PIC18C452T-E/PT
- Mfr.Part #
- PIC18C452T-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB OTP 44TQFP
- Stock
- 10,762
- In Stock :
- 10,762
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 0.8mm
- RAM Size :
- 1.5K x 8
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 44
- Series :
- PIC® 18C
- Speed :
- 40MHz
- Number of Terminations :
- 44
- Watchdog Timer :
- yes
- Product Status :
- Obsolete
- Oscillator Type :
- External
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Supply Voltage :
- 5V
- EEPROM Size :
- -
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Data Converter :
- A/D 8x10b
- Supplier Device Package :
- 44-TQFP (10x10)
- Number of I/O :
- 33
- On Chip Program ROM Width :
- 16
- Package / Case :
- 44-TQFP
- Access Time :
- 40 μs
- Program Memory Size :
- 32KB 16K x 16
- Frequency :
- 40MHz
- Core Size :
- 8-Bit
- Radiation Hardening :
- No
- Max Power Dissipation :
- 1W
- Number of Programmable I/O :
- 34
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 1.2mm
- Operating Temperature :
- -40°C~125°C TA
- DMA Channels :
- No
- Number of Timers/Counters :
- 4
- Lead Free :
- Lead Free
- DAC Channels :
- No
- Memory Size :
- 32kB
- Length :
- 10mm
- Terminal Finish :
- Matte Tin (Sn)
- Supply Current-Max :
- 50mA
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Memory Type :
- EPROM
- Data Converters :
- A/D 8x10b
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Power Supplies :
- 5V
- PWM Channels :
- yes
- Core Processor :
- PIC
- Terminal Form :
- Gull wing
- Interface :
- I2C, SPI, UART, USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Pin Count :
- 44
- Base Product Number :
- PIC18C452
- Published :
- 2001
- Package :
- Tape and Reel (TR)
- Connectivity :
- I2C, SPI, UART/USART
- ECCN Code :
- 3A991.A.2
- Supply Voltage-Max (Vsup) :
- 5.5V
- Program Memory Type :
- OTP
- Pbfree Code :
- yes
- Bit Size :
- 8
- CPU Family :
- PIC
- JESD-609 Code :
- e3
- Base Part Number :
- PIC18C452
- Data Bus Width :
- 8B
- Datasheets
- PIC18C452T-E/PT
PIC18C452T-E/PT Documents

Microcontrollers Microchip Technology PIC18C452T-E/PT Overview
The Microcontrollers Microchip Technology PIC18C452T-E/PT is an advanced 8-bit microcontroller unit (MCU) housed in a 44-pin TQFP package. Designed by Microchip Technology, a leader in microcontroller innovation, this product boasts an impressive 32KB of OTP memory, making it ideal for robust applications in complex electronic environments. The MCU integrates a range of features to support enhanced performance and flexibility, suitable for industries requiring reliable, high-performance microcontroller solutions.
PIC18C452T-E/PT Features
The PIC18C452T-E/PT MCU offers a rich feature set, including a high-performance 8-bit processor, 32KB of OTP memory for reliable data storage, and a compact 44-pin TQFP packaging that ensures a minimal footprint while maximizing functionality. This MCU supports a wide operating voltage range, comprehensive interrupt capabilities, and enhanced PWM outputs, all of which contribute to its versatility in handling complex tasks and processes.
PIC18C452T-E/PT Applications
- Automotive Systems: Utilized in engine management systems and automotive diagnostics to provide reliable processing capabilities that enhance vehicle performance and safety.
- Industrial Automation: Serves as the control backbone in automation equipment, where precise timing, reliable control, and EEPROM data storage are critical for operational efficiency.
- Smart Home Devices: Employs its robust processing power in smart home technologies, such as automated lighting systems and advanced security systems, to enhance user convenience and efficiency.
- Consumer Electronics: Integral in the development of consumer electronics, including gaming consoles and advanced wearable technology, where its ability to manage multiple inputs and outputs enhances user experience.
- Medical Devices: Supports the functionality of medical monitoring devices and small-scale medical imaging systems, ensuring reliable data management and device control crucial for patient care.
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