P8XC557E8 datasheet(2/84 Pages) PHILIPS

2 / 84 page

1999 Mar 12

Philips Semiconductors

Product speciﬁcation

8-bit microcontroller

P8xC557E8

CONTENTS

FEATURES

GENERAL DESCRIPTION

2.1

Electromagnetic Compatibility (EMC)

2.2

Recommendation on ALE

ORDERING INFORMATION

BLOCK DIAGRAM

FUNCTIONAL DIAGRAM

PINNING INFORMATION

6.1

Pinning diagram

6.2

Pin description

FUNCTIONAL DESCRIPTION

MEMORY ORGANIZATION

8.1

Program Memory

8.2

Internal Data Memory

8.3

Addressing

I/O FACILITIES

PULSE WIDTH MODULATED OUTPUTS

(PWM)

10.1

Prescaler Frequency Control Register (PWMP)

10.2

Pulse Width Register 0 (PWM0)

10.3

Pulse Width Register 1 (PWM1)

ANALOG-TO-DIGITAL CONVERTER (ADC)

11.1

ADC features

11.2

ADC functional description

11.3

ADC timing

11.4

ADC configuration and operation

11.5

ADC during Idle and Power-down mode

11.6

ADC resolution and characteristics

11.7

ADC after reset

11.8

ADC Special Function Registers

TIMERS/COUNTERS

12.1

Timer 0 and Timer 1

12.2

Timer T2

12.3

Watchdog Timer T3

SERIAL I/O PORTS

13.1

Serial I/O Port: SIO0 (UART)

13.2

Serial I/O Port: SIO1 (I2C-bus interface)

INTERRUPT SYSTEM

14.1

Interrupt Enable Registers

14.2

Interrupt Handling

14.3

Interrupt Priority Structure

14.4

Interrupt vectors

14.5

Interrupt Enable and Priority Registers

POWER REDUCTION MODES

15.1

Idle mode

15.2

Power-down mode

15.3

Wake-up from Power-down mode

15.4

Status of external pins

15.5

Power Control Register (PCON)

OSCILLATOR CIRCUITS

16.1

XTAL1; XTAL2 oscillator: standard 80C51

16.2

XTAL3; XTAL4 oscillator: 32 kHz PLL oscillator

(with Seconds timer)

RESET CIRCUITRY

17.1

Power-on Reset

INSTRUCTION SET

18.1

Addressing modes

18.2

80C51 family instruction set

18.3

Instruction set description

LIMITING VALUES

DC CHARACTERISTICS

AC CHARACTERISTICS

EPROM CHARACTERISTICS

22.1

Programming and verification

22.2

Security

SPECIAL FUNCTION REGISTERS

OVERVIEW

PACKAGE OUTLINES

SOLDERING

25.1

Introduction

25.2

Reflow soldering

25.3

Wave soldering

25.4

Repairing soldered joints

DEFINITIONS

LIFE SUPPORT APPLICATIONS

PURCHASE OF PHILIPS I2C COMPONENTS

P8XC557E8 Datenblatt(PDF) 2 Page - NXP Semiconductors

P8XC557E8 Datenblatt(HTML) 2 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84

Datenblatt Download

Link URL