exchange data over standard serial interfaces. Key features of the PIC16F737-I/SS include nanoWatt power management for sleep-mode currents as low as the manufacturer-specified low-nA range, a wide 2.0 V to 5.5 V operating voltage range, 25 I/O pins with high-current sink/source capability, an internal oscillator option to reduce external component count, and in-circuit serial programming (ICSP) for field updates. The 10-bit ADC and three CCP modules make the part particularly suitable for closed-loop control. The PIC16F737 uses Microchip's enhanced mid-range 8-bit core with a hardware multiplier and 14-bit instruction word, supporting 35 instructions including hardware multiply. The 28-pin SSOP package exposes 25 digital I/O lines that can be multiplexed with the analog inputs, CCP outputs, and serial peripheral pins, giving designers significant board-level flexibility in a compact 5.30 mm body. Typical applications include consumer appliance control, industrial sensor interfaces, low-end motor control via CCP/PWM, battery-powered measurement instruments that benefit from nanoWatt sleep modes, and automotive body-electronics sub-modules (PIC16F737, not the -Q1 grade, which is the AEC-Q100 variant). The USART and SSP peripherals also enable bridging to RS-232/RS-485 networks and SPI/I2C sensor chains. When designing with the PIC16F737-I/SS, ensure that decoupling (a 100 nF ceramic placed within 5 mm of VDD and a bulk capacitor on the board) is provided, that unused I/O pins are configured as outputs to minimize sleep current, and that the MCLR pin is pulled high through the recommended 10 kohm resistor for normal operation. The internal oscillator can be selected at 8 MHz or lower to reduce BOM cost in cost-sensitive designs. This page synthesizes distributor pricing, drop-in and same-package alternatives, and practical design notes that are not compiled in a single place on the manufacturer datasheet or distributor product pages.

Cotação Contato

PIC16F737T-I/SO

PIC16F737T-I/SO - 8-Bit 20MHz MCU 7KB Flash 28-SOIC | Microchip

The Microchip Technology PIC16F737T-I/SO is an 8-bit CMOS FLASH-based microcontroller from the PIC16F family, delivering 20 MIPS (200 ns instruction execution) through its RISC architecture in a 28-pin SOIC package. It integrates 7KB (4K x 14) of program FLASH memory, 368 bytes of RAM, and 256 bytes of EEPROM, with 25 digital I/O pins. The device supports 11 channels of 10-bit Analog-to-Digital conversion, 3 timers, 3 Capture/Compare/PWM modules, and runs from a 2.0V to 5.5V supply. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, working RAM, and programmable peripheral blocks on a single silicon die. PIC16F-series MCUs sit at the mid-range of Microchip's 8-bit PIC architecture portfolio, sitting above baseline PIC10/12/16 and below enhanced PIC18 in code density and peripheral complexity. The 'F' suffix indicates FLASH program memory, which is in-circuit reprogrammable via ICSP (In-Circuit Serial Programming), enabling firmware updates without UV erasure. Key features of the PIC16F737 include a hardware USART for asynchronous serial communication, MSSP (Master Synchronous Serial Port) supporting both SPI and I2C master/slave modes, nanoWatt technology for low-power sleep modes down to sub-microamp currents, and a programmable brown-out reset (BOR) with selectable trip voltages. The 10-bit ADC supports up to 11 input channels with selectable reference voltages, while the three CCP modules can each operate in Capture, Compare, or PWM mode for motor control, signal timing, or LED dimming. The PIC16F737/767/747/777 family shares the same core architecture and instruction set, scaling mainly in pin count (28-pin vs 40/44-pin) and available I/O. The PIC16F737 specifically ships only in 28-pin packages, making it footprint-compatible with PIC16F767 and the smaller PIC16F73. The nanoWatt technology extends battery life in sleep applications by orders of magnitude compared to legacy PIC16C5X devices. Typical applications include industrial sensor interfacing with analog front ends, consumer white goods with user interfaces, low-end motor control loops using PWM, battery-operated sensor nodes with sleep duty cycling, and educational development platforms. The ICSP interface allows field firmware updates on deployed units, reducing service costs across product lifecycle. When designing with this MCU, budget oscillator and timing margins carefully across the industrial -40C to +85C operating range. The 25 I/O pins share with analog and peripheral alternate functions, so consult the pinout table to avoid conflicts between ADC inputs and digital-only functions. This page synthesizes distributor pricing tiers, drop-in package alternatives, and practical design considerations not found in a single manufacturer datasheet.

Cotação Contato

Subcategorias

Produtos (38.000+)

PIC16F727-I/ML - 8-Bit 20MHz 14KB Flash MCU | Microchip | 44-QFN

PIC16F727-I/MV - 8-Bit 20MHz 14KB Flash MCU 40-UQFN | Microchip

PIC16F727-I/P - 14KB Flash 8-bit MCU, 20MHz, nanoWatt XLP | Microchip

PIC16F727-I/PT - 8-Bit 20MHz XLP Flash MCU, 44-TQFP | Microchip

PIC16F727T-I/MV - 8-Bit PIC MCU, 14KB Flash, 20MHz, 40-UQFN | Microchip

PIC16F727T-I/PT - 14KB Flash 8-bit MCU 44-TQFP | Microchip

PIC16F72T-E/SS - 8-Bit 20MHz MCU, 3.5KB Flash | Microchip

PIC16F72T-I/ML - 20MHz 8-Bit Flash MCU | Microchip

PIC16F72T-I/SO - 8-bit 20MHz 3.5KB Flash MCU | Microchip

PIC16F73-E/ML - 20MHz 8-Bit Flash MCU | Microchip

PIC16F73-E/SO - 8-Bit 20MHz Flash MCU | Microchip Technology

PIC16F73-E/SP - 8-Bit 20MHz 7KB FLASH MCU, 28-SPDIP | Microchip

PIC16F73-E/SS - 8-bit 20MHz 7KB FLASH MCU, 28-SSOP | Microchip

PIC16F73-I/ML - 8-Bit 20MHz Flash MCU | Microchip

PIC16F73-I/SO - 8-bit 20MHz 7KB Flash MCU 28-SOIC | Microchip

PIC16F73-I/SP - 8-Bit 20MHz Flash MCU | Microchip Technology

PIC16F73-I/SS - 8-Bit 20MHz Microcontroller | Microchip Technology

PIC16F737-E/ML - 8-bit 20MHz 7KB Flash MCU 28-QFN | Microchip

PIC16F737-E/SP - 8-bit MCU, 7KB Flash, 20MHz, 28-SPDIP | Microchip

PIC16F737-E/SS - 8-bit MCU 7KB Flash 28-SSOP | Microchip

PIC16F737-I/SO - 8-bit 20MHz 7KB Flash MCU | Microchip | 28-SOIC

PIC16F737-I/SP - 8-Bit 20MHz 7KB Flash MCU 28-SPDIP | Microchip

PIC16F737-I/SS - 8-Bit 20MHz 7KB Flash MCU 28-SSOP | Microchip

PIC16F737T-I/SO - 8-Bit 20MHz MCU 7KB Flash 28-SOIC | Microchip