P83C591 Datasheet | NXP Semiconductors

FEATURES 80C51 Related Features of the 8x C591 CAN Related Features of the 8x C591 GENERAL DESCRIPTION ORDERING INFORMATION BLOCK DIAGRAM FUNCTIONAL DIAGRAM PINNING INFORMATION Pinning diagram Pin description MEMORY ORGANIZATION Program Memory Addressing Expanded Data RAM addressing Dual DPTR I/O FACILITIES OSCILLATOR CHARACTERISTICS RESET LOW POWER MODES Stop Clock Mode Idle Mode Power-down Mode CAN, CONTROLLER AREA NETWORK Features of the Peli CAN Controller Peli CAN structure munication between Peli CAN Controller and CPU Register and Message Buffer description CAN Registers SERIAL I/O SIO0 STANDARD SERIAL INTERFACE UART Multiprocessor munications Serial Port Control Register Baud Rate Generation More about UART Modes Enhanced UART SIO1, I2C SERIAL IO Modes of Operation SIO1 Implementation and Operation Software Examples of SIO1 Service Routines TIMER 2 Features of Timer 2 17 18 18.1 18.2 18.3 19 20 20.1 20.2 20.3 20.4 20.5 21 21.1 21.2 21.3 21.4 22 22.1 23 24 25 25.1 26 26.1 26.2 27 28 28.1 29 30 WATCHDOG TIMER (T3) P8x C591 PULSE WIDTH MODULATED OUTPUTS Prescaler Frequency Control Register (PWMP) Pulse Width Register 0 (PWM0) Pulse Width Register 1 (PWM1) PORT 1 OPERATION ANALOG-TO-DIGITAL CONVERTER (ADC) ADC features ADC functional description 10-Bit Analog-to-Digital Conversion 10-Bit ADC Resolution and Analog Supply Power Reduction Modes INTERRUPTS Interrupt Enable Registers Interrupt Enable and Priority Registers Interrupt priority Interrupt Vectors INSTRUCTION SET Addressing Modes LIMITING VALUES DC CHARACTERISTICS (VALUES IN THIS TABLE NOT CONFIRMED) AC CHARACTERISTICS Timing symbol definitions EPROM CHARACTERISTICS Program verification Security bits PACKAGE OUTLINES SOLDERING Plastic leaded-chip carriers/quad flat-packs DEFINITIONS LIFE SUPPORT APPLICATIONS 1999 Aug 19 Philips Semiconductors Objective Specification Single-chip 8-bit microcontroller with CAN controller 1 1.1 FEATURES 80C51 Related Features of the 8x C591 1.2 P8x C591 CAN Related...