Model No: PIC18F45K22-I/PT
Microchip Technology PIC18F45K22-I/PT
Manufacturer: Microchip Technology
SEMICON NO.: PIC18F45K22-I/PT
Package: 44-TQFP
Stock: In stock
Description: IC PIC® XLP™ 18K MCU 8BIT 64MHz 32KB FLASH 44TQFP
SEMICON NO.: PIC18F45K22-I/PT
Package: 44-TQFP
Stock: In stock
Description: IC PIC® XLP™ 18K MCU 8BIT 64MHz 32KB FLASH 44TQFP
Quantity :
| Mfr | Microchip Technology |
| Type | 8-bit Microcontroller (MCU) |
| Core Processor | PIC (RISC Architecture) |
| Core Size | 8-bit |
| Clock Speed | 64 MHz (Max) |
| Program Memory Size | 32 KB Flash |
| RAM Size | 1.5 KB |
| EEPROM Size | 256 Bytes |
| Operating Voltage | 2.3V to 5.5V (Wide Range) |
| I/O Pins | 36 (Digital) |
| ADC Channels | 28 x 10-bit |
| Timers | 7 total (3 x 8-bit, 4 x 16-bit) |
| PWM Channels | 5 (1 ECCP Half Bridge, 2 CCP, 2 ECCP Full Bridge) |
| Communication Interfaces | I²C (x2), SPI (x2), UART/USART (x2) |
| Operating Temperature | -40°C to +85°C |
| Package/Sizes | 44-TQFP |
| Mounting Type | Surface Mount |
| RoHS Compliance | RoHS Compliant, Lead-Free |
Microchip PIC18F PIC18F45K22-I/PT 8-bit Microcontroller, 32KB Flash MCU, 64MHz PIC MCU
The PIC18F45K22-I/PT is a highly capable 8-bit microcontroller unit (MCU) developed by Microchip Technology, designed to provide a robust and versatile platform for a wide range of embedded applications. Belonging to the PIC18F family, this device is built around the advanced PIC18 CPU core, which offers a significant performance boost compared to earlier generations, making it suitable for demanding tasks that require efficient processing. Its integration of a substantial 32KB flash program memory, 1.5KB RAM, and 256 bytes of EEPROM ensures ample storage for both code and data, supporting complex application logic and persistent data logging.
Key Features and Performance
This microcontroller distinguishes itself with a maximum operating frequency of 64MHz, enabling rapid execution of instructions and responsive system behavior. The PIC18F45K22-I/PT is equipped with a comprehensive suite of integrated peripherals that cater to diverse application needs, including multiple communication interfaces such as I²C, SPI, and UART/USART, facilitating seamless connectivity with other devices and peripherals. A standout feature is its integrated 16-bit Analog-to-Digital Converter (ADC) with 30 channels, offering 10-bit resolution for precise analog signal measurement, which is crucial for interfacing with sensors and transducers. Furthermore, it incorporates essential system support features like Brown-Out Detection (BOD), Power-On Reset (POR), and a Watchdog Timer (WDT), enhancing system reliability and robustness by preventing malfunctions due to power fluctuations or software hangs. The inclusion of Pulse Width Modulation (PWM) modules and a High-Low Voltage Detector (HLVD) adds flexibility for controlling power electronics and monitoring voltage levels, respectively.
This microcontroller distinguishes itself with a maximum operating frequency of 64MHz, enabling rapid execution of instructions and responsive system behavior. The PIC18F45K22-I/PT is equipped with a comprehensive suite of integrated peripherals that cater to diverse application needs, including multiple communication interfaces such as I²C, SPI, and UART/USART, facilitating seamless connectivity with other devices and peripherals. A standout feature is its integrated 16-bit Analog-to-Digital Converter (ADC) with 30 channels, offering 10-bit resolution for precise analog signal measurement, which is crucial for interfacing with sensors and transducers. Furthermore, it incorporates essential system support features like Brown-Out Detection (BOD), Power-On Reset (POR), and a Watchdog Timer (WDT), enhancing system reliability and robustness by preventing malfunctions due to power fluctuations or software hangs. The inclusion of Pulse Width Modulation (PWM) modules and a High-Low Voltage Detector (HLVD) adds flexibility for controlling power electronics and monitoring voltage levels, respectively.
PIC18F45K22-I/PT Application
The versatility of the PIC18F45K22-I/PT makes it a popular choice across numerous industries and application domains. In industrial automation, it can be utilized for motor control applications, managing servo or stepper motors with precision, or for data acquisition systems that monitor and process signals from various sensors like temperature, pressure, or flow sensors. Its robustness and communication capabilities also make it suitable for implementing small Programmable Logic Controller (PLC) functions or controlling CNC machines. Within the consumer electronics sector, the microcontroller finds use in appliances, smart home devices, and handheld gadgets, benefiting from its balance of performance and cost-effectiveness. Furthermore, its low-power characteristics are advantageous in medical devices, remote sensors, and other battery-operated equipment where long operational life is essential.
The versatility of the PIC18F45K22-I/PT makes it a popular choice across numerous industries and application domains. In industrial automation, it can be utilized for motor control applications, managing servo or stepper motors with precision, or for data acquisition systems that monitor and process signals from various sensors like temperature, pressure, or flow sensors. Its robustness and communication capabilities also make it suitable for implementing small Programmable Logic Controller (PLC) functions or controlling CNC machines. Within the consumer electronics sector, the microcontroller finds use in appliances, smart home devices, and handheld gadgets, benefiting from its balance of performance and cost-effectiveness. Furthermore, its low-power characteristics are advantageous in medical devices, remote sensors, and other battery-operated equipment where long operational life is essential.
