PIC18F45K20-I/PT

The PIC18F45K20-I/PT is a 32kB Flash Microcontroller with XLP technology. The PIC18F45K20 family introduces design enhancements that make this microcontroller a logical choice for many high-performance and power sensitive applications. All of the devices in the PIC18F45K20 family incorporate a range of features that can significantly reduce power consumption during operation. The flash cells for both program memory and data EEPROM are rated to last for many thousands of erase/write cycles - up to 10K for program memory and 100K for EEPROM. Data retention without refresh is conservatively estimated to be greater than 40 years. The self-programmability can write to their own program memory spaces under internal software control. By using a bootloader routine located in the protected Boot Block at the top of program memory, it becomes possible to create an application that can update itself in the field.

• High-performance RISC CPU - C compiler optimized architecture and up to 1024 bytes data EEPROM
• Flexible oscillator structure - Allows for safe shutdown if peripheral clock stops
• Extreme low-power management with nanoWatt XLP™
• Analogue - Analogue-to-digital converter (ADC) module and analogue comparator module
• Peripheral - Up to 35 I/O pins plus 1 input-only pin and capture/compare/PWM (CCP) module
• Self-programmable under software control
• Programmable 16-level high/low-voltage detection (HLVD) module
• Extended watchdog timer (WDT) - Programmable period from 4ms to 131s
• Single-supply 3V In-Circuit Serial Programming™ (ICSP™) via two pins
• In-Circuit Debug (ICD) via two pins

Applications

Power Management, Computers & Computer Peripherals, Industrial, Automotive

Warnings

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.