PIC16F1827-E/SO - 8-Bit 32MHz Flash MCU | Microchip
MPN: PIC16F1827-E/SO ✓ Hoạt độngPIC16F1827-E/SO Tóm tắt
A PIC16 microcontroller is an 8-bit RISC integrated circuit used for embedded control, sensor reading, actuator control, timing, and low-power automation. The PIC16F1827 combines Flash memory with integrated peripherals, allowing firmware to be updated in the field and reducing external memory requirements. Its small 18-pin package suits compact products where board area, power consumption, and deterministic control are important.
The verified distributor listing identifies PIC XLP mTouch functionality, 32 MHz operation, 7 KB Flash memory, 4K x 14 program organization, and an 18-pin SOIC package. The device is suitable for low-power embedded systems, capacitive-touch controls, compact consumer equipment, industrial modules, and general-purpose control boards. Its Flash-based design also supports development and field-update workflows more conveniently than older ROM-only microcontrollers.
PIC16F1827-E/SO uses the Microchip PIC16 architecture and is identified as a PIC PIC XLP mTouch 16F microcontroller. The SO suffix identifies the SOIC package option, while the E designation corresponds to the verified ordering variant. Its memory architecture and 32 MHz headline specification make it a practical choice when a small, programmable controller is needed instead of a larger application processor.
Typical applications include touch-enabled control panels, low-power sensor nodes, compact motor and relay controllers, battery-operated instruments, and embedded consumer products. Designers should verify the exact peripheral mix, I/O requirements, operating-temperature grade, supply limits, and programming configuration in the manufacturer datasheet before releasing a production design.
The principal design consideration is ensuring that the selected firmware, clock configuration, decoupling, and programming method match the 18-pin footprint. Because a package-compatible replacement must preserve pinout and device behavior, engineers should use Microchip’s official documentation and cross-reference resources rather than treating unrelated 8-bit microcontrollers as drop-in equivalents.
This page synthesizes the verified manufacturer and distributor descriptions, practical selection context, and the key limits of the available replacement data. It emphasizes verified values and explicitly identifies unavailable technical details instead of inventing them.
Bộ thay thế dễ dàng lắp đặt cho PIC16F1827-E/SO — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC16F1827-E/SO (cùng hình factor và footprint) — khác nhau ở Package, ADC, I/O Pins, Internal Oscillator, Operating Temperature.
PIC16F1827-I/SO
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16F1827-E/P
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16F1827-I/P
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16F1827-T-I/SO
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC16F1827-E/SS
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16F1827-E/SO Tỷ lệ tối đa & tính chất điện
| Device Type | 8-bit PIC RISC Flash microcontroller |
| Architecture | PIC16 RISC |
| Maximum Clock Speed | 32 MHz |
| Program Memory | 7 KB Flash |
| Program Organization | 4K x 14 words |
| Điện áp cung cấp | 2.5 V to 5.5 V |
| I/O Ports | 12 |
| Hộp | 18-pin SOIC |
| Kiểu lắp đặt | Surface mount |
| Technology | nanoWatt XLP |
| Touch Capability | PIC mTouch |
| Kiểu bộ nhớ | Flash |
| Core Width | 8-bit |
| Product Status | In Production |
Hướng dẫn cấu hình chân PIC16F1827-E/SO 18-pin soic
Cấu hình chân cho PIC16F1827-E/SO (18-pin soic gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho PIC16F1827-E/SO.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
PIC16F1827-E/SO phù hợp cho 6 Áp dụngs: Capacitive-Touch Control Panels, Low-Power Sensor Nodes, Compact Industrial Control Modules, Battery-Operated Consumer Accessories, LED Status and Sequencer Circuits, Programmable Embedded Control Products.
Capacitive-Touch Control Panels
PIC16F1827-E/SO fits compact touch-enabled control panels because the verified device description identifies PIC mTouch capability alongside 32 MHz operation and 7 KB of Flash. A keypad, slider, or appliance interface can place sensing electrodes near the controller and use the integrated touch resources instead of a separate human-interface device. The 18-pin SOIC footprint supports compact PCB layouts where front-panel space is limited. Firmware should calibrate each electrode, filter noise, and configure the touch acquisition timing. The supplied data does not specify channel count or detailed timing, so those values must be confirmed in the manufacturer datasheet before assigning electrodes.
Được đề xuất
Low-Power Sensor Nodes
PIC16F1827-E/SO is suitable for low-power sensor nodes because the verified listing identifies nanoWatt XLP technology, 2.5 V to 5.5 V supply operation, and an 8-bit Flash architecture. A battery-powered node can use the controller to read a sensor, apply filtering, record state, and sleep between events. The 7 KB Flash program memory is appropriate for compact control firmware, while the 12 I/O ports can support digital sensors and indicators. Actual battery life depends on the selected sleep configuration, oscillator, pull-up arrangements, and firmware workload. The provided data does not identify RAM size or sleep-current specifications, so those values must be checked before making a power budget.
