PIC18LF2685-I/SO
- Mfr.Part #
- PIC18LF2685-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 96KB FLASH 28SOIC
- Stock
- 12,105
- In Stock :
- 12,105
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Size :
- 96KB 48K x 16
- Maximum Operating Temperature :
- + 85 C
- Has ADC :
- yes
- Factory Lead Time :
- 7 Weeks
- Brand :
- Microchip Technology
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Package :
- Tube
- Max Frequency :
- 40 MHz
- EEPROM Size :
- 1K x 8
- Data Converters :
- A/D 8x10b
- Number of Programmable I/O :
- 28
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- CAN/I2C/SPI/USART
- Pin Count :
- 28
- Terminal Position :
- Dual
- Mounting Style :
- SMD/SMT
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Bit Size :
- 8
- Radiation Hardening :
- No
- Series :
- PIC® 18F
- Product :
- MCU
- Power Supplies :
- 2.5/5V
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- PIC18LF2685
- Interface Type :
- EUSART, I2C, MSSP, SPI
- Supply Voltage-Max (Vsup) :
- 5.5V
- Core Architecture :
- PIC
- Product Category :
- 8-bit Microcontrollers - MCU
- Access Time :
- 40 μs
- Width :
- 7.49 mm
- RoHS :
- Compliant
- Pbfree Code :
- yes
- Height :
- 2.31 mm
- Number of Timers/Counters :
- 4
- Min Supply Voltage :
- 2 V
- Manufacturer :
- Microchip
- Mount :
- Surface Mount
- PWM Channels :
- yes
- Tradename :
- PIC
- Memory Type :
- Flash
- Supplier Device Package :
- 28-SOIC
- Min Operating Temperature :
- -40 °C
- Terminal Form :
- Gull wing
- Length :
- 17.9mm
- Mounting Type :
- Surface Mount
- Core Size :
- 8-Bit
- On Chip Program ROM Width :
- 16
- Max Operating Temperature :
- 85 °C
- Number of Pins :
- 28
- Max Power Dissipation :
- 1W
- Watchdog Timer :
- yes
- Data Converter :
- A/D 8x10b
- Base Product Number :
- PIC18LF2685
- Max Supply Voltage :
- 5.5 V
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Type :
- Flash
- Number of ADC Channels :
- 8 Channel
- Number of I/O :
- 25
- Height Seated (Max) :
- 2.65mm
- Core Processor :
- PIC
- Oscillator Type :
- Internal
- JESD-609 Code :
- e3
- DAC Channels :
- No
- Speed :
- 40MHz
- DMA Channels :
- No
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Data Bus Width :
- 8B
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- CPU Family :
- PIC
- Packaging :
- Tube
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- 3A991.A.2
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Memory Size :
- 96kB
- Number of Terminations :
- 28
- Terminal Pitch :
- 1.27mm
- Frequency :
- 40MHz
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Interface :
- CAN, I2C, SPI, UART, USART
- Peak Reflow Temperature (Cel) :
- 250
- Number of I/Os :
- 28 I/O
- Product Status :
- Active
- Lead Free :
- Lead Free
- RAM Size :
- 3.25K x 8
- Schedule B :
- 8542310000
- Device Core :
- PIC
- Datasheets
- PIC18LF2685-I/SO

Microcontrollers Microchip Technology PIC18LF2685-I/SO Overview
The PIC18LF2685-I/SO by Microchip Technology stands out in the realm of 8-bit microcontrollers, offering robust performance coupled with enhanced features designed to address complex embedded systems. This Microcontroller Unit (MCU) is engineered to deliver high computational speed and significant data throughput, which are essential for today’s demanding applications. Encased in a 28SOIC package, it combines 96KB of flash memory with a versatile set of peripherals, making it an ideal choice for developers aiming to design scalable and cost-efficient solutions in industrial and consumer electronics. The inclusion of Microchip’s enhanced flash memory technology not only ensures reliable performance under varying conditions but also provides a stable foundation for advanced firmware development and application deployment.
PIC18LF2685-I/SO Features
The PIC18LF2685-I/SO MCU is loaded with features that enhance its applicability across a wide range of uses. Key features include 96KB of flash memory, 3.3KB of RAM, and an Extended Instruction Set. It operates on a wide voltage range of 2.0V to 5.5V, which makes it versatile for low-power and battery-operated applications. The device also supports advanced peripherals such as multiple communication interfaces (including SPI, UART/USART, and I²C), 10-bit analog-to-digital converters, and multiple timers, alongside programmable 16-bit PWM outputs, enhancing its functionality in complex control systems.
PIC18LF2685-I/SO Applications
- Automotive Systems: Utilized in engine management and dashboard systems where its high-speed computation and robust I/O capabilities ensure reliable performance under harsh operating conditions.
- Home Automation: Powers devices like smart thermostats and home security systems, leveraging its ample flash memory and low power consumption for efficient, continuous operation.
- Industrial Control: Embedded in control systems for manufacturing lines, where the MCU's multiple communication interfaces enable seamless integration and real-time data processing.
- Consumer Electronics: Key component in personal gadgets such as gaming devices and portable media players, where its advanced features support rich user interfaces and multimedia processing.
- Medical Devices: Used in medical monitoring systems, providing the necessary reliability and data integrity required for critical healthcare applications.
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