PIC16LF1613-E/SL - 8-bit MCU, 3.5KB Flash, 32MHz, 14-SOIC | Microchip
MPN: PIC16LF1613-E/SL ✓ Hoạt độngPIC16LF1613-E/SL Tóm tắt
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and a rich set of on-chip peripherals. The PIC16LF1613 belongs to the PIC16 family of 8-bit RISC microcontrollers, which sit in the broader hierarchy of embedded microcontrollers -> microprocessors -> semiconductors. Its 14-bit instruction word and 32MHz internal oscillator deliver deterministic execution for real-time control loops.
Key features of the PIC16LF1613-E/SL include 3.5KB (2K x 14) Flash program memory, 256 bytes of RAM, 32MHz maximum CPU clock, and support for both 3.3V and 5V operation. Peripherals include multiple PWM modules, comparators, a 10-bit ADC, and configurable logic cells. The "LF" prefix denotes the low-power F-process variant, supporting extended voltage operation down to 1.8V for low-power designs.
Architecturally, the PIC16LF1613 uses a Harvard RISC core with separate program and data buses, allowing instruction and operand fetches to occur in a single cycle. The 32MHz internal oscillator provides accurate timing without external crystals. The E temperature grade (-40C to +125C) qualifies the device for industrial and automotive under-hood applications.
Typical applications include LED lighting control with integrated PWM, sensor interface and conditioning, low-power IoT edge nodes, consumer appliance control boards, and battery chargers. The wide peripheral set and small package also support compact motor control and human-interface designs.
When designing with this device, allocate adequate Flash/RAM headroom and verify the pinout against your PCB footprint. The E/SL suffix indicates the SOIC-14 gull-wing package for standard surface-mount assembly, which is interchangeable across the PIC16F1613 family.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho PIC16LF1613-E/SL — 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 PIC16LF1613-E/SL (cùng hình factor và footprint) — khác nhau ở ADC, Core Architecture, Package, Program Memory (Flash), Data EEPROM.
PIC16LF1613-I/SL
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC16F1613-E/SL
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC16F1613-I/SL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16LF1554-E/SL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16LF1575-E/SL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16LF1513-I/SS
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC16LF1613-E/SL Tỷ lệ tối đa & tính chất điện
| Core Architecture | PIC 8-bit RISC |
| Program Memory (Flash) | 3.5 KB (2K x 14) |
| RAM | 256 bytes |
| Maximum CPU Frequency | 32 MHz |
| Điện áp cung cấp | 3.3 V / 5 V (1.8 V-3.6 V F-process range) |
| Hộp | 14-pin SOIC (SL) gull-wing |
| Kiểu lắp đặt | Surface Mount |
| Temperature Grade | Automotive / E (-40C to +125C) |
| Terminal Form | GULL WING |
| Package Code | SOP (SOIC) |
| Số chân | 14 |
| Instruction Word | 14-bit |
| Internal Oscillator | Yes (32 MHz) |
| ADC | 10-bit (peripheral set) |
| PWM Modules | Multiple (peripherals) |
| Trạng thái RoHS | Compliant |
| Lead-Free | Yes (per Microchip product page) |
Cấu hình chân PIC16LF1613-E/SL
| Chân 1 | RA5 — PORTA bit 5 / ICSP programming clock |
| Chân 2 | RA4 — PORTA bit 4 |
| Chân 3 | RA3/MCLR — PORTA bit 3 / Master Clear (reset input) |
| Chân 4 | RA2 — PORTA bit 2 |
| Chân 5 | RA1/ICSPCLK — PORTA bit 1 / ICSP clock |
| Chân 6 | RA0/ICSPDAT — PORTA bit 0 / ICSP data |
| Chân 7 | VSS — Ground reference |
| Chân 8 | RC5 — PORTC bit 5 / PWM output |
| Chân 9 | RC4 — PORTC bit 4 |
| Chân 10 | RC3 — PORTC bit 3 |
| Chân 11 | RC2 — PORTC bit 2 |
| Chân 12 | RC1 — PORTC bit 1 |
| Chân 13 | RC0 — PORTC bit 0 |
| Chân 14 | VDD — Positive supply (1.8V-3.6V) |
Ứng dụng tiêu biểu
PIC16LF1613-E/SL phù hợp cho 6 Áp dụngs: LED Lighting Control, Battery-Powered IoT Sensor Node, Consumer Appliance Control Board, Sensor Signal Conditioning, HVAC Fan / Pump Speed Controller, Automotive Body Electronics (Non-Safety).
LED Lighting Control
The PIC16LF1613-E/SL is well-suited for LED lighting controllers thanks to its integrated PWM modules, 32MHz CPU, and 10-bit ADC. Designers can configure multiple PWM channels for color and dimming control while using the ADC to monitor current feedback for closed-loop regulation. The LF silicon (1.8V-3.6V) enables direct battery operation in portable fixtures, and the SOIC-14 package allows compact PCB layouts. Unlike larger 40-pin MCUs, this 14-pin device keeps the bill of materials low while still providing sufficient peripheral set for simple RGB or single-channel drivers.
Được đề xuất
Battery-Powered IoT Sensor Node
For low-power IoT edge nodes, the PIC16LF1613-E/SL provides 1.8V-3.6V operation on the LF F-process silicon, internal 32MHz oscillator eliminating external crystals, and low sleep currents typical of the LF family. The 256-byte RAM and 3.5KB Flash are sufficient for periodic sensor reads and BLE/wired-link transmit duty cycling. The SOIC-14 footprint suits coin-cell or 2xAA battery packs. Compared to higher-end Cortex-M0 parts, this PIC16 has lower cost and a simpler instruction set that engineers can program in minutes using MPLAB X IDE.
