PIC18F4685-E/PT
- Mfr.Part #
- PIC18F4685-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 96KB FLASH 44TQFP
- Stock
- 75
- In Stock :
- 75
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peak Reflow Temperature (Cel) :
- 260
- Brand :
- Microchip Technology / Atmel
- Min Operating Temperature :
- -40 °C
- Operating Temperature :
- -40°C~125°C TA
- Core Processor :
- PIC
- Series :
- PIC® 18F
- Pin Count :
- 44
- Lead Free :
- Lead Free
- RAM Size :
- 3.25K x 8
- Mount :
- Surface Mount
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Length :
- 10mm
- Terminal Form :
- Gull wing
- Interface :
- CAN, I2C, SPI, UART, USART
- Number of I/Os :
- 36 I/O
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Style :
- SMD/SMT
- Product Type :
- 8-bit Microcontrollers - MCU
- Tradename :
- PIC
- Data Converters :
- A/D 11x10b
- Product Status :
- Active
- Data Bus Width :
- 8B
- Watchdog Timer :
- yes
- Oscillator Type :
- Internal
- Access Time :
- 40 μs
- Height :
- 1.05mm
- Number of I2C Channels :
- 1
- Product :
- MCU
- Number of Terminations :
- 44
- Interface Type :
- EUSART, I2C, MSSP, SPI
- Data Converter :
- A/D 11x10b
- Max Frequency :
- 40 MHz
- RoHS :
- Compliant
- EEPROM Size :
- 1K x 8
- Core Size :
- 8-Bit
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of ADC Channels :
- 11
- Frequency :
- 40MHz
- Core Architecture :
- PIC
- Memory Type :
- Flash
- Max Supply Voltage :
- 5.5 V
- Min Supply Voltage :
- 4.5 V
- Interfaces :
- CAN/I2C/SPI/USART
- Base Product Number :
- PIC18F4685
- Program Memory Type :
- Flash
- Packaging :
- Tray
- Manufacturer :
- Microchip
- Memory Size :
- 96kB
- Device Core :
- PIC
- Supplier Device Package :
- 44-TQFP (10x10)
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 5V
- Terminal Position :
- QUAD
- Base Part Number :
- PIC18F4685
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Factory Lead Time :
- 6 Weeks
- Number of I/O :
- 36
- Width :
- 10mm
- Max Power Dissipation :
- 1W
- Terminal Pitch :
- 0.8mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Category :
- 8-bit Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Number of Timers/Counters :
- 4
- Published :
- 2007
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Program Memory Size :
- 96KB 48K x 16
- Number of SPI Channels :
- 1
- Package / Case :
- 44-TQFP
- Max Operating Temperature :
- 125 °C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Pins :
- 44
- Bit Size :
- 8
- RoHS Status :
- ROHS3 Compliant
- Number of Programmable I/O :
- 44
- CPU Family :
- PIC
- JESD-609 Code :
- e3
- Package :
- Tray
- Power Supplies :
- 5V
- Maximum Operating Temperature :
- + 125 C
- Mounting Type :
- Surface Mount
- Speed :
- 40MHz
- Datasheets
- PIC18F4685-E/PT
PIC18F4685-E/PT Documents

Microcontrollers Microchip Technology PIC18F4685-E/PT Overview
Introducing the PIC18F4685-E/PT from Microchip Technology, a highly capable microcontroller that brings robust functionality and reliability to demanding applications. This component is part of Microchip's renowned PIC18 series, designed to meet the evolving needs of advanced embedded systems. The PIC18F4685-E/PT excels in delivering efficient performance with its 8-bit architecture and extended memory, making it an ideal choice for developers looking to optimize system operations while maintaining power efficiency. As a cornerstone of Microcontrollers Microchip Technology PIC18F4685-E/PT, it ensures that systems are scalable, secure, and capable of complex processing tasks.
PIC18F4685-E/PT Features
The PIC18F4685-E/PT microcontroller is equipped with 96KB of flash memory, providing ample space for code storage and execution without compromise. It operates with an enhanced flash memory technology that ensures high-speed programming and reliable performance under various conditions. This MCU is encapsulated in a 44-pin TQFP package that guarantees compact integration into PCB designs, supporting a variety of digital and analog interfaces. Additional features include a 10-bit, 16-channel ADC, multiple communication interfaces like SPI, UART, and I2C, and a dual oscillator configuration for flexible clock planning.
PIC18F4685-E/PT Applications
- Automotive Systems: Utilized in engine management and dashboard displays, where its robust processing capabilities ensure reliable operation in dynamic automotive environments.
- Industrial Automation: Acts as a control unit in automation machinery, providing precise handling and processing of multiple sensor data streams for system monitoring and control.
- Consumer Electronics: Powers sophisticated consumer devices, such as home automation systems and portable electronics, where its energy efficiency and processing power enhance user experience.
- Telecommunication: Supports telecommunications equipment by managing signal processing tasks and data flow control, ensuring efficient and stable operations.
- Healthcare Devices: Embedded in medical diagnostic equipment, the PIC18F4685-E/PT aids in the processing and analysis of complex datasets, vital for accurate diagnostics.
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