PIC18F43K22-I/P
- Mfr.Part #
- PIC18F43K22-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 40DIP
- Stock
- 1,108
- In Stock :
- 1,108
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Manufacturer :
- Microchip
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interfaces :
- I2C/SPI/USART
- ECCN Code :
- EAR99
- Core Processor :
- PIC
- Pin Count :
- 40
- EEPROM Size :
- 256 x 8
- Program Memory Size :
- 8KB 4K x 16
- Max Operating Temperature :
- 85 °C
- Core Architecture :
- PIC
- Minimum Operating Temperature :
- - 40 C
- Height :
- 4.953mm
- Radiation Hardening :
- No
- Product :
- MCU
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- PIC18F43K22
- Base Product Number :
- PIC18F43
- Watchdog Timer :
- yes
- Mounting Style :
- Through Hole
- Operating Temperature :
- -40°C~85°C TA
- Number of A/D Converters :
- 2
- Surface Mount :
- No
- Package :
- Tube
- Device Core :
- PIC
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Maximum Operating Temperature :
- + 85 C
- Series :
- PIC® XLP™ 18K
- Number of Programmable I/O :
- 36
- Length :
- 53.21mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Speed :
- 64MHz
- Product Category :
- 8-bit Microcontrollers - MCU
- Frequency :
- 64MHz
- Has ADC :
- yes
- Program Memory Type :
- Flash
- Memory Size :
- 8kB
- Tradename :
- PIC
- Number of SPI Channels :
- 2
- Published :
- 2010
- Memory Type :
- Flash
- Factory Lead Time :
- 3 Weeks
- Max Power Dissipation :
- 1W
- Packaging :
- Tube
- Data Bus Width :
- 8B
- Bit Size :
- 8
- Min Operating Temperature :
- -40 °C
- Oscillator Type :
- Internal
- Number of Pins :
- 40
- Number of Timers/Counters :
- 7
- JESD-609 Code :
- e3
- Connectivity :
- I2C, SPI, UART/USART
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Max Supply Voltage :
- 5.5 V
- RAM Size :
- 512 x 8
- Width :
- 15.875mm
- Interface :
- I2C, SPI, UART, USART
- Min Supply Voltage :
- 1.8 V
- Max Frequency :
- 64 MHz
- Number of I/O :
- 35
- RoHS :
- Compliant
- Number of UART Channels :
- 2
- Core Size :
- 8-Bit
- Mounting Type :
- Through Hole
- Number of I/Os :
- 35
- Data Converter :
- A/D 30x10b
- Supplier Device Package :
- 40-PDIP
- Product Status :
- Active
- Number of ADC Channels :
- 28
- Number of Terminations :
- 40
- Interface Type :
- I2C, SPI, USART
- CPU Family :
- PIC
- DMA Channels :
- No
- Number of I2C Channels :
- 2
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pbfree Code :
- yes
- Data Converters :
- A/D 30x10b
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Brand :
- Microchip Technology
- PWM Channels :
- yes
- Number of Bits :
- 8
- Supply Voltage :
- 5V
- Datasheets
- PIC18F43K22-I/P

Microcontrollers Microchip Technology PIC18F43K22-I/P Overview
The Microcontrollers Microchip Technology PIC18F43K22-I/P is a highly versatile and powerful microcontroller unit (MCU) designed to cater to a broad range of embedded applications. Manufactured by Microchip Technology, this device is equipped with an 8-bit processor and 8KB of FLASH memory, encapsulated in a robust 40-pin DIP package. Its comprehensive feature set and impressive scalability make it an ideal choice for designers seeking a reliable MCU for sophisticated control systems. The PIC18F43K22-I/P is optimized for performance with low power consumption, making it particularly suitable for applications requiring efficient operation and programmability in challenging environments.
PIC18F43K22-I/P Features
The PIC18F43K22-I/P offers an array of features designed for advanced control systems. Key attributes include a 64 MHz internal oscillator, 16 channels of 10-bit Analog-to-Digital (A/D) converter, and up to 28 KB of data EEPROM memory. The device supports enhanced communication protocols such as SPI, I2C, and EUSART, which facilitate easy integration with peripheral devices. Additionally, its extended temperature range and programmable low-voltage detection make it robust and versatile for demanding applications.
PIC18F43K22-I/P Applications
- Home Automation Systems: Utilized for controlling lighting, climate, and security systems efficiently, thanks to its robust GPIO capabilities and programmable nature.
- Industrial Control: Suitable for managing automated production lines, including sensors and actuators integration, due to its high I/O count and real-time performance.
- Automotive Applications: Used in vehicle electronic systems for monitoring and controlling engine functions, leveraging its A/D converters and PWM outputs.
- Consumer Electronics: Powers a variety of household gadgets such as gaming consoles and smart appliances, where its low power consumption and high integration are critical.
- Medical Devices: Ideal for handheld medical instruments and monitors, where accuracy and reliability are paramount, enhanced by its precise A/D converters and stable operation.
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