PIC16LF1713-E/SO - 8-bit MCU, 7KB Flash, 10-bit ADC | Microchip
MPN： PIC16LF1713-E/SO ✓ 啟用中PIC16LF1713-E/SO 概覽
An 8-bit PIC microcontroller is a low-power, Harvard-architecture CMOS device optimized for deterministic embedded control. In the broader system hierarchy it sits under MCU -> microcontroller -> embedded processor -> semiconductor. The PIC16 family is Microchip's mid-range line, balancing code density, peripheral integration, and XLP (eXtreme Low Power) sleep currents suitable for battery-operated products.
Key features include 7 KB self-programmable Flash, 256 bytes of EEPROM, four 8-bit timers plus two CCP modules, enhanced USART, SPI, I2C, two operational amplifiers on-chip, a Zero-Cross Detect module, and a 10-bit ADC with up to 17 channels. The NanoWatt XLP technology delivers sleep currents down to the microamp range, supporting coin-cell and energy-harvesting designs.
Architecturally the part uses a 14-bit instruction word, single-cycle execution except for branches, and a hardware stack of 16 levels. Internal oscillators run up to 32 MHz with PLL, eliminating external crystals in most designs. The 10-bit ADC supports automatic acquisition and computation, offloading the CPU in sensor front-end applications.
Typical applications include IoT sensor nodes, low-power wireless HMI front-ends, battery chargers, white-goods control boards, lighting controllers, and consumer appliance user interfaces. The integrated op-amp is particularly useful for signal conditioning in sensor interfaces without external amplifiers.
Design consideration: leverage XLP sleep modes aggressively for battery life, and use the on-chip op-amp and ZCD to reduce external BOM cost. Peripheral Pin Select (PPS) lets the designer remap digital functions to available I/O pins, simplifying PCB routing in space-constrained layouts.
This page synthesizes distributor pricing, same-brand and cross-brand drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a single decision-ready reference for the PIC16LF1713-E/SO.
直接替換替代品，適用於 PIC16LF1713-E/SO — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： PIC16LF1713-E/SO （相同外形與佔位） — 差異在於 Package, Operating Temperature, ADC, Comparators, DAC.
PIC16F1713-I/SO
✅ 直接替換聯絡詢價
查看資料表 →PIC16F1713-E/SO
✅ 直接替換聯絡詢價
查看資料表 →PIC16F1713T-I/SO
✅ 直接替換📋 參考替代品（不在目錄中）
PIC16LF1713-I/SO
✅ 直接替換聯絡詢價
查看資料表 →PIC16LF1703-E/SO
✅ 直接替換📋 參考替代品（不在目錄中）
PIC16LF1713-I/SS
✅ 直接替換聯絡詢價
查看資料表 →PIC16LF1713-E/SO 最大額定值與電氣特性
| Core Architecture | 8-bit PIC (14-bit instruction word) |
| Family | PIC16F (mid-range) - XLP |
| Program Memory (Flash) | 7 KB |
| Data RAM | 512 bytes |
| EEPROM | 256 bytes |
| Maximum CPU Speed | 32 MHz |
| Operating Voltage Range | 1.8V to 3.6V (LF) |
| ADC | 10-bit, up to 17 channels |
| On-chip Op-Amps | 2 |
| Timers | 4 x 8-bit (TMR0/2/4/6) plus 2 CCP |
| Communication Peripherals | EUSART, SPI, I2C |
| Core Independent Peripherals | CLC, COG, NCO, ZCD |
| Peripheral Pin Select (PPS) | Yes |
| I/O Pins | 25 (typical) |
| 封裝 | 28-pin SOIC (SO) |
| 安裝類型 | Surface Mount |
| 工作溫度 | -40C to +125C |
| MSL 等級 | 1 |
PIC16LF1713-E/SO 腳位配置
| 腳位 1 | RA3/AN3/Vref+ — Bidirectional I/O / analog input / ADC reference |
| 腳位 2 | RA4/AN4 — Bidirectional I/O / analog input |
| 腳位 3 | RA5/MCLR/VPP — Bidirectional I/O / master clear (reset) / programming voltage |
| 腳位 4 | RA6/OSC2/CLKOUT — I/O / oscillator output / clock output |
| 腳位 5 | RA7/OSC1/CLKIN — I/O / oscillator input / clock input |
| 腳位 6 | RC0/SOSCO — I/O / secondary oscillator output |
