PIC18F448-E/PT
- Mfr.Part #
- PIC18F448-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 30,362
- In Stock :
- 30,362
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Interface :
- CAN, I2C, SPI, UART, USART
- Package / Case :
- 44-TQFP
- Package :
- Tray
- Base Product Number :
- PIC18F448
- Length :
- 10mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Frequency :
- 40MHz
- Access Time :
- 40 μs
- Speed :
- 25 MHz
- Number of Timers/Counters :
- 4
- Tradename :
- PIC
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e3
- ROM (words) :
- 8192
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.8mm
- Product Status :
- Active
- Watchdog Timer :
- yes
- CPU Family :
- PIC
- Terminal Form :
- Gull wing
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/Os :
- 33 I/O
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Power Dissipation :
- 1W
- Number of Terminations :
- 44
- RAM Size :
- 768 x 8
- Memory Size :
- 16kB
- Power Supplies :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Data Converters :
- A/D 8x10b
- PWM Channels :
- yes
- Number of I/O :
- 33
- DMA Channels :
- No
- Height Seated (Max) :
- 1.2mm
- Operating Temperature :
- -40°C~125°C TA
- Surface Mount :
- yes
- Supply Voltage :
- 4.5V
- Program Memory Type :
- Flash
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Brand :
- Microchip Technology
- Factory Lead Time :
- 6 Weeks
- Oscillator Type :
- External
- Minimum Operating Temperature :
- - 40 C
- Device Core :
- PIC
- Height :
- 1 mm
- Interface Type :
- I2C, SPI, USART
- DAC Channels :
- No
- Number of ADC Channels :
- 8 Channel
- Packaging :
- Tray
- Base Part Number :
- PIC18F448
- Pin Count :
- 44
- Bit Size :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Pbfree Code :
- yes
- ECCN Code :
- 3A991.A.2
- Core Processor :
- PIC
- Additional Feature :
- ALSO OPERATES AT 2V MINIMUM SUPPLY
- Supplier Device Package :
- 44-TQFP (10x10)
- Maximum Operating Temperature :
- + 125 C
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Has ADC :
- yes
- Product :
- MCU
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 44
- Mounting Type :
- Surface Mount
- Series :
- PIC® 18F
- Data Converter :
- A/D 8x10b
- Program Memory Size :
- 16KB 8K x 16
- Interfaces :
- CAN/I2C/SPI/USART
- Manufacturer :
- Microchip
- Terminal Position :
- QUAD
- RoHS :
- Details
- EEPROM Size :
- 256 x 8
- Core Size :
- 8-Bit
- Product Category :
- 8-bit Microcontrollers - MCU
- On Chip Program ROM Width :
- 16
- Data Bus Width :
- 8B
- Published :
- 2006
- Width :
- 10 mm
- Supply Current-Max :
- 50mA
- Datasheets
- PIC18F448-E/PT

Microcontrollers Microchip Technology PIC18F448-E/PT Overview
The PIC18F448-E/PT by Microchip Technology stands as a robust and efficient microcontroller unit (MCU) designed to meet the demanding needs of modern embedded applications. This high-performance MCU features an 8-bit processor, integrated with a substantial 16KB of flash memory, all housed within a compact 44-pin TQFP package. The versatility and reliability of the PIC18F448-E/PT make it an ideal choice for developers looking to create advanced systems with tight space and power constraints.
PIC18F448-E/PT Features
This microcontroller unit is equipped with an array of features designed to enhance system performance and scalability. Key attributes include a high-speed processor capable of executing powerful instructions in a single clock cycle, extensive interrupt capabilities, and various serial communication options such as USART, I²C, and SPI. Enhanced power management features ensure optimal efficiency, making the PIC18F448-E/PT suitable for power-sensitive applications.
PIC18F448-E/PT Applications
- Automotive Systems: Utilized in engine management and automotive diagnostics to provide real-time sensor data processing and fault diagnostics.
- Home Automation: Powers smart home devices such as thermostats and security systems, offering reliable connectivity and data management.
- Industrial Control: Used in automated production lines for controlling machinery, improving operational efficiency and precision.
- Consumer Electronics: Integrates into consumer devices such as gaming consoles and portable electronics, enhancing user interaction and functionality.
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