Được đề xuất
Compact Industrial Control Modules
The PIC16F1827-E/SO can serve as the central controller in a compact industrial module where deterministic control, programmable Flash, and a small 18-pin SOIC package are valuable. Typical tasks include reading discrete inputs, driving indicators or relays, sequencing operations, and communicating status through available peripherals. Its verified 32 MHz maximum clock and 12 I/O ports provide a useful starting point for such designs, although the exact peripheral allocation must be confirmed. Designers should isolate field wiring from sensitive logic, provide appropriate protection, and validate timing under the worst-case electrical conditions. Industrial suitability also depends on the required temperature and compliance grades, which are not provided in the verified snippets.
Được đề xuất
Battery-Operated Consumer Accessories
PIC16F1827-E/SO fits compact consumer accessories that need programmable logic without a larger application processor. The verified 7 KB Flash capacity can hold control and calibration firmware, while the 32 MHz maximum clock supports responsive debouncing, LED control, and user-interface state machines. The 18-pin SOIC package simplifies assembly compared with larger leaded packages and leaves room for sensor, power, and communication components in the design. Firmware should avoid unnecessary blocking loops and use the device’s low-power features where appropriate. Because battery life depends on the exact clock, active current, and sleep behavior not included in the supplied data, a board-level power measurement is essential.
Được đề xuất
LED Status and Sequencer Circuits
PIC16F1827-E/SO can control LED status indicators, sequencing patterns, and simple panel displays in compact embedded products. The verified 12 I/O ports provide a basis for direct digital outputs, subject to the exact port functions and multiplexed peripherals in the datasheet. A firmware state machine can manage blink rates, fade patterns, fault indication, and button feedback without requiring a separate display controller. The 32 MHz maximum clock gives ample processing headroom for basic control tasks, but designers should account for current limits, grounding, and LED driver requirements. For constant-current or high-brightness strings, use suitable external transistor or driver circuitry rather than driving excessive load directly from an I/O pin.
Được đề xuất
Programmable Embedded Control Products
PIC16F1827-E/SO is appropriate for small programmable products that need field-updatable control logic, multiple digital I/O, and a compact controller footprint. A designer can implement boot logic, calibration, event handling, and local user interaction around the 7 KB Flash device. The PIC16 family ecosystem and Flash memory make it useful for prototypes and production programs where firmware changes are more important than high processor capacity. Before finalizing the design, confirm the programming interface, configuration method, memory map, and peripheral availability in the official data sheet. The supplied web data does not include boot-loader or application memory limitations, so those implementation details require separate verification.
Được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC16F1827-E/SO — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC16F1827-I/SO | PIC16F1827-E/P | PIC16F1827-I/P | PIC16F1827-T-I/SO | PIC16F1827-E/SS |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
Bảo phân biệt quan trọng
- Verified 32 MHz maximum clock speed in an 18-pin SOIC PIC16 controller (vsPIC16F1827-I/SO)
- Verified 7 KB Flash and 4K x 14 program organization (vsPIC16F1827-E/P)
- Verified 12 I/O ports and PIC mTouch positioning (vsPIC16F1827-I/SO)
Ghi chú thiết kế
Preserve the manufacturer’s 18-pin SOIC footprint, pin-one orientation, pad dimensions, and solder-mask clearance. Place the decoupling network close to the supply pins and route programming signals away from noisy analog or switching nodes. The verified web snippets identify the package as 18-pin SOIC but do not provide a complete pin table or land pattern, so use the official package drawing rather than deriving dimensions from generic SOIC drawings. Also verify the selected programming connector and access clearance before releasing the PCB footprint.
The verified supply range is 2.5 V to 5.5 V, but the available data does not include detailed current, voltage-drop, or absolute-maximum limits. Confirm the complete electrical table before choosing external pull-ups, LEDs, sensors, or communication devices. Ensure every connected signal remains within the selected supply domain and check the I/O drive capability for the actual load. For low-power designs, calculate the average current from active and sleep states rather than relying only on the nanoWatt XLP feature name.
Do not treat a related PIC16F1827 order code as interchangeable solely because it has a similar suffix. Compare the exact package code, temperature grade, pinout, memory organization, configuration words, programming method, and peripheral assignments. The supplied cross-reference results contain related comparison pages but do not establish manufacturer-approved drop-in equivalence for every listed MPN. Approve a replacement only after checking the official datasheet and exercising programming, startup, clock, touch, and all used I/O functions on hardware.
Thông tin tuân thủ
The supplied verified results identify the product as PIC16F1827-E/SO and provide manufacturer and distributor links, but they do not explicitly state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. Compliance fields are therefore unknown rather than inferred.
