PIC16F1827-I/SS - 8-Bit 32 MHz Flash MCU | Microchip
MPN: PIC16F1827-I/SS ✓ פעילPIC16F1827-I/SS סקירה
A microcontroller is a programmable integrated circuit that combines a CPU core, memory, digital input/output ports, timers, communication peripherals, and reset support on one device. Within the semiconductor hierarchy, the PIC16F1827 is an 8-bit MCU, part of the PIC family and the broader embedded-control market. Its compact program Flash provides enough space for embedded control, sensing, communications, and low-power product logic while the small SSOP package supports space-constrained boards.
The verified distributor information identifies PIC XLP and mTouch capabilities, a 32 MHz device speed, 7 KB Flash memory, and 384 bytes of RAM. XLP refers to Microchip's low-power product positioning, while mTouch indicates capacitive-touch support within the device family. The MCU is programmed through supported programming methods described in the PIC16(L)F1826/27 family datasheet, including high-voltage or low-voltage In-Circuit Serial Programming where applicable.
The PIC16F1827 family combines an economical 8-bit architecture with integrated peripherals for connected embedded products. Its 12 I/O ports allow digital inputs, outputs, and multiplexed peripheral functions to be assigned according to the exact package pinout. Because pin multiplexing is device-specific, firmware and board validation must follow the Microchip pin-selection and package data rather than treating all 18-, 20-, and 28-pin variants as interchangeable.
Typical uses include compact consumer controls, industrial sensing nodes, capacitive-touch interfaces, battery-powered accessories, and embedded communication modules. The SSOP package can simplify assembly where a through-hole or larger molded package is unnecessary. The -I/SS ordering code is appropriate only when the PCB land pattern, temperature grade, pin functions, and firmware target all match the exact variant.
A key design consideration is package identification: the verified target is 20-SSOP, not the QFN variant mentioned by one third-party result. Before substitution, verify every physical pin, peripheral mapping, programming interface, supply range, and temperature grade. This page consolidates the supplied manufacturer and distributor records while clearly separating verified facts from unavailable technical data.
חלופות תחליף ישיר עבור PIC16F1827-I/SS — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC16F1827-I/SS (אותו גורם צורה וטביעת רגל) — שונים ב Package, Operating Temperature, I/O Pins, Timers, Internal Oscillator.
אין חלופות תואמות Drop-in עבור מוצר זה.
בקשת חלופותPIC16F1827-I/SS דירוגים מרביים ומאפיינים חשמליים
| Microcontroller Type | 8-bit Flash MCU |
| Maximum Clock Speed | 32 MHz |
| Program Memory | 7 KB (4K x 14 words) |
| RAM | 384 bytes |
| I/O Ports | 12 |
| מתח אספקה | 2.5 V to 5.5 V |
| מארז | 20-SSOP |
| סוג הרכבה | Surface Mount |
| Temperature Grade | Industrial (-I) |
| סטטוס מחזור חיים | In Production |
| Low-Power Feature | PIC XLP |
| Capacitive Touch Support | mTouch |
| Programming Interface | ICSP |
מדריך תצורת פינים של PIC16F1827-I/SS 20-ssop
תצורת פינים עבור PIC16F1827-I/SS (מארזת 20-ssop). מעגל משולב דיגיטלי זה כולל GPIO, ממשקי תקשורת (UART, SPI, I2C) ופיני מתח. יש לעיין בגיליון הנתונים של היצרן לפונקציות פינים חלופיות ולאפשרויות תצורה. חיוני לתכנון מערכות משובצות ולפריסת PCB.
אין נתוני פריסת פינים מפורטים עבור PIC16F1827-I/SS.
עיינו ב- גיליון נתונים עבור תצורת פינים מלאה.
יישומים טיפוסיים
PIC16F1827-I/SS מתאים עבור 6 יישוםs: Capacitive-Touch Control Panel, Low-Power Sensor Node, Industrial Control Module, Battery-Powered Accessory, Compact Communication Endpoint, Appliance User Interface.
Capacitive-Touch Control Panel
The PIC16F1827-I/SS fits compact touch interfaces because the verified distributor listing identifies mTouch capability alongside 32 MHz operation and 12 I/O ports. The MCU can supervise keypad electrodes while handling debouncing, status indication, and other local control functions in an economical 8-bit architecture. Its 20-SSOP package preserves board area for sensing and power circuitry. The design must confirm channel availability for the selected package, reserve suitable I/O for the interface, and validate electrode geometry, acquisition timing, and noise rejection. The supplied evidence supports feature selection, but it does not quantify touch-channel count or noise performance; those details must be checked in the family datasheet and application guidance before a production schematic is released.
