P87LPC767 datasheet(42/60 Pages) PHILIPS

部件名	P87LPC767

功能描述	Low power, low price, low pin count 20 pin microcontroller with 4-kbyte OTP and 8-bit A/D converter

PDF	60 Pages

Scroll/Zoom	100%

制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

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42 / 60 page

Philips Semiconductors

Product data

87LPC767

Low power, low price, low pin count (20 pin)

microcontroller with 4-kbyte OTP and 8-bit A/D converter

2001 Aug 07

80C51 INTERNAL BUS

SU01178

80C51 INTERNAL BUS

WRITE

SBUF

ZERO DETECTOR

RxD

P1.1 ALT

OUTPUT

FUNCTION

TX CONTROL

TX CLOCK

START

SERIAL PORT

INTERRUPT

SHIFT

CLOCK

SHIFT

SEND

RXD

P1.1 ALT

INPUT

FUNCTION

LOAD

SBUF

INPUT SHIFT REGISTER

START

RECEIVE

SHIFT

TX CLOCK

RX CONTROL

REN

SBUF

READ

SBUF

TRANSMIT

TxD

P1.0 ALT

OUTPUT

FUNCTION

SEND

RXD (DATA OUT)

TXD (SHIFT CLOCK)

SHIFT

S1 ... S6

WRITE TO SBUF

RECEIVE

TxD (SHIFT CLOCK)

SHIFT

WRITE TO SCON (CLEAR RI)

RxD (DATA IN)

111

Figure 31. Serial Port Mode 0

P87LPC767 数据表(PDF) 42 Page - NXP Semiconductors

P87LPC767 数据表(HTML) 42 Page - NXP Semiconductors

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P87LPC767 数据表(PDF) 42 Page - NXP Semiconductors

P87LPC767 数据表(HTML) 42 Page - NXP Semiconductors

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