PIC18LF4439T-I/PT
- Mfr.Part #
- PIC18LF4439T-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 12KB FLASH 44TQFP
- Stock
- 11,097
- In Stock :
- 11,097
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Packaging :
- Tape and Reel (TR)
- Supply Current-Max :
- 25mA
- Supplier Device Package :
- 44-TQFP (10x10)
- Program Memory Size :
- 12KB 6K x 16
- Program Memory Type :
- Flash
- Watchdog Timer :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Base Part Number :
- PIC18LF4439
- Number of I/O :
- 32
- Has ADC :
- yes
- Core Size :
- 8-Bit
- RAM Size :
- 640 x 8
- Memory Size :
- 12kB
- Package / Case :
- 44-TQFP
- PWM Channels :
- yes
- Supply Voltage-Min (Vsup) :
- 4.2V
- Speed :
- 40MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Gull wing
- Interface :
- I2C, SPI, UART, USART
- Mounting Type :
- Surface Mount
- Data Converters :
- A/D 8x10b
- Additional Feature :
- OPERATES AT 2V MIN SUPPLY
- Supply Voltage-Max (Vsup) :
- 5.5V
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e3
- Data Bus Width :
- 8B
- Terminal Finish :
- Matte Tin (Sn)
- Height Seated (Max) :
- 1.2mm
- DAC Channels :
- No
- Lead Free :
- Lead Free
- Frequency :
- 40MHz
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Oscillator Type :
- Internal
- Pbfree Code :
- yes
- Series :
- PIC® 18F
- Number of Timers/Counters :
- 3
- DMA Channels :
- No
- On Chip Program ROM Width :
- 16
- EEPROM Size :
- 256 x 8
- Published :
- 2002
- Number of Pins :
- 44
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 8x10b
- Bit Size :
- 8
- Length :
- 10mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 44
- Product Status :
- Obsolete
- Core Processor :
- PIC
- Power Supplies :
- 2.5/5V
- Max Power Dissipation :
- 1W
- Terminal Pitch :
- 0.8mm
- Connectivity :
- I2C, SPI, UART/USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Product Number :
- PIC18LF4439
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- CPU Family :
- PIC
- Number of Terminations :
- 44
- Datasheets
- PIC18LF4439T-I/PT

Microcontrollers Microchip Technology PIC18LF4439T-I/PT Overview
The Microcontrollers Microchip Technology PIC18LF4439T-I/PT is a high-performance, 8-bit MCU from Microchip Technology, featuring a robust 12KB of Flash memory integrated within a compact 44-TQFP package. This microcontroller is engineered to deliver superior computational speed and functionality, making it an ideal choice for advanced control systems. With its extensive on-chip features, the PIC18LF4439T-I/PT is designed to support complex digital and analog functionality in a single chip, reducing overall system costs and enhancing system reliability.
PIC18LF4439T-I/PT Features
- 8-bit Microcontroller Unit (MCU)
- 12KB of Flash memory for program storage
- 44-pin Thin Quad Flat Pack (TQFP) for a minimized footprint
- Extended voltage and temperature ranges for versatile applications
- Enhanced power management features for improved energy efficiency
PIC18LF4439T-I/PT Applications
- Industrial Automation: Controls complex machinery with precision and reliability.
- Automotive Systems: Can be embedded in automotive electronics for monitoring and control tasks.
- Consumer Electronics: Utilized in various household gadgets for enhancing smart functionalities.
- Medical Devices: Provides the computational power needed for portable medical diagnostics and monitoring systems.
- Telecommunication: Supports telecommunication infrastructures by processing signals and data efficiently.
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