PIC18F452 Programming Manual

●The PIC18F452-I/P is a high-performance Enhanced Flash Microcontroller with 8 channels of 10-bit Analogue-to-digital (A/D) converter. The PIC18F452 features a C compiler friendly development environment, 256 bytes of EEPROM, self-programming, an ICD, 2 capture/compare/PWM functions, the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and Addressable Universal Asynchronous Receiver Transmitter (AUSART). All of these features make it ideal for manufacturing equipment, data acquisition, power conditioning and environmental monitoring.

● High performance RISC CPU - Up to 10MIPs operation & 16-bit wide instructions, 8-bit wide data path

● Peripheral - 3 external interrupt pins, master synchronous serial port (MSSP) module

● Analogue - Programmable low voltage detection (PLVD) and programmable brown-out reset (BOR)

● Flash/data EEPROM retention of >40 years

● Self-reprogrammable under software control

● Watchdog timer (WDT) with its own on-chip RC oscillator for reliable operation

● Programmable code protection

● Power saving sleep mode

● Single supply 5V In-Circuit Serial Programming™ (ICSP™) via two pins

● In-Circuit Debug (ICD) via two pins

● CMOS technology - Low power, high speed flash/EEPROM technology

●ESD sensitive device, take proper precaution while handling the device.