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

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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