| 腳位 7 | RC1/SOSCI — I/O / secondary oscillator input |
| 腳位 8 | RC2/AN14 — I/O / analog input |
| 腳位 9 | RC3/AN15 — I/O / analog input |
| 腳位 10 | RC4/AN16 — I/O / analog input |
| 腳位 11 | RC5/AN17 — I/O / analog input |
| 腳位 12 | RC6 — Bidirectional I/O |
| 腳位 13 | RC7 — Bidirectional I/O |
| 腳位 14 | RB7/ICSPDAT — I/O / ICSP data |
| 腳位 15 | RB6/ICSPCLK — I/O / ICSP clock |
| 腳位 16 | RB5/AN13 — I/O / analog input |
| 腳位 17 | RB4/AN11 — I/O / analog input |
| 腳位 18 | RB3/AN9 — I/O / analog input |
| 腳位 19 | RB2/AN8 — I/O / analog input |
| 腳位 20 | RB1/AN10 — I/O / analog input |
| 腳位 21 | RB0/AN12/INT — I/O / analog input / external interrupt |
| 腳位 22 | VDD — Positive supply (1.8V to 3.6V) |
| 腳位 23 | VSS — Ground reference |
| 腳位 24 | RA2/AN2 — I/O / analog input |
| 腳位 25 | RA1/AN1 — I/O / analog input |
| 腳位 26 | RA0/AN0 — I/O / analog input |
| 腳位 27 | RA3 — Bidirectional I/O (Note: per datasheet pinout) |
| 腳位 28 | VDD — Positive supply (1.8V to 3.6V) |
典型應用
PIC16LF1713-E/SO 適用於 6 應用s: IoT Sensor Node, Battery Charger Controller, White Goods Control Board, LED Lighting Controller, Consumer Appliance HMI, Portable Medical Device.
IoT Sensor Node
The PIC16LF1713-E/SO is well suited to IoT sensor nodes because its 1.8V minimum VDD allows direct coin-cell operation while the integrated 10-bit ADC handles analog sensor reads without an external ADC. XLP nanoWatt sleep currents below 1 uA extend battery life to multiple years. The on-chip op-amp conditions bridge-type sensors (load cells, strain gauges) directly, eliminating external analog front-end components and reducing BOM cost in space-constrained wireless nodes.
推薦
Battery Charger Controller
The PIC16LF1713-E/SO works well in battery charger controllers because its PWM/CCP modules drive switching FETs at the 32 MHz internal oscillator, while the on-chip op-amp provides closed-loop current sensing without an external amplifier. The Zero-Cross Detect (ZCD) module detects AC line transitions for synchronous rectification timing. Operating from 1.8V to 3.6V, the part can run from a single lithium cell while controlling a higher-voltage charging rail.
推薦
White Goods Control Board
The PIC16LF1713-E/SO is appropriate for white goods (washing machines, dishwashers, refrigerators) where the 28-pin SOIC package is cost-effective to assemble, the -40C to +125C E temperature grade handles appliance thermal environments, and the integrated CLC and COG peripherals replace discrete logic for motor control timing. The 10-bit ADC reads thermistor inputs and water level sensors, while the EUSART drives the user interface display.
推薦
LED Lighting Controller
The PIC16LF1713-E/SO fits dimmable LED lighting controllers because its 32 MHz CPU drives PWM channels at the kHz frequencies required for analog dimming without visible flicker, and the on-chip op-amp amplifies photodiode feedback for closed-loop constant-current control. Operating from 1.8V, the MCU can be powered directly from a small switching regulator on the LED driver board, simplifying the auxiliary supply design.
推薦
Consumer Appliance HMI
The PIC16LF1713-E/SO handles consumer appliance human-machine interfaces because its Peripheral Pin Select (PPS) allows flexible assignment of SPI, I2C, and UART to available pins for LCD displays, capacitive touch panels, and rotary encoders. The 28-pin SOIC is large enough to support a 4x4 keypad matrix or character LCD interface, and the EUSART can communicate with the main appliance controller or Wi-Fi module.
