PIC18F4685T-I/PT
- Mfr.Part #
- PIC18F4685T-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 96KB FLASH 44TQFP
- Stock
- 81,855
- In Stock :
- 81,855
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Size :
- 96KB 48K x 16
- Access Time :
- 40 μs
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Finish :
- Matte Tin (Sn)
- Number of Programmable I/O :
- 44
- Published :
- 2007
- Number of Terminations :
- 44
- Number of I/O :
- 36
- JESD-609 Code :
- e3
- Length :
- 10mm
- Mount :
- Surface Mount
- Speed :
- 40MHz
- ECCN Code :
- 3A991.A.2
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Mounting Style :
- SMD/SMT
- Core Processor :
- PIC
- Core Size :
- 8-Bit
- RoHS :
- Compliant
- On Chip Program ROM Width :
- 16
- EEPROM Size :
- 1K x 8
- Max Power Dissipation :
- 1W
- Supply Voltage :
- 5V
- Schedule B :
- 8542310000
- DAC Channels :
- No
- Max Supply Voltage :
- 5.5 V
- Height Seated (Max) :
- 1.2mm
- Minimum Operating Temperature :
- - 40 C
- Radiation Hardening :
- No
- Oscillator Type :
- Internal
- Max Operating Temperature :
- 85 °C
- CPU Family :
- PIC
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 44-TQFP
- Number of I/Os :
- 36
- Memory Type :
- Flash
- Interface Type :
- EUSART, I2C, MSSP, SPI
- Product Status :
- Active
- Has ADC :
- yes
- Supplier Device Package :
- 44-TQFP (10x10)
- Data Bus Width :
- 8B
- Operating Supply Voltage :
- 5V
- Bit Size :
- 8
- Number of Pins :
- 44
- Frequency :
- 40MHz
- Brand :
- Microchip Technology / Atmel
- Tradename :
- PIC
- Max Frequency :
- 40 MHz
- Number of Timers/Counters :
- 4
- Lead Free :
- Lead Free
- Watchdog Timer :
- yes
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Operating Temperature :
- -40°C~85°C TA
- Device Core :
- PIC
- Terminal Pitch :
- 0.8mm
- Base Product Number :
- PIC18F4685
- Height :
- 1 mm
- Product :
- MCU
- DMA Channels :
- No
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Data Converters :
- A/D 11x10b
- Product Type :
- 8-bit Microcontrollers - MCU
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Manufacturer :
- Microchip
- Interfaces :
- CAN/I2C/SPI/USART
- Maximum Operating Temperature :
- + 85 C
- Power Supplies :
- 5V
- Memory Size :
- 96kB
- Width :
- 10 mm
- Number of ADC Channels :
- 11 Channel
- Program Memory Type :
- Flash
- Core Architecture :
- PIC
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- PIC18F4685
- Terminal Position :
- QUAD
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 44
- RAM Size :
- 3.25K x 8
- Data Converter :
- A/D 11x10b
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 4.5 V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Series :
- PIC® 18F
- Interface :
- CAN, I2C, SPI, UART, USART
- PWM Channels :
- yes
- Min Operating Temperature :
- -40 °C
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Datasheets
- PIC18F4685T-I/PT

Microcontrollers Microchip Technology PIC18F4685T-I/PT Overview
The Microcontrollers Microchip Technology PIC18F4685T-I/PT is a highly capable MCU designed for advanced control applications. Manufactured by Microchip Technology, this integrated circuit features an 8-bit architecture and a robust 96KB of flash memory encapsulated in a compact 44-TQFP package. Its performance and adaptability make it ideal for sophisticated projects requiring a balance between power and size. This MCU supports a wide array of applications from industrial control systems to consumer electronics, offering flexibility in design and deployment. It's specifically engineered to enhance system efficiency and reliability, ensuring optimal functionality in demanding environments.
PIC18F4685T-I/PT Features
The PIC18F4685T-I/PT microcontroller includes several key features that distinguish it as a top choice for embedded system developers. It boasts up to 96KB of programmable flash memory, which provides ample space for complex code or data logging. The device operates at a voltage range of 2.0 to 5.5V, allowing for versatile power management options. Its enhanced instruction set is designed to optimize program execution speed and efficiency. Additionally, the MCU comes equipped with comprehensive interrupt capabilities, multiple communication interfaces including SPI and I2C, and robust ESD protection, making it highly resilient in varied electronic environments.
PIC18F4685T-I/PT Applications
- Automotive Systems: Utilized in engine control units and dashboard displays, enhancing vehicle performance and user interface.
- Home Automation: Acts as the controlling brain for smart home devices like thermostats and security systems, integrating easily with IoT technologies.
- Industrial Control: Employs in process controllers and automation systems to manage operations smoothly and efficiently.
- Medical Devices: Key component in handheld medical instruments and diagnostic equipment, ensuring reliability and precision in critical applications.
- Consumer Electronics: Drives functionality in gadgets such as gaming consoles and portable media players, offering robust processing capabilities.
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