PIC18F4685-E/ML
- Mfr.Part #
- PIC18F4685-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 80KB FLASH 44QFN
- Stock
- 90
- In Stock :
- 90
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- Interface Type :
- EUSART, I2C, MSSP, SPI
- Width :
- 8 mm
- Max Supply Voltage :
- 5.5 V
- Package / Case :
- 44-VQFN Exposed Pad
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Lead Free :
- Lead Free
- Core Architecture :
- PIC
- Max Frequency :
- 40 MHz
- Number of Terminations :
- 44
- Number of I/O :
- 36
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supplier Device Package :
- 44-QFN (8x8)
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Programmable I/O :
- 44
- Bit Size :
- 8
- Program Memory Type :
- Flash
- Data Bus Width :
- 8B
- RAM Size :
- 3.25K x 8
- Length :
- 8 mm
- Data Converters :
- A/D 11x10b
- Manufacturer :
- Microchip
- Memory Size :
- 96kB
- Series :
- PIC® 18F
- Product :
- MCU
- Watchdog Timer :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 6 Weeks
- EEPROM Size :
- 1K x 8
- Supply Voltage :
- 5V
- Pin Count :
- 44
- Mount :
- Surface Mount
- Max Operating Temperature :
- 125 °C
- Published :
- 2007
- Speed :
- 40MHz
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- ECCN Code :
- 3A991.A.2
- Interfaces :
- CAN/I2C/SPI/USART
- Maximum Operating Temperature :
- + 125 C
- Min Supply Voltage :
- 4.5 V
- Minimum Operating Temperature :
- - 40 C
- Terminal Pitch :
- 0.635mm
- Max Power Dissipation :
- 1W
- Brand :
- Microchip Technology / Atmel
- Core Processor :
- PIC
- Base Product Number :
- PIC18F4685
- Operating Temperature :
- -40°C~125°C TA
- Program Memory Size :
- 80KB 40K x 16
- Min Operating Temperature :
- -40 °C
- Interface :
- CAN, I2C, SPI, UART, USART
- Core Size :
- 8-Bit
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Access Time :
- 40 μs
- Height :
- 0.88 mm
- CPU Family :
- PIC
- Number of ADC Channels :
- 11 Channel
- Number of Timers/Counters :
- 4
- Product Status :
- Active
- Frequency :
- 40MHz
- Power Supplies :
- 5V
- Tradename :
- PIC
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- RoHS :
- Compliant
- Base Part Number :
- PIC18F4685
- Operating Supply Voltage :
- 5V
- Number of I/Os :
- 36 I/O
- Mounting Style :
- SMD/SMT
- Package :
- Tube
- Terminal Position :
- QUAD
- Device Core :
- PIC
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Number of Pins :
- 44
- Data Converter :
- A/D 11x10b
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Memory Type :
- Flash
- Oscillator Type :
- Internal
- Datasheets
- PIC18F4685-E/ML

Microcontrollers Microchip Technology PIC18F4685-E/ML Overview
The Microcontrollers Microchip Technology PIC18F4685-E/ML is a robust integrated circuit tailored for demanding applications that require agile and efficient control. Manufactured by Microchip Technology, this microcontroller is part of the renowned PIC18F series, distinguished for its high performance and versatility. Equipped with an 8-bit architecture and an extensive 80KB of flash memory, it supports complex programs and substantial data handling, making it ideal for advanced systems. Its compact 44QFN package ensures a minimal footprint on system designs, while providing the robust functionality needed in embedded systems.
PIC18F4685-E/ML Features
This microcontroller offers a rich set of features to cater to sophisticated applications:
- 8-bit processing unit for efficient data management and application execution.
- 80KB of flash memory, facilitating extensive code development and storage.
- Enhanced flash program memory with self read/write capability.
- 44-pin QFN package that balances performance and size, suitable for space-constrained applications.
- Comprehensive peripheral set including USART, SPI, and I2C modules for complete system integration.
- 10-bit, 13-channel Analog-to-Digital Converter (ADC) enabling precise sensor readings and analog data handling.
- Extended temperature range making it suitable for industrial applications under varying environmental conditions.
PIC18F4685-E/ML Applications
- Automotive Control Systems: Utilized for managing automotive electronics such as engine control units and dashboard indicators due to its robust processing capabilities and extensive memory.
- Industrial Automation: Serves as the brain for automation controllers, facilitating complex task management and communication between machinery.
- Smart Home Devices: Integrates into home automation products, enhancing user interfaces and connectivity with its versatile I/O options.
- Consumer Electronics: Powers a wide range of consumer devices, including gaming consoles and personal digital assistants, where reliability and performance are critical.
- Telecommunications: Employed in communication infrastructure to enhance data transmission and reception capabilities through its advanced peripheral set.
- Medical Devices: Critical in managing diagnostic equipment and patient monitoring systems that require precise and reliable operations.
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