Được đề xuất
Consumer Appliance Control Board
The PIC16LF1613-E/SL fits compact consumer appliance boards - coffee makers, blenders, fans - where its 32MHz RISC core handles user interface polling, timer logic, and motor control via PWM. The 14-pin SOIC package is easy to hand-solder for prototypes and supports high-volume pick-and-place assembly. The E temperature grade (-40C to +125C) tolerates under-hood or near-heater environments. Compared with 8-bit AVR equivalents, the PIC16LF1613's MPLAB toolchain and Harmony Code Configurator simplify firmware generation for time-to-market product launches.
Được đề xuất
Sensor Signal Conditioning
The PIC16LF1613-E/SL handles analog sensor conditioning through its on-chip 10-bit ADC and integrated comparators. For thermistor, photodiode, or strain-gauge readout, the MCU digitizes the sensor and applies digital filtering in firmware. The 32MHz CPU executes low-pass and moving-average filters in real time without external DSP. Its small SOIC-14 footprint lets the conditioning circuitry sit next to the sensor on a tight PCB. The LF low-power silicon permits continuous sampling on a single CR2032 coin cell for months.
Được đề xuất
HVAC Fan / Pump Speed Controller
Closed-loop fan or pump speed control benefits from the PIC16LF1613-E/SL's 32MHz execution, hardware PWM channels, and ADC for tachometer or pressure feedback. The MCU drives a MOSFET or gate driver with PWM while reading RPM sensors to regulate flow. The E temperature grade supports under-hood engine bay or rooftop HVAC installations. Compared with mechanical controllers, the digital implementation improves efficiency by 20-40% via variable-speed control rather than on/off cycling, reducing noise and wear.
Được đề xuất
Automotive Body Electronics (Non-Safety)
For non-safety automotive body electronics such as interior lighting, seat controllers, or window switches, the PIC16LF1613-E/SL provides the required -40C to +125C E rating and AEC-Q100-compatible PIC16 family lineage. Designers benefit from LIN-ready peripherals and PWM for LED fading or mirror adjust. The SOIC-14 footprint enables compact ECU daughter boards. Note: safety-critical automotive applications (airbag, ABS, ADAS) require AEC-Q100 qualified parts with explicit automotive part numbers; this generic E/SL is suitable for non-safety body modules only.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC16LF1613-E/SL — 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 | PIC16LF1613-I/SL | PIC16F1613-E/SL | PIC16F1613-I/SL | PIC16LF1554-E/SL |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | SOIC-14 (SL) | SOIC-14 (SL) - same | SOIC-14 (SL) - same | SOIC-14 (SL) - same | SOIC-14 (SL) - same |
| Temperature Grade | E (-40C to +125C) | I (-40C to +85C) | E (-40C to +125C) | I (-40C to +85C) | E (-40C to +125C) |
| Supply Voltage Range | 1.8 V to 3.6 V (LF F-process) | 1.8 V to 3.6 V (LF F-process) | 2.3 V to 5.5 V (F-process) | 2.3 V to 5.5 V (F-process) | 1.8 V to 3.6 V (LF F-process) |
| Core | PIC 8-bit RISC | PIC 8-bit RISC | PIC 8-bit RISC | PIC 8-bit RISC | PIC 8-bit RISC |
Bảo phân biệt quan trọng
- Low-voltage LF silicon process (1.8V-3.6V) (vsPIC16F1613-E/SL)
- E temperature grade (-40C to +125C) (vsPIC16LF1613-I/SL)
- Integrated 32MHz internal oscillator (vsPIC16LF1554-E/SL)
Ghi chú thiết kế
The PIC16LF1613-E/SL LF silicon supports 1.8V-3.6V operation, but the F-process standard parts (PIC16F1613-E/SL) require 2.3V-5.5V. If your design sits at 3.3V both will work; at 5V-only rails you must use F-process parts. Add a 100nF decoupling capacitor adjacent to pin 14 (VDD) and pin 7 (VSS) for stable internal regulator behavior, and place a 10uF bulk capacitor if the supply traces are longer than 25mm.
Place the 14-pin SOIC footprint on a 0.1-inch (2.54mm) pitch grid consistent with standard SOIC-14 land patterns. Route ICSP signals (ICSPCLK pin 5, ICSPDAT pin 6, MCLR pin 3) to a 6-pin header or test pad for in-circuit programming. Keep the analog AVSS/AVDD or VSS/VDD traces short and use a ground plane on the opposite layer for noise immunity. Estimated: with 1oz copper SOIC-14 pads, junction-to-ambient thermal resistance is approximately 70 C/W.
Do not confuse the LF (low-voltage 1.8V-3.6V) variant with the F (standard 2.3V-5.5V) variant when sourcing - the order code suffix differs. The E temperature grade supports -40C to +125C and is NOT the same as the I grade (-40C to +85C); verify your application's worst-case temperature. Also note: the SOIC-14 (SL) package is NOT pin-compatible with the 16-QFN (ML) variant - the pinout differs even though both are PIC16LF1613 family parts.
For PIC16LF1613-E/SL designs with PWM-driven MOSFETs or LEDs, keep the high-current switching traces short and isolated from the analog ADC inputs. Use a star-ground topology if the design mixes 1A+ switching currents with low-level analog sensing. Place a ferrite bead or pi-filter on the VDD supply feeding the IC if the system has noisy digital loads sharing the same rail.
Thông tin tuân thủ
RoHS and REACH compliant per Microchip product page. AEC-Q100 not qualified as generic E/SL part; for safety-critical automotive, request Microchip automotive part numbers (PIC16F1613-E/SLVAO or similar). Lead-free confirmed per Microchip documentation.
