PCD6003 Ver la hoja de datos (PDF) - Philips Electronics

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PCD6003

Digital telephone answering machine chip

Philips Electronics 

Philips Semiconductors

Digital telephone answering machine chip

Product specification

PCD6003

handbook, full pagewidth

External data

memory

64K

XDATA

32K

Internal XDATA

memory

518

P4.3 = X

ARD = X

XDATA-mapped registers

515

P4.3 = 1, EAM = 0, ARD = X

or ARD = 0, EAM = 1, EA = 1

512

P2

MA

ConfReg

P4.3 = 0

ARD = 1

External program

memory

Internal ROM

CODE

CODE

Main RAM

255

SFR

AUX RAM

IDATA

128

DATA

48

BIT

ADDRESSABLE

SPACE

32

REGISTER

BANKS 0 TO 3

0

XDATA

ARD = 0

P4.3 = X

ARD = 1

EA = 1

EA = 1

MGT433

2001 Apr 17

Fig.8 Microcontroller memory map.

22

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