PCA3354C datasheet(2/32 Pages) PHILIPS

2 / 32 page

1996 Dec 18

Philips Semiconductors

Product speciﬁcation

8-bit microcontrollers with DTMF

generator and 256 bytes EEPROM

PCA3354C; PCD3354A

CONTENTS

FEATURES

GENERAL DESCRIPTION

ORDERING INFORMATION

BLOCK DIAGRAM

PINNING INFORMATION

5.1

Pinning

5.2

Pin description

FREQUENCY GENERATOR

6.1

Frequency generator derivative registers

6.2

Melody output (P1.7/MDY)

6.3

DTMF clock divider and output (DP1.7/DCO)

6.4

Frequency registers

6.5

DTMF frequencies

6.6

Modem frequencies

6.7

Musical scale frequencies

EEPROM AND TIMER 2 ORGANIZATION

7.1

EEPROM registers

7.2

EEPROM latches

7.3

EEPROM flags

7.4

EEPROM macros

7.5

EEPROM access

7.6

Timer 2

DERIVATIVE INTERRUPTS

TIMING

RESET

IDLE MODE

STOP MODE

SUMMARY OF I/O PORTS AND MASK

OPTIONS

SUMMARY OF DERIVATIVE REGISTERS

HANDLING

LIMITING VALUES

DC CHARACTERISTICS

AC CHARACTERISTICS

PACKAGE OUTLINES

SOLDERING

20.1

Introduction

20.2

Reflow soldering

20.3

Wave soldering

20.4

Repairing soldered joints

DEFINITIONS

LIFE SUPPORT APPLICATIONS

PCA3354C Datasheet(PDF) 2 Page - NXP Semiconductors

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