P89LPC932FDH Ver la hoja de datos (PDF) - Philips Electronics

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P89LPC932FDH

8-bit microcontroller with accelerated two-clock 80C51 core 8 kB Flash with 512-byte data EEPROM and 768-byte RAM

Philips Electronics 

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Table 4: Special function registers…continued

* indicates SFRs that are bit addressable.

Name

Description

SFR Bit functions and addresses

addr. MSB

LSB

Reset value

Hex Binary

OCRAH Output compare A register

HIGH

EFH

00

00000000

OCRAL

Output compare A register

LOW

EEH

00

00000000

OCRBH Output compare B register

HIGH

FBH

00

00000000

OCRBL Output compare B register FAH

LOW

00

00000000

OCRCH Output compare C register

HIGH

FDH

00

00000000

OCRCL

Output compare C register

LOW

FCH

00

00000000

OCRDH Output compare D register FFH

HIGH

00

00000000

OCRDL

Output compare D register

LOW

FEH

00

00000000

Bit address 87

86

85

84

83

82

81

80

P0*

Port 0

80H T1/KB7 CMP1 CMPREF CIN1A CIN1B CIN2A CIN2B CMP2

[1]

/KB6

/KB5

/KB4

/KB3

/KB2

/KB1

/KB0

Bit address 97

96

95

94

93

92

91

90

P1*

Port 1

90H OCC

OCB

RST

INT1

INT0/ T0/SCL RXD

TXD

[1]

SDA

Bit address 97

96

95

94

93

92

91

90

P2*

Port 2

A0H ICA

OCA SPICLK SS

MISO MOSI OCD

ICB

[1]

Bit address B7

B6

B5

B4

B3

B2

B1

B0

P3*

Port 3

B0H

-

-

-

-

-

-

XTAL1 XTAL2

[1]

P0M1

Port 0 output mode 1

84H (P0M1.7) (P0M1.6) (P0M1.5) (P0M1.4) (P0M1.3) (P0M1.2) (P0M1.1) (P0M1.0) FF[1] 11111111

P0M2

Port 0 output mode 2

85H (P0M2.7) (P0M2.6) (P0M2.5) (P0M2.4) (P0M2.3) (P0M2.2) (P0M2.1) (P0M2.0) 00[1] 00000000

P1M1

Port 1 output mode 1

91H (P1M1.7) (P1M1.6)

-

(P1M1.4) (P1M1.3) (P1M1.2) (P1M1.1) (P1M1.0) D3[1] 11x1xx11

P1M2

Port 1 output mode 2

92H (P1M2.7) (P1M2.6)

-

(P1M2.4) (P1M2.3) (P1M2.2) (P1M2.1) (P1M2.0) 00[1] 00x0xx00

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