PIC18F45K20-I/P
- Mfr.Part #
- PIC18F45K20-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 2,566
- In Stock :
- 2,566
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface Type :
- CCP, ECCP, EUSART, I2C, MSSP, SPI
- EEPROM Size :
- 256 x 8
- Terminal Position :
- Dual
- Dimensions :
- 2.095 x 0.58 x 0.195in
- Number of UART Channels :
- 0
- Number of Terminations :
- 40
- Mounting Style :
- Through Hole
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Core Size :
- 8-Bit
- Radiation Hardening :
- No
- Supplier Device Package :
- 40-PDIP
- RoHS :
- Details
- RoHS Status :
- ROHS3 Compliant
- Number of I2C Channels :
- 1
- Qualification :
- AEC-Q100
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Product :
- MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Mounting Type :
- Through Hole
- Core Processor :
- PIC
- Connectivity :
- I2C, SPI, UART/USART
- Power Supplies :
- 2/3.3V
- Has ADC :
- yes
- Published :
- 2004
- Supply Voltage-Min (Vsup) :
- 3V
- Oscillator Type :
- Internal
- Speed :
- 64MHz
- Number of ADC Channels :
- 14
- Data Converters :
- A/D 14x10b
- RAM Size :
- 1.5K x 8
- Number of Ethernet Channels :
- 0
- Watchdog Timer :
- yes
- Factory Lead Time :
- 5 Weeks
- CPU Family :
- PIC
- JESD-609 Code :
- e3
- Memory Size :
- 32kB
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Package :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Product Status :
- Active
- Base Product Number :
- PIC18F45
- Instruction Set Architecture :
- RISC
- Density :
- 256 kb
- Number of Timers/Counters :
- 4
- Width :
- 14.732mm
- Number of Pins :
- 40
- Series :
- PIC® XLP™ 18K
- Number of Programmable I/O :
- 36
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Program Memory Size :
- 32KB 16K x 16
- Interface :
- I2C, SPI, UART, USART
- Number of I/Os :
- 36 I/O
- Tradename :
- PIC
- Base Part Number :
- PIC18F45K20
- Minimum Operating Temperature :
- -40 °C
- Length :
- 53.21mm
- Lead Free :
- Lead Free
- DMA Channels :
- No
- Termination :
- Through Hole
- Program Memory Type :
- Flash
- Brand :
- Microchip Technology / Atmel
- Packaging :
- Tube
- Bit Size :
- 8
- Number of I/O :
- 35
- Height :
- 4.953mm
- Typical Operating Supply Voltage :
- 1.8 → 3.6 V
- Data Converter :
- A/D 14x10b
- REACH SVHC :
- No SVHC
- Device Core :
- PIC
- Family Name :
- PIC18F
- Pbfree Code :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Product Type :
- 8-bit Microcontrollers - MCU
- Interfaces :
- I2C/SPI/USART
- Operating Temperature :
- -40°C~85°C TA
- Package Type :
- PDIP
- Pin Count :
- 40
- Data Bus Width :
- 8B
- MSL :
- -
- Maximum Operating Temperature :
- +85 °C
- Number of PWM Channels :
- 5
- Mount :
- Through Hole
- Frequency :
- 64MHz
- Max Power Dissipation :
- 1W
- Number of SPI Channels :
- 1
- Manufacturer :
- Microchip
- Datasheets
- PIC18F45K20-I/P

Microcontrollers Microchip Technology PIC18F45K20-I/P Overview
The Microcontrollers Microchip Technology PIC18F45K20-I/P is a robust and versatile microcontroller designed to meet the demanding requirements of embedded systems. Featuring a high-performance 8-bit architecture and 32KB of Flash memory, this microcontroller is ideal for developers aiming to implement advanced features in industrial applications, consumer electronics, and automated systems. The 40DIP package ensures easy integration into a wide range of hardware configurations, offering flexibility and reliability for both prototyping and mass production.
PIC18F45K20-I/P Features
This microcontroller boasts an extensive set of features, including a 10-bit, 13-channel Analog-to-Digital Converter (ADC) which provides high precision for complex sensor integrations. It supports up to 25 MIPS of processing speed, making it suitable for high-performance operations while maintaining power efficiency. Enhanced with power-managed modes, it is optimized for low power consumption, crucial for battery-operated devices. Additionally, it supports various communication protocols, such as SPI, I2C, and USART, facilitating easy communication with other peripherals and microcontrollers.
PIC18F45K20-I/P Applications
- Home Automation Systems: Utilized in smart home devices, the PIC18F45K20-I/P can manage inputs from sensors and outputs to actuators, enabling sophisticated control of lighting, heating, and security systems.
- Automotive: Used in automotive electronics for controlling engine functions, sensor data integration, and dashboard displays, enhancing vehicle performance and safety.
- Consumer Electronics: Powers user interfaces and functionality in devices like cameras, wearable technology, and portable gaming consoles, offering both responsiveness and efficiency.
- Industrial Control: Serves as the central processor in industrial automation systems, handling data collection, process control, and machine-to-machine communication.
- Medical Devices: Critical in the operation of medical monitoring devices, this microcontroller ensures reliable data processing and device control in real-time applications.
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