PIC18LF4450-I/PT
- Mfr.Part #
- PIC18LF4450-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 13,392
- In Stock :
- 13,392
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- DMA Channels :
- No
- Interface :
- RS-232, UART, USART, USB
- Terminal Pitch :
- 0.8mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Timers/Counters :
- 3
- JESD-609 Code :
- e3
- Access Time :
- 48 μs
- DAC Channels :
- No
- Product :
- MCU
- Max Power Dissipation :
- 1W
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Packaging :
- Tray
- Has ADC :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Bit Size :
- 8
- Base Product Number :
- PIC18LF4450
- Terminal Position :
- QUAD
- Supply Voltage :
- 3V
- Connectivity :
- UART/USART, USB
- Product Status :
- Active
- Height :
- 1 mm
- Base Part Number :
- PIC18LF4450
- Device Core :
- PIC
- Number of Pins :
- 44
- Number of Terminations :
- 44
- Core Size :
- 8-Bit
- Memory Size :
- 16kB
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/O :
- 34
- Frequency :
- 48MHz
- Radiation Hardening :
- No
- PWM Channels :
- yes
- Minimum Operating Temperature :
- - 40 C
- Manufacturer :
- Microchip
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Height Seated (Max) :
- 1.2mm
- Terminal Finish :
- Matte Tin (Sn)
- Number of I/Os :
- 34 I/O
- Lead Free :
- Lead Free
- Pin Count :
- 44
- Data Converter :
- A/D 13x10b
- ROM (words) :
- 8192
- Width :
- 10 mm
- Oscillator Type :
- Internal
- Mounting Style :
- SMD/SMT
- Brand :
- Microchip Technology
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Converters :
- A/D 13x10b
- Power Supplies :
- 2.5/5V
- Tradename :
- PIC
- Package / Case :
- 44-TQFP
- RoHS :
- Details
- EEPROM Size :
- -
- Factory Lead Time :
- 6 Weeks
- Data Bus Width :
- 8B
- Mounting Type :
- Surface Mount
- CPU Family :
- PIC
- RoHS Status :
- ROHS3 Compliant
- Maximum Operating Temperature :
- + 85 C
- On Chip Program ROM Width :
- 16
- Series :
- PIC® 18F
- Product Category :
- 8-bit Microcontrollers - MCU
- Interfaces :
- USART/USB
- Supply Voltage-Min (Vsup) :
- 2V
- Length :
- 10mm
- RAM Size :
- 768 x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package :
- Tray
- Interface Type :
- RS-232, USART, USB
- Program Memory Type :
- Flash
- Number of ADC Channels :
- 13 Channel
- Core Processor :
- PIC
- Published :
- 2006
- Supplier Device Package :
- 44-TQFP (10x10)
- Program Memory Size :
- 16KB 8K x 16
- Speed :
- 48MHz
- Datasheets
- PIC18LF4450-I/PT

Microcontrollers Microchip Technology PIC18LF4450-I/PT Overview
Introducing the Microcontrollers Microchip Technology PIC18LF4450-I/PT, a highly versatile and powerful microcontroller unit (MCU) designed to cater to the sophisticated needs of modern embedded systems. Engineered by Microchip Technology, this MCU is built on an advanced 8-bit architecture that ensures reliable performance in demanding applications. The PIC18LF4450-I/PT is particularly notable for its robust flash memory of 16KB, providing ample space for complex firmware developments and application deployment. Its integration in a compact 44-TQFP package makes it ideal for space-constrained applications without compromising functionality.
PIC18LF4450-I/PT Features
The PIC18LF4450-I/PT microcontroller boasts several key features that make it an attractive choice for developers and engineers. These include a high-performance 8-bit processor, 16KB of flash memory for code storage, and a full-speed USB 2.0 interface for connectivity solutions. Additional functionalities such as its 10-bit, 13-channel Analog-to-Digital Converter (ADC), serial communication interfaces including USART, SPI, and I2C, enhance its versatility in handling a variety of data inputs and peripheral devices. The device also supports a wide operating voltage range from 2.0V to 5.5V, accommodating various power supply specifications.
PIC18LF4450-I/PT Applications
- USB Device Development: Utilizes its full-speed USB 2.0 interface to develop USB-connected peripherals such as gaming devices, point-of-sale systems, and measurement tools.
- Industrial Automation: Leverages its robust I/O capabilities and ADC for control and monitoring systems in manufacturing and processing industries.
- Consumer Electronics: Ideal for use in home automation devices and personal gadgets due to its compact size and significant processing power.
- Healthcare Devices: Applies its precise ADC and communication interfaces to monitor and record health parameters in medical equipment.
- Automotive Applications: Suitable for automotive applications that require reliable operation under varying voltage and temperature conditions.
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