P83CL883T Просмотр технического описания (PDF) - Philips Electronics

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P83CL883T

TELX microcontrollers for CT0 handset/basestation applications

Philips Electronics 

Philips Semiconductors

TELX microcontrollers for CT0

handset/basestation applications

Product specification

P8xCL883; P8xCL884

6 FUNCTIONAL DESCRIPTION

6.1 Special Function Registers (SFRs)

Table 1 List of SFRs

REGISTER

ADDRESS

(HEX)

RESET VALUE(1)

80C51 core

ACC

B

DPL

DPH

PCH

PCL

PCON

PRESC

PSW

SP

E0

F0

82

83

no SFR

no SFR

87

F3

D0

81

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0111

T0/T1

TCON

TH0

TH1

TL0

TL1

TMOD

88

0000 0000

8C

0000 0000

8D

0000 0000

8A

0000 0000

8B

0000 0000

89

0000 0000

Port

ALTP

A3

0000 0000

P0

80

1111 1111

P0CFGA

8E

1111 1111

P0CFGB

8F

0000 0000

P1

90

1111 1111

P1CFGA

9E

0011 1111

P1CFGB

9F

0000 0000

P3

B0

XXX1 XX11

P3CFGA

BE

XXX1 XX11

P3CFGB

BF

XXX0 XX00

P4

C1

XXXX XXX0

TIMER2

COMP2H

AB

0000 0000

COMP2L

AA

0000 0000

RCAP2H

CB

0000 0000

RCAP2L

CA

0000 0000

REGISTER

ADDRESS

(HEX)

T2CON

C8

TH2

CD

TL2

CC

EEPROM interface

EECON

FB

DTMF

HGF

A2

LGF

A1

Interrupt logic

IEN0

A8

IEN1

E8

IEN2

F1

IP0

B8

IP1

F8

IP2

F9

ISE1

E1

IX1

E9

IRQ1

C0

LVD

LVDCON

F2

POR/ACO

RSTAT

E6

MSK

MCON

D3

MBUF

D1

MSTAT

D2

UART

S0BUF

99

S0CON

98

I2C-bus interface

S1ADR

DB

S1CON

D8

S1DAT

DA

S1STA

D9

RESET VALUE(1)

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

XXX0 1000

0000 0000

XXXX XXXX

XX00 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

1111 1000

8

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