P82C150中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書

GENERAL DESCRIPTION

The P82C150 is a single-chip 16-bit I/O device including a Controller Area Network (CAN) protocol controller with automatic bit rate detection and calibration. It features 16 configurable I/O port pins with programmable direction, digital and analog modes.

FEATURES

? Single-chip I/O device with CAN protocol controller

? Meets CAN protocol specification version 2.0 A and B (passive) with restricted bit timing

? Fully integrated clock oscillator (no crystal required)

? 16 configurable digital or analog I/O port pins

? Each of the port pins individually configurable via CAN-bus: port direction, port mode and event capture facilities for inputs (event driven or polling)

? Up to sixteen digital inputs; automatic transmission of a CAN message on a change on inputs individually selectable

? Up to sixteen 3-state outputs

? Up to two quasi-analog outputs with 10-bit accuracy

? 10-bit analog-to-digital converter with up to six multiplexed analog input channels (for accuracy see Section 11.6)

? Two general purpose comparators

? Bit rate from 20 kbit/s up to 125 kbit/s using internal oscillator

? Automatic bit rate detection and calibration

? Up to sixteen P82C150 nodes for one CAN-bus system

? Four identifier bits programmable

? SLIO functions controlled by a single intelligent node (‘host’)

? Sleep-mode with wake-up via CAN-bus

? Differential CAN-bus input comparator and CAN-bus output driver

? Supply voltage: 5 V ±4

? Operating temperature: two ranges ?40 to +85 °C and ?40 to +125 °C.

Applications:

? Body electronics and instrumentation in automotive applications

? Sensor/actuator interface in automotive and general industrial applications

? Extension of I/O capabilities of microcontroller based CAN nodes.