P87C54EBBB datasheet(3/21 Pages) PHILIPS

Part #	P87C54EBBB

Description	CMOS single-chip 8-bit microcontrollers

Download	21 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

Logo

3 / 21 page

Philips Semiconductors

Preliminary specification

87C54/87C58

CMOS single-chip 8-bit microcontrollers

1996 Aug 16

3-217

BLOCK DIAGRAM

PSEN

EA/VPP

ALE/PROG

RST

XTAL1

XTAL2

VCC

VSS

PORT 0

DRIVERS

PORT 2

DRIVERS

RAM ADDR

REGISTER

RAM

PORT 0

LATCH

PORT 2

LATCH

ROM/EPROM

REGISTER

B

ACC

STACK

POINTER

TMP2

TMP1

ALU

TIMING

AND

CONTROL

PD

OSCILLATOR

PSW

PORT 1

LATCH

PORT 3

LATCH

PORT 1

DRIVERS

PORT 3

DRIVERS

PROGRAM

ADDRESS

REGISTER

BUFFER

PC

INCRE-

MENTER

PROGRAM

COUNTER

DPTR

P1.0–P1.7

P3.0–P3.7

P0.0–P0.7

P2.0–P2.7

SFRs

TIMERS

SU00182

Similar Part No. - P87C54EBBB

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	P87C54	380Kb / 62P	80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz 2003 Jan 24
Intel Corporation	P87C54	312Kb / 23P	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
	P87C54-1	312Kb / 23P	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
	P87C54-2	312Kb / 23P	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
	P87C54-24	312Kb / 23P	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

More results

Similar Description - P87C54EBBB

Manufacturer	Part #	Datasheet	Description
Samsung semiconductor	S380F7	172Kb / 34P	8-bit single-chip CMOS microcontrollers
NXP Semiconductors	OM5234	106Kb / 10P	CMOS single-chip 8-bit microcontrollers 1996 Nov 01
	80C31X	280Kb / 22P	CMOS single-chip 8-bit microcontrollers 1996 Aug 16
	80C652	191Kb / 22P	CMOS single-chip 8-bit microcontrollers 1997 Dec 05
	80C31	411Kb / 30P	CMOS single-chip 8-bit microcontrollers 1996 Aug 16
	80C652	439Kb / 25P	CMOS single-chip 8-bit microcontrollers 1996 Aug 15
	83C652	185Kb / 22P	CMOS single-chip 8-bit microcontrollers 1997 Dec 05
Samsung semiconductor	S3C9688	615Kb / 209P	8-bit single-chip CMOS microcontrollers
NXP Semiconductors	80C453	262Kb / 23P	CMOS single-chip 8-bit microcontrollers 1996 Aug 15
NXP Semiconductors	80C32	663Kb / 62P	CMOS single-chip 8-bit microcontrollers 1996 Aug 16

More results

P87C54EBBB Datasheet(PDF) 3 Page - NXP Semiconductors

P87C54EBBB Datasheet(HTML) 3 Page - NXP Semiconductors

Similar Part No. - P87C54EBBB

Similar Description - P87C54EBBB

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

Datasheet Download

Link URL