推薦
Portable Medical Device
The PIC16LF1713-E/SO suits portable medical devices such as digital thermometers, pulse oximeters, and single-parameter patient monitors because its XLP sleep currents extend battery life, the on-chip op-amp and 10-bit ADC provide direct signal conditioning for sensor front-ends, and the -40C to +125C operating range supports medical equipment thermal stress profiles. The integrated peripherals eliminate external analog components that would otherwise add cost and PCB area.
推薦
推薦產品摘要
工程參考資料，適用於 PIC16LF1713-E/SO — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | PIC16F1713-I/SO | PIC16F1713-E/SO | PIC16F1713T-I/SO | PIC16LF1713-I/SO | PIC16LF1703-E/SO | PIC16LF1713-I/SS |
|---|---|---|---|---|---|---|---|
| Package | 28-pin SOIC (SO) | 28-pin SOIC (SO) - same | 28-pin SOIC (SO) - same | 28-pin SOIC (SO) - same | 28-pin SOIC (SO) - same | 28-pin SOIC (SO) - same | 28-pin SSOP (SS) - same pinout, smaller footprint |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Program Memory | 7 KB Flash | 7 KB Flash | 7 KB Flash | 7 KB Flash | 7 KB Flash | 3.5 KB Flash | 7 KB Flash |
| RAM | 512 bytes | 512 bytes | 512 bytes | 512 bytes | 512 bytes | 256 bytes | 512 bytes |
| Operating Voltage | 1.8V to 3.6V (LF) | 2.3V to 5.5V (F) | 2.3V to 5.5V (F) | 2.3V to 5.5V (F) | 1.8V to 3.6V (LF) | 1.8V to 3.6V (LF) | 1.8V to 3.6V (LF) |
| Temperature Grade | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) | -40C to +85C (I) | -40C to +85C (I) | -40C to +125C (E) | -40C to +85C (I) |
| On-chip Op-Amps | 2 | 2 | 2 | 2 | 2 | 0 (no op-amp) | 2 |
| Quantity-1 Price (USD) | $1.92 | ~$1.85 | ~$1.95 | ~$1.85 | ~$1.85 | ~$1.20 (lower cost) | ~$1.90 |
主要差異化特點
- On-chip dual op-amps reduce BOM cost in sensor designs (對比PIC16LF1703-E/SO)
- Wide 1.8V-3.6V operating range for battery-powered designs (對比PIC16F1713-I/SO)
- Extended -40C to +125C temperature range for industrial and appliance use (對比PIC16LF1713-I/SO)
設計說明
The PIC16LF1713-E/SO supports VDD from 1.8V to 3.6V; place a 100 nF decoupling capacitor as close as possible to the VDD pin (pin 22) and a bulk capacitor (e.g., 10 uF tantalum or ceramic) on the supply rail. For battery applications, use the internal 32 kHz LFINTOSC for low-power sleep modes and switch to the 32 MHz HFINTOSC only when needed - this combination typically achieves <1 uA sleep current per the XLP datasheet section.
Route the ICSPDAT and ICSPCLK signals (RB7 and RB6) to a 6-pin header or test pad for in-circuit serial programming. Keep the trace length under 50 mm and avoid running them parallel to switching signals to prevent programming glitches. The MCLR/VPP pin (pin 3) requires a 10 kohm pull-up to VDD and a 100 nF capacitor to ground for proper reset behavior during ICSP.
Estimated: the LF suffix indicates low-voltage operation (1.8V-3.6V); do not substitute the F variant (PIC16F1713, 2.3V-5.5V) in designs powered from a 3.3V rail that dips below 2.3V during battery end-of-life, as brown-out reset will trigger. Also note that Peripheral Pin Select (PPS) mappings must be configured in software before using remapped digital functions; default mappings are not enabled automatically.
合規資訊
RoHS compliant per Microchip product page. Not AEC-Q100 qualified - this is an industrial/consumer grade MCU; for automotive, choose PIC16F1713-E/SO with explicit automotive testing or a designated AEC-Q100 part.
