Philips 8-bit microcontroller with two-clