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

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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