PIC18F452-I/PT
- Mfr.Part #
- PIC18F452-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 4,861
- In Stock :
- 4,861
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converter :
- A/D 8x10b
- Number of Terminations :
- 44
- Mounting Type :
- Surface Mount
- Bit Size :
- 8
- Core Processor :
- PIC
- Package Type :
- TQFP
- Pin Count :
- 44
- Core Size :
- 8-Bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Product :
- MCU
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- PIC18F452
- Qualification :
- -
- Width :
- 10.1mm
- MSL :
- MSL 3 - 168 hours
- Connectivity :
- I2C, SPI, UART/USART
- Schedule B :
- 8542310000
- Number of Timers - General Purpose :
- 4
- Lead Pitch :
- 500μm
- Terminal Form :
- Gull wing
- Number of ADC Channels :
- 8
- Number of UART Channels :
- 0
- Number of I/O :
- 34
- Height :
- 1.05mm
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 10.1mm
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Dimensions :
- 10.1 x 10.1 x 1.05mm
- Interface Type :
- I2C/SPI/USART
- Total Internal Ram Size :
- 1.5KB(kB)
- RAM Size :
- 1.5K x 8
- DMA Channels :
- No
- Supplier Device Package :
- 44-TQFP (10x10)
- Surface Mount :
- yes
- Number of Programmable I/O :
- 34
- Series :
- PIC® 18F
- Rad Hardened :
- No
- Number of I/Os :
- 34 I/O
- Operating Temperature (Min) :
- -40C
- Package / Case :
- 44-TQFP
- Base Product Number :
- PIC18F452
- Number of PWM Channels :
- 2
- Number of Pins :
- 44
- RoHS :
- Details
- Number of A/D Converters :
- 1
- Product Type :
- 8-bit Microcontrollers - MCU
- Operating Temperature (Max) :
- 85C
- Data Bus Width :
- 8B
- Interface :
- I2C, SPI, UART, USART
- Core Architecture :
- PIC
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- EEPROM Size :
- 256 x 8
- Watchdog Timer :
- yes
- Number of Timers/Counters :
- 4
- Mounting Style :
- SMD/SMT
- Oscillator Type :
- External
- Packaging :
- Tray
- Number of SPI Channels :
- 1
- Family Name :
- PIC18F
- Max Operating Temperature :
- 85 °C
- Max Power Dissipation :
- 1W
- Mounting :
- Surface Mount
- Maximum Operating Temperature :
- +85 °C
- Radiation Hardening :
- No
- Device Core Size :
- 8(b)
- Speed :
- 40MHz
- Power Dissipation (Max) :
- 1000(mW)
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Clock Freq :
- 40(MHz)
- Pbfree Code :
- yes
- Minimum Operating Temperature :
- -40 °C
- Memory Size :
- 32kB
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Has ADC :
- yes
- CPU Family :
- PIC
- Factory Lead Time :
- 6 Weeks
- Operating Supply Voltage (Min) :
- 2(V)
- Programmable :
- yes
- Max Supply Voltage :
- 5.5 V
- Min Operating Temperature :
- -40 °C
- Package :
- Tray
- Interfaces :
- I2C/SPI/USART
- Min Supply Voltage :
- 4.2 V
- Brand :
- Microchip Technology / Atmel
- Power Supplies :
- 5V
- Operating Temp Range :
- -40C to 85C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 4.5V
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Operating Supply Voltage (Max) :
- 5.5(V)
- Operating Temperature Classification :
- Industrial
- JESD-609 Code :
- e3
- Number of Bits :
- 8
- Memory Type :
- Flash
- # I/Os (Max) :
- 34
- Program Memory Type :
- Flash
- Number of I2C Channels :
- 1
- Maximum Expanded Memory Size :
- 2MB
- Frequency :
- 40MHz
- Instruction Set Architecture :
- RISC
- Product Category :
- 8-bit Microcontrollers - MCU
- Device Core :
- PIC
- Number of Ethernet Channels :
- 0
- Max Frequency :
- 40 MHz
- Program Memory Size :
- 32KB 16K x 16
- Manufacturer :
- Microchip
- Tradename :
- PIC
- Data Converters :
- A/D 8x10b
- Access Time :
- 40 μs
- Datasheets
- PIC18F452-I/PT

Microcontrollers Microchip Technology PIC18F452-I/PT Overview
The Microcontrollers Microchip Technology PIC18F452-I/PT is a highly versatile and powerful microcontroller unit (MCU) designed to cater to sophisticated control systems and demanding applications. Engineered by Microchip Technology, this 8-bit MCU excels in delivering robust performance with its 32KB of flash memory, making it ideal for project scalability and complex software applications. The integration of advanced features in a compact 44-TQFP package allows for efficient use in space-constrained applications while maintaining a high level of functionality and reliability.
PIC18F452-I/PT Features
This MCU boasts an array of features that enhance its adaptability and performance in various applications. Key features include:
- 32KB flash memory, providing ample space for application code and data storage.
- High-performance 8-bit architecture, optimized for a wide range of software applications.
- Low power consumption modes, supporting energy-efficient operations.
- Comprehensive peripheral set including timers, serial communication modules, and ADCs for versatile hardware interfacing.
- 44-TQFP packaging, which offers a balance between compactness and pin accessibility for easier integration into PCB designs.
PIC18F452-I/PT Applications
- Automotive Systems: Utilized in engine management and body control modules due to its robust processing capabilities and resistance to harsh environments.
- Industrial Automation: Acts as a control unit in automated machinery for tasks requiring precise timing and complex logic sequences.
- Home Automation Devices: Provides the intelligence in smart home devices like thermostats and security systems, enabling connectivity and programmable controls.
- Consumer Electronics: Powers user interfaces and complex algorithms in devices such as handheld gaming consoles and advanced remote controllers.
- Medical Devices: Used in small-scale medical monitoring devices thanks to its reliability and capability to handle multiple sensor inputs efficiently.
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