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P82C150

CAN Serial Linked I/O device (SLIO) with digital and analog port functions

Philips Electronics 

Philips Semiconductors

CAN Serial Linked I/O device (SLIO) with

digital and analog port functions

Preliminary specification

P82C150

6.2 Pin description

Table 1 Pin description for P82C150; SO28; see note 1

SYMBOL PIN

DESCRIPTION

P2

1 I/O Ports P2 to P3; Identifier programming input.

P3

2

P4

3 I/O Port 4; DPM2 output.

VSS

4 Ground, digital part (0 V; logic circuits and CAN-bus driver).

P5

5 I/O Ports P5 to P6; analog input.

P6

6

P7

7 I/O Port 7; analog input or analog-to-digital comparator 1 output.

VDD

8 Power supply, digital part (+5 V; logic circuits and CAN-bus driver).

P8

9 I/O Port 8; analog input or comparator 3 output.

P9

10 I/O Port 9; analog input or comparator 2 output.

P10

11 I/O Port 10; comparator 3 inverting input or DPM1 output.

P11

12 I/O Port 11; comparator 3 non-inverting input.

P12

13 I/O Port 12; comparator 2 inverting input.

P13

14 I/O Port 13; comparator 2 non-inverting input.

P14

15 I/O Port 14; multiplexed analog signal.

P15

16 I/O Port 15; analog-to-digital comparator input.

P16

17 Feedback output of analog-to-digital converter.

AVDD

REF

AVSS

RX0

18 Power supply, analog part (+5 V; CAN input, oscillator and reference).

19 Reference voltage output (1⁄2 × AVDD).

20 Ground, analog part (0 V; CAN input, oscillator, reference).

21 CAN-bus input.

RX1

22

RST

23 External reset input (active-HIGH) for internal oscillator mode; pulled to +5 V for external

oscillator mode (see Section 11.3).

XMOD

24 Connected to GND for internal oscillator mode; external reset input (active-LOW) for

external oscillator mode (see Section 11.3).

TX0

25 Open-drain CAN-bus output: dominant = LOW; recessive = floating.

TX1

26 Open-drain CAN-bus output: dominant = HIGH; recessive or at bus mode 2 floating.

P0/CLK 27 I/O Port P0, Identifier programming input in internal oscillator mode; clock input in external

oscillator mode (see Section 11.3).

P1

28 I/O Port P1; identifier programming input.

Note

1. In this documentation the port pins are referred to by their symbols, not by their pin number. For example P15 means

I/O Port 15 at pin 16.

1996 Jun 19

7

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