PIC18F43K20-I/P
- Mfr.Part #
- PIC18F43K20-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 40DIP
- Stock
- 3,223
- In Stock :
- 3,223
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Base Part Number :
- PIC18F43K20
- Interface :
- I2C, SPI, UART, USART
- DMA Channels :
- No
- Oscillator Type :
- Internal
- Number of Bits :
- 8
- Published :
- 2009
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Type :
- Flash
- Core Size :
- 8-Bit
- Interfaces :
- I2C/SPI/USART
- Density :
- 64 kb
- Package :
- Tube
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RoHS :
- Details
- Length :
- 53.213mm
- Core Processor :
- PIC
- EEPROM Size :
- 256 x 8
- Power Supplies :
- 2/3.3V
- Width :
- 14.732mm
- Number of Pins :
- 40
- Brand :
- Microchip Technology
- Speed :
- 64MHz
- Manufacturer :
- Microchip
- Minimum Operating Temperature :
- - 40 C
- Series :
- PIC® XLP™ 18K
- Bit Size :
- 8
- Maximum Operating Temperature :
- + 85 C
- Frequency :
- 64MHz
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Data Converters :
- A/D 14x10b
- CPU Family :
- PIC
- Product :
- MCU
- Number of Programmable I/O :
- 36
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Mounting Style :
- Through Hole
- Number of A/D Converters :
- 1
- Pbfree Code :
- yes
- Number of PWM Channels :
- 5
- Mount :
- Through Hole
- Device Core :
- PIC
- Supplier Device Package :
- 40-PDIP
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Number of I/O :
- 35
- Max Power Dissipation :
- 1W
- Connectivity :
- I2C, SPI, UART/USART
- Product Type :
- 8-bit Microcontrollers - MCU
- REACH SVHC :
- No SVHC
- Product Status :
- Active
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Termination :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Lead Free :
- Lead Free
- Number of ADC Channels :
- 14
- Pin Count :
- 40
- Mounting Type :
- Through Hole
- Number of I/Os :
- 36 I/O
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Program Memory Size :
- 8KB 4K x 16
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Number of Terminations :
- 40
- Tradename :
- PIC
- RAM Size :
- 512 x 8
- Operating Temperature :
- -40°C~85°C TA
- Data Converter :
- A/D 14x10b
- Number of Timers/Counters :
- 4
- Base Product Number :
- PIC18F43
- Height :
- 4.953mm
- Supply Voltage-Min (Vsup) :
- 3V
- Memory Size :
- 8kB
- Watchdog Timer :
- yes
- Interface Type :
- CCP, ECCP, EUSART, I2C, MSSP, SPI
- Terminal Position :
- Dual
- Data Bus Width :
- 8B
- Datasheets
- PIC18F43K20-I/P
PIC18F43K20-I/P Documents

Microcontrollers Microchip Technology PIC18F43K20-I/P Overview
The Microcontrollers Microchip Technology PIC18F43K20-I/P is a high-performance 8-bit MCU from Microchip Technology, designed to offer superior integration capabilities for a multitude of embedded applications. With an advanced 8KB flash memory, this microcontroller unit (MCU) ensures robust operation with an enhanced instruction set for more efficient processing. The 40-pin Dual Inline Package (DIP) allows for simple integration into both existing and new system designs. This product is ideal for developers looking to leverage powerful microcontroller technology with extended functionality and reliability.
PIC18F43K20-I/P Features
The PIC18F43K20-I/P MCU boasts a wide array of features including a robust 8-bit processor, 8KB of flash memory, and 1536 bytes of RAM which supports complex algorithms and processes. The device operates over a broad voltage range of 1.8V to 5.5V, making it versatile for various power supply scenarios. Additionally, it includes 25 I/O pins and enhanced peripherals like 2 comparators, an 8-channel 10-bit ADC, and multiple communication interfaces such as SPI, I2C, and USART which facilitate easy expansion and connectivity.
PIC18F43K20-I/P Applications
- Home Automation Systems: Utilize its I/O capabilities and serial communication for controlling lighting, security, and environmental conditions within smart homes.
- Industrial Automation: Leverage its robust processing power and extensive memory for managing sensors, actuators, and other industrial control systems.
- Automotive Applications: Employ in vehicle monitoring systems where its ADC and communication interfaces can handle sensor data and diagnostics efficiently.
- Consumer Electronics: Implement in devices like personal gadgets and toys, taking advantage of its easy programmability and reliable operation.
- Medical Monitoring Devices: Suitable for non-critical patient monitoring systems, using its ADC for reading biometric sensors and its flash memory for data logging.
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