PIC18LF4685-I/ML
- Mfr.Part #
- PIC18LF4685-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 96KB FLASH 44QFN
- Stock
- 50
- In Stock :
- 50
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Bit Size :
- 8
- Series :
- PIC® 18F
- Packaging :
- Tube
- Memory Type :
- Flash
- Brand :
- Microchip Technology / Atmel
- PWM Channels :
- yes
- Length :
- 8mm
- Data Bus Width :
- 8B
- Data Converter :
- A/D 11x10b
- Lead Free :
- Lead Free
- Has ADC :
- yes
- Memory Size :
- 64KB
- Number of I/O :
- 36
- Frequency :
- 40MHz
- Product :
- MCU
- Watchdog Timer :
- yes
- Pin Count :
- 44
- Max Power Dissipation :
- 1W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Converters :
- A/D 11x10b
- Power Supplies :
- 2.5/5V
- Tradename :
- PIC
- Speed :
- 40MHz
- RAM Size :
- 3.25K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Factory Lead Time :
- 6 Weeks
- Height :
- 0.88 mm
- JESD-609 Code :
- e3
- Interface :
- CAN, EBI/EMI, I2C, MMC, SPI, UART, USART, USB
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Access Time :
- 40 μs
- Max Supply Voltage :
- 5.5 V
- DMA Channels :
- No
- DAC Channels :
- No
- Operating Temperature :
- -40°C~85°C TA
- Package :
- Tube
- ECCN Code :
- 3A991.A.2
- Oscillator Type :
- Internal
- Base Part Number :
- PIC18LF4685
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Position :
- QUAD
- Number of Programmable I/O :
- 44
- Mount :
- Surface Mount
- Max Frequency :
- 40 MHz
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- + 85 C
- Core Architecture :
- PIC
- Product Category :
- 8-bit Microcontrollers - MCU
- RoHS :
- Compliant
- Number of Terminations :
- 44
- Device Core :
- PIC
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 2 V
- Pbfree Code :
- yes
- Manufacturer :
- Microchip
- Width :
- 8 mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Program Memory Type :
- Flash
- Number of Pins :
- 44
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- 44-VQFN Exposed Pad
- Base Product Number :
- PIC18LF4685
- On Chip Program ROM Width :
- 16
- Interface Type :
- EUSART, I2C, MSSP, SPI
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Terminal Pitch :
- 0.65mm
- Core Size :
- 8-Bit
- Max Operating Temperature :
- 85 °C
- Peak Reflow Temperature (Cel) :
- 260
- EEPROM Size :
- 1K x 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supplier Device Package :
- 44-QFN (8x8)
- Supply Voltage :
- 5V
- CPU Family :
- PIC
- Number of ADC Channels :
- 11 Channel
- Product Status :
- Active
- Height Seated (Max) :
- 1mm
- Number of I/Os :
- 57
- Interfaces :
- CAN/I2C/SPI/USART
- Core Processor :
- PIC
- Program Memory Size :
- 96KB 48K x 16
- Number of Timers/Counters :
- 4
- Radiation Hardening :
- No
- Min Operating Temperature :
- -40 °C
- Datasheets
- PIC18LF4685-I/ML

Microcontrollers Microchip Technology PIC18LF4685-I/ML Overview
The Microcontrollers Microchip Technology PIC18LF4685-I/ML is a high-performance, low-power 8-bit MCU from Microchip Technology, designed to cater to a wide array of advanced applications in the embedded systems industry. This MCU is built on a robust architecture that supports up to 96KB of flash memory, making it ideal for complex software applications that require additional memory and enhanced functionalities. The integration of a 10-bit ADC, multiple communication interfaces, and a versatile 44-pin QFN package makes this microcontroller a preferred choice for designers looking for a reliable, scalable solution for their hardware projects.
PIC18LF4685-I/ML Features
The PIC18LF4685-I/ML microcontroller includes several key features that enhance its utility and performance in embedded system applications. These include 96KB of flash memory for ample program storage, 3,648 bytes of RAM for data processing, and an EEPROM of 1KB for data retention without power. Its power-managing capabilities are advanced, with support for multiple sleep modes to minimize energy consumption. Furthermore, it offers various serial communication interfaces such as SPI, UART, and I²C, enabling easy integration with other electronic components and peripheral devices.
PIC18LF4685-I/ML Applications
- Automotive Control Systems: This MCU can manage various sensors and actuators in automotive applications, enhancing vehicle performance and safety.
- Industrial Automation: In industrial settings, the PIC18LF4685-I/ML is used to control machinery, monitor processes, and enhance operational efficiency through its robust interfacing capabilities.
- Home Automation Systems: It is ideal for smart home devices where multiple device communications and data processing are necessary for functionalities like automated lighting, heating, and security systems.
- Consumer Electronics: This microcontroller powers a wide range of consumer electronics, such as portable health monitors and smart watches, thanks to its low power consumption and significant memory capacity.
- Telecommunication Devices: It supports the development of telecommunication infrastructure, handling data transmission and reception efficiently in devices such as modems and routers.
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