PIC18F45K22-I/ML
- Mfr.Part #
- PIC18F45K22-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 1,420
- In Stock :
- 1,420
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I2C Channels :
- 2
- CPU Family :
- PIC
- Minimum Operating Temperature :
- - 40 C
- Has ADC :
- yes
- Program Memory Size :
- 32KB 16K x 16
- Bit Size :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Number of Pins :
- 44
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- EEPROM Size :
- 256 x 8
- Pin Count :
- 44
- Connectivity :
- I2C, SPI, UART/USART
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supplier Device Package :
- 44-QFN (8x8)
- Width :
- 8mm
- Interface :
- I2C, SPI, UART, USART
- Number of Terminations :
- 44
- Watchdog Timer :
- yes
- Number of Timers/Counters :
- 7
- MSL :
- MSL 1 - Unlimited
- Data Converter :
- A/D 30x10b
- REACH SVHC :
- No SVHC
- Max Supply Voltage :
- 5.5 V
- Terminal Pitch :
- 0.65mm
- Maximum Operating Temperature :
- + 85 C
- Interfaces :
- I2C/SPI/USART
- Base Part Number :
- PIC18F45K22
- Interface Type :
- EUSART, I2C, SPI
- Core Processor :
- PIC
- Number of PWM Channels :
- 14
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Max Operating Temperature :
- 85 °C
- JESD-609 Code :
- e3
- Data Converters :
- A/D 30x10b
- Core Architecture :
- PIC
- Factory Lead Time :
- 5 Weeks
- Lead Free :
- Lead Free
- Core Size :
- 8-Bit
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS :
- Compliant
- Length :
- 8mm
- Address Bus Width :
- 8B
- Number of I/Os :
- 35
- Product Category :
- 8-bit Microcontrollers - MCU
- Max Frequency :
- 64 MHz
- Height :
- 950μm
- Manufacturer :
- Microchip
- Min Operating Temperature :
- -40 °C
- Schedule B :
- 8542310000
- Operating Temperature :
- -40°C~85°C TA
- Data Bus Width :
- 8B
- Memory Size :
- 32kB
- Base Product Number :
- PIC18F45
- Product Type :
- 8-bit Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- Radiation Hardening :
- No
- Speed :
- 64MHz
- Terminal Position :
- QUAD
- Max Power Dissipation :
- 1W
- Number of I/O :
- 35
- Device Core :
- PIC
- Tradename :
- PIC
- RAM Size :
- 1.5K x 8
- Package / Case :
- 44-VQFN Exposed Pad
- ROM (words) :
- 16384
- Program Memory Type :
- Flash
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Qualification :
- AEC-Q100
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Memory Type :
- Flash
- Min Supply Voltage :
- 1.8 V
- Number of ADC Channels :
- 30
- Number of Programmable I/O :
- 36
- Series :
- PIC® XLP™ 18K
- DMA Channels :
- No
- Number of SPI Channels :
- 2
- Mounting Style :
- SMD/SMT
- Package :
- Tube
- Supply Voltage-Max (Vsup) :
- 5.5V
- Frequency :
- 64MHz
- Datasheets
- PIC18F45K22-I/ML
PIC18F45K22-I/ML Documents

Microcontrollers Microchip Technology PIC18F45K22-I/ML Overview
The Microcontrollers Microchip Technology PIC18F45K22-I/ML is a powerful 8-bit microcontroller that combines advanced functionality with high performance to meet the demands of sophisticated embedded systems. Manufactured by Microchip Technology, this MCU is built on a high-performance processor with a 64 MHz operation frequency, ensuring rapid processing and responsiveness. It offers 32KB of flash memory, providing ample space for application code and data storage, which makes it an ideal choice for developers looking to deploy robust applications in industries requiring high reliability and enhanced features.
PIC18F45K22-I/ML Features
This microcontroller features an extensive set of capabilities including a 10-bit, 28-channel analog-to-digital converter, which facilitates precise sensor integration and data acquisition. It also supports various communication protocols such as SPI, I2C, and EUSART, allowing for versatile connectivity options. Enhanced with low power consumption modes, the PIC18F45K22-I/ML is particularly suitable for battery-operated devices, where power efficiency is critical. Additionally, its 44-pin QFN package ensures a compact footprint, making it an excellent choice for space-constrained applications.
PIC18F45K22-I/ML Applications
- Automotive Systems: Utilizes its robust I/O capabilities to manage automotive sensors and actuators, enhancing vehicle performance and safety.
- Home Automation Devices: Employs its connectivity features for smart home systems, enabling wireless control and monitoring of home environments.
- Industrial Control Systems: Leverages its extensive memory and processor speed to handle complex algorithms for process control and automation.
- Consumer Electronics: Suitable for portable devices due to its low power consumption, enhancing battery life in products like handheld gaming consoles and GPS units.
- Medical Monitoring Equipment: Its precision ADC supports the development of medical diagnostic equipment by facilitating accurate data collection and analysis.
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