Download P83C591 Datasheet PDF
NXP Semiconductors
P83C591
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...