PIC18F46K20-E/P
- Mfr.Part #
- PIC18F46K20-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 40DIP
- Stock
- 1,425
- In Stock :
- 1,425
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- No
- Brand :
- Microchip Technology
- Length :
- 53.213mm
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Package :
- Tube
- Number of I/Os :
- 36 I/O
- Core Processor :
- PIC
- Terminal Position :
- Dual
- Maximum Operating Temperature :
- + 125 C
- Program Memory Size :
- 64KB 32K x 16
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Tradename :
- PIC
- Product Status :
- Active
- Base Part Number :
- PIC18F46K20
- Lead Free :
- Lead Free
- Connectivity :
- I2C, SPI, UART/USART
- Manufacturer :
- Microchip
- Operating Temperature :
- -40°C~125°C TA
- Base Product Number :
- PIC18F46
- RoHS :
- Details
- Interfaces :
- I2C/SPI/USART
- Data Converters :
- A/D 14x10b
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Number of Terminations :
- 40
- Supply Voltage :
- 3V
- Frequency :
- 64MHz
- Number of A/D Converters :
- 1
- Interface :
- I2C, SPI, UART, USART
- Height :
- 4.953mm
- Program Memory Type :
- Flash
- Number of I/O :
- 35
- RAM Size :
- 3.8K x 8
- Number of Pins :
- 40
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Series :
- PIC® XLP™ 18K
- Watchdog Timer :
- yes
- Has ADC :
- yes
- Pbfree Code :
- yes
- Mounting Type :
- Through Hole
- EEPROM Size :
- 1K x 8
- Max Power Dissipation :
- 1W
- Number of Timers/Counters :
- 4
- Data Bus Width :
- 8B
- Number of PWM Channels :
- 2
- Mounting Style :
- Through Hole
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Finish :
- Matte Tin (Sn)
- Memory Size :
- 64KB
- Product :
- MCU
- Minimum Operating Temperature :
- - 40 C
- Bit Size :
- 8
- Number of ADC Channels :
- 14 Channel
- Supply Voltage-Max (Vsup) :
- 3.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Device Core :
- PIC
- Radiation Hardening :
- No
- Number of Programmable I/O :
- 36
- Oscillator Type :
- Internal
- Number of Bits :
- 8
- Supplier Device Package :
- 40-PDIP
- Core Size :
- 8-Bit
- Product Category :
- 8-bit Microcontrollers - MCU
- Interface Type :
- CCP, ECCP, EUSART, I2C, MSSP, SPI
- Width :
- 14.732mm
- DAC Channels :
- No
- Speed :
- 48MHz
- CPU Family :
- PIC
- Mount :
- Through Hole
- REACH SVHC :
- No SVHC
- Data Converter :
- A/D 14x10b
- Pin Count :
- 40
- JESD-609 Code :
- e3
- Datasheets
- PIC18F46K20-E/P
PIC18F46K20-E/P Documents

Microcontrollers Microchip Technology PIC18F46K20-E/P Overview
The Microcontrollers Microchip Technology PIC18F46K20-E/P is a highly capable 8-bit MCU from the renowned manufacturer Microchip Technology, specifically designed to cater to sophisticated electronic applications. This microcontroller integrates 64KB of flash memory and operates with an extended temperature range, making it suitable for demanding environments. Its 40-pin DIP (dual in-line package) format ensures ease of integration into various circuit boards, accommodating both prototyping and mass production needs. This product is an excellent choice for developers looking for a reliable, high-performance microcontroller with substantial memory and processing capabilities.
PIC18F46K20-E/P Features
The PIC18F46K20-E/P stands out with its robust feature set, including a 64KB flash memory that provides ample space for complex software applications and routines. With its 8-bit architecture, it offers efficient handling of data with power-saving options, suitable for battery-operated devices. The microcontroller supports up to 36 I/O pins, providing versatility in peripheral connections. It also features advanced peripherals like a 10-bit A/D converter, multiple communication interfaces such as SPI, I2C, and USART, which are crucial for IoT applications.
PIC18F46K20-E/P Applications
- Home Automation Systems: Utilized for controlling lighting, HVAC, and security systems where multiple sensor inputs and actuator outputs are managed seamlessly.
- Industrial Automation: Acts as a control unit in automation machinery, handling sensor data integration and actuator control to ensure precise process management.
- Consumer Electronics: Serves as the central processor in devices like smart watches or fitness trackers, managing inputs from various sensors and driving user interface displays.
- Automotive Applications: Employed in vehicle systems for monitoring sensors and controlling lights or engine functions, contributing to enhanced automotive safety and efficiency.
- Healthcare Devices: Powers sophisticated medical monitoring equipment, ensuring reliable data collection and processing for critical health parameters.
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