PIC18F46K42-E/PT
- Mfr.Part #
- PIC18F46K42-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 44TQFP
- Stock
- 640
- In Stock :
- 640
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Format :
- FIXED POINT
- Length :
- 10mm
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Surface Mount :
- yes
- Core Size :
- 8-Bit
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Serial I/Os :
- 2
- Tradename :
- PIC
- Base Product Number :
- PIC18F46
- Product :
- MCU
- Subcategory :
- Microcontrollers - MCU
- Operating Temperature :
- -40°C~125°C TA
- Manufacturer :
- Microchip
- Supply Voltage-Min (Vsup) :
- 2.3V
- Mounting Type :
- Surface Mount
- Data Converter :
- A/D 35x12b; D/A 1x5b
- Brand :
- Microchip Technology / Atmel
- Number of ADC Channels :
- 35 Channel
- Number of Timers :
- 7
- DAC Channels :
- yes
- Product Status :
- Active
- Terminal Pitch :
- 0.8mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Has ADC :
- yes
- Base Part Number :
- PIC18F46K42
- On Chip Program ROM Width :
- 16
- Data Converters :
- A/D 35x12b, D/A 1x5b
- Clock Frequency :
- 64MHz
- Series :
- PIC® XLP™ 18K
- Integrated Cache :
- No
- Height Seated (Max) :
- 1.2mm
- Terminal Position :
- QUAD
- DAC Resolution :
- 5 bit
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 6 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 4K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Number of I/O :
- 36
- Minimum Operating Temperature :
- - 40 C
- Bit Size :
- 8
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Supply Voltage :
- 3V
- JESD-30 Code :
- S-PQFP-G44
- Mounting Style :
- SMD/SMT
- Boundary Scan :
- No
- Oscillator Type :
- Internal
- On Chip Data RAM Width :
- 8
- EEPROM Size :
- 1K x 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Package :
- Tray
- Width :
- 10mm
- Data Bus Width :
- 8 bit
- ROM (words) :
- 32768
- DMA Channels :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max :
- 18mA
- Packaging :
- Tray
- Number of External Interrupts :
- 3
- Low Power Mode :
- yes
- Interface Type :
- I2C, SPI, UART
- Peripherals :
- Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
- Program Memory Type :
- Flash
- Core Processor :
- PIC
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/Os :
- 36 I/O
- HTS Code :
- 8542.31.00.01
- PWM Channels :
- yes
- RoHS :
- Details
- Program Memory Size :
- 64KB 32K x 16
- Speed :
- 64MHz
- Number of Terminations :
- 44
- Number of DMA Channels :
- 2
- RAM (words) :
- 4096
- Package / Case :
- 44-TQFP
- Supplier Device Package :
- 44-TQFP (10x10)
- RoHS Status :
- ROHS3 Compliant
- Maximum Operating Temperature :
- + 125 C
- Datasheets
- PIC18F46K42-E/PT
PIC18F46K42-E/PT Documents

Microcontrollers Microchip Technology PIC18F46K42-E/PT Overview
The Microcontrollers Microchip Technology PIC18F46K42-E/PT is a robust and versatile 8-bit microcontroller designed to cater to a wide range of applications. This MCU from Microchip Technology features a substantial 64KB of flash memory and is packaged in a compact 44-pin TQFP. It is engineered to handle complex digital and analog functionalities, making it highly suitable for advanced industrial, automotive, and consumer applications where reliability and efficiency are paramount. With its advanced peripherals and low power consumption, the PIC18F46K42-E/PT stands out as a superior choice for designers looking to optimize their systems while maintaining high performance and scalability.
PIC18F46K42-E/PT Features
The PIC18F46K42-E/PT microcontroller boasts several features that enhance its usability and functionality in demanding applications. Key features include its 64KB of flash memory, extensive onboard peripherals such as multiple communication interfaces (SPI, I2C, UART), and a 12-bit ADC that supports advanced sensor integrations. Additionally, it offers low-power modes to conserve energy in battery-operated devices, enhancing its applicability in portable applications.
PIC18F46K42-E/PT Applications
- Home Automation Systems: Utilized in smart home devices such as thermostats and lighting controls, where its ADC and communication interfaces enable effective environmental monitoring and device interoperability.
- Automotive Applications: Integrated into automotive subsystems for sensor data processing and actuator control, contributing to enhanced vehicle performance and safety.
- Industrial Control: Serves as the control hub in automation controllers, handling multiple input/output operations, which are critical for process automation and machine control.
- Consumer Electronics: Powers a variety of consumer gadgets, from handheld gaming devices to portable medical devices, where its low power consumption and robust processing capabilities are crucial.
- Internet of Things (IoT) Devices: Acts as the central processor in IoT nodes, where it manages data communication and processing tasks, helping to bridge various sensors and actuators to the internet efficiently.
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