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CAN controller. P80C591 Datasheet |
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INTEGRATED CIRCUITS
DATA SHEET
P8xC591
Single-chip 8-bit microcontroller
with CAN controller
Objective Speciļ¬cation
File under Integrated Circuits, IC20
1999 Aug 19
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Philips Semiconductors
Objective Speciļ¬cation
Single-chip 8-bit microcontroller with CAN controller
P8xC591
CONTENTS
1 FEATURES
1.1 80C51 Related Features of the 8xC591
1.2 CAN Related Features of the 8xC591
2 GENERAL DESCRIPTION
3 ORDERING INFORMATION
4 BLOCK DIAGRAM
5 FUNCTIONAL DIAGRAM
6 PINNING INFORMATION
6.1 Pinning diagram
6.2 Pin description
7 MEMORY ORGANIZATION
7.1 Program Memory
7.2 Addressing
7.3 Expanded Data RAM addressing
7.4 Dual DPTR
8 I/O FACILITIES
9 OSCILLATOR CHARACTERISTICS
10 RESET
11 LOW POWER MODES
11.1 Stop Clock Mode
11.2 Idle Mode
11.3 Power-down Mode
12 CAN, CONTROLLER AREA NETWORK
12.1 Features of the PeliCAN Controller
12.2 PeliCAN structure
12.3 Communication between PeliCAN Controller
and CPU
12.4 Register and Message Buffer description
12.5 CAN Registers
13 SERIAL I/O
14 SIO0 STANDARD SERIAL INTERFACE UART
14.1 Multiprocessor Communications
14.2 Serial Port Control Register
14.3 Baud Rate Generation
14.4 More about UART Modes
14.5 Enhanced UART
15 SIO1, I2C SERIAL IO
15.1 Modes of Operation
15.2 SIO1 Implementation and Operation
15.3 Software Examples of SIO1 Service Routines
16 TIMER 2
16.1 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)
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
2
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