מומלץ
Low-Power Sensor Node
The 32 MHz PIC16F1827-I/SS can manage compact sensing, threshold evaluation, and actuator signaling where a higher-performance 8-bit core is useful without adopting a larger processor. Its XLP positioning is relevant to battery-powered products, while 384 bytes of RAM supports local buffering and state management. The device remains practical for distributed nodes that periodically sample an input, filter the result, and communicate a status through a serial interface. Because the supplied data does not provide sleep-current figures or peripheral operating-current limits, those values must be verified in the Microchip datasheet. Power availability and firmware duty cycling should be tested together rather than inferred from the XLP label.
מומלץ
Industrial Control Module
The -I grade and 20-SSOP package make PIC16F1827-I/SS a candidate for compact industrial control boards that monitor digital inputs and coordinate machine functions. Its 32 MHz clock provides timing margin for control logic, while 12 I/O ports provide a defined interface budget for sensors, indicators, and actuators. The MCU can sit beneath a communications interface or directly implement a local state machine. Engineers should use the -I ordering option only after checking the exact temperature limits and related family documentation, neither of which was supplied numerically here. Isolation, surge protection, grounding, and safety requirements are system-level concerns and must be added outside the MCU. The small SSOP land pattern also requires assembly-process qualification.
מומלץ
Battery-Powered Accessory
PIC16F1827-I/SS is suitable for accessory designs that combine button input, LED indication, low-power logic, and a serial data link in one compact controller. Its 7 KB Flash capacity accommodates a focused embedded application, while 384 bytes of RAM supports short queues and protocol state. XLP positioning makes the family relevant to energy-conscious designs, although actual battery life depends on the selected clock source, peripherals, firmware workload, and measured sleep current. Use the exact -I/SS variant only if its package and temperature grade fit the product enclosure and operating environment. Validate low-power behavior with production-representative firmware because the supplied sources contain no current-consumption numbers.
מומלץ
Compact Communication Endpoint
The PIC16F1827-I/SS can act as a compact protocol endpoint for a sensor, actuator, or service interface because its 8-bit architecture and 32 MHz maximum clock provide capable control logic without a high pin count. The 20-SSOP package is useful when board area is constrained, and the MCU can coordinate framing, checks, acknowledgments, and local state while an external transceiver handles the physical medium. Exact UART, SPI, I2C, CAN, or other peripheral availability must be checked for the selected package because the supplied distributor snippets do not enumerate them. Board-level design must also account for signal integrity, connector protection, reference-clock tolerance, and firmware timing.
מומלץ
Appliance User Interface
The MCU is a practical candidate for appliance interfaces that combine mTouch controls, status LEDs, and a small embedded control state machine. Its 32 MHz performance supports responsive input handling, while 7 KB Flash provides room for a focused user-interface and control program. The 20-SSOP package leaves more PCB area for display drivers, isolated power, and protection than a large-outline controller. Engineers must map the package pins carefully because multiplexed digital and analog functions may constrain simultaneous use. Firmware should include debouncing, event prioritization, fault handling, and safe output states. EMC, ESD, and production calibration requirements should be validated at the complete product level because those data are not established by the supplied component snippets.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC16F1827-I/SS — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
מבדילים עיקריים
- Integrated mTouch support in an economical 8-bit MCU (לעומתGeneral-purpose ATMEGA328-AU concept comparison)
- 32 MHz clock with compact 20-SSOP construction (לעומתATMEGA8A-AUR concept comparison)
- Active manufacturer status for the exact base family (לעומתObsolete or unverified legacy PIC substitutes)
הערות תכנון
Do not substitute a package based only on the /SS suffix or a third-party comparison page. The verified target is a 20-SSOP device, while one supplied result incorrectly associates a QFN option with the family. Validate the exact package drawing, pin count, pin names, multiplexed peripheral assignments, exposed-pad requirements, and PCB land pattern against Microchip documentation before schematic release.
Design the supply network around the exact -I/SS variant rather than family-level assumptions. The supplied verified data identifies a 2.5 V to 5.5 V supply range, but no regulator recommendation, decoupling value, or current limit is provided. Confirm operating and brownout limits from the family datasheet, then place required bypass capacitors according to the reference circuit with the shortest practical return path.
Preserve a clean programming and debug implementation. The family supports ICSP according to the supplied datasheet evidence, so route the programming interface for reliable access and follow the manufacturer's programming-voltage requirements. Keep sensitive mTouch and analog routes away from fast switching nodes, maintain defined grounding at the IC, and verify SSOP assembly clearances. No quantitative trace-width or spacing values are supplied and must not be inferred from this page.
מידע על תאימות
The supplied records do not explicitly state environmental or automotive compliance for PIC16F1827-I/SS. No compliance claim has been inferred from the family name.
