PIC18F55K42-E/PT
- Mfr.Part #
- PIC18F55K42-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 48TQFP
- Stock
- 9,045
- In Stock :
- 9,045
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Clock Frequency :
- 64MHz
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Product Number :
- PIC18F55
- Program Memory Size :
- 32KB 16K x 16
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Min (Vsup) :
- 2.7V
- Supplier Device Package :
- 48-TQFP-EP (7x7)
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 7mm
- Length :
- 7mm
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Form :
- Gull wing
- Number of I/O :
- 44
- Data Converter :
- A/D 43x12b; D/A 1x5b
- Core Processor :
- PIC
- DMA Channels :
- yes
- Maximum Operating Temperature :
- + 125 C
- RoHS :
- Non-Compliant
- Core Size :
- 8-Bit
- Supply Voltage :
- 3V
- Speed :
- 64MHz
- Base Part Number :
- PIC18F55K42
- Minimum Operating Temperature :
- - 40 C
- Interface Type :
- LIN, I2C, SMBus, UART
- Bit Size :
- 8
- HTS Code :
- 8542.31.00.01
- JESD-609 Code :
- e3
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Operating Temperature :
- -40°C~125°C TA
- Number of Terminations :
- 48
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Type :
- Flash
- Supply Voltage-Max (Vsup) :
- 5.5V
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- On Chip Program ROM Width :
- 16
- Number of I/Os :
- 44 I/O
- Data Converters :
- A/D 43x12b; D/A 1x5b
- Package / Case :
- 48-TQFP Exposed Pad
- DAC Channels :
- yes
- Factory Lead Time :
- 6 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package :
- Tray
- RAM Size :
- 2K x 8
- Oscillator Type :
- Internal
- Data Bus Width :
- 8 bit
- Series :
- PIC® XLP™ 18K
- Height Seated (Max) :
- 1.2mm
- PWM Channels :
- yes
- Terminal Position :
- QUAD
- EEPROM Size :
- 256 x 8
- Packaging :
- Tray
- Product Status :
- Active
- Surface Mount :
- yes
- JESD-30 Code :
- S-PQFP-G48
- Additional Feature :
- IT ALSO OPERATES AT 2.7V MIN AT 32 MHZ AND 2.5V MIN AT 16 MHZ
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Screening Level :
- TS 16949
- Has ADC :
- yes
- Datasheets
- PIC18F55K42-E/PT

Microcontrollers Microchip Technology PIC18F55K42-E/PT Overview
The Microcontrollers Microchip Technology PIC18F55K42-E/PT is a highly versatile and powerful microcontroller unit (MCU) designed to meet the demanding requirements of modern embedded systems. Manufactured by Microchip Technology, this MCU is built on an advanced 8-bit architecture that ensures robust performance and efficient power management. It is equipped with 32KB of flash memory, providing ample space for application code and data storage. With its compact 48-TQFP package, it offers a balance of functionality and size, making it ideal for applications where space and power are at a premium. This product is perfect for designers looking for a reliable and high-performance solution for their embedded systems.
PIC18F55K42-E/PT Features
- 8-bit microcontroller with 32KB flash memory.
- Low-power operation and advanced power management features.
- Extensive range of peripherals including ADC, DAC, comparators, and communication interfaces like SPI, I2C, and UART.
- Flexible clock options including internal and external oscillators.
- Enhanced security features including memory protection and boot lock features for secure firmware updates.
- 48-TQFP package providing a balance between functionality and form factor.
PIC18F55K42-E/PT Applications
- Industrial Control Systems: Utilizes its robust I/O capabilities and real-time performance to manage and monitor automated processes.
- Automotive Applications: Employs its enhanced security features for applications requiring dependable operation in vehicle electronic systems.
- Consumer Electronics: Integrates into devices such as smart home gadgets where compact size and power efficiency are crucial.
- Medical Devices: Leverages its accurate data acquisition features for portable medical diagnostics and monitoring equipment.
- Internet of Things (IoT) Devices: Supports IoT applications by providing connectivity options and efficient power management for prolonged battery life in smart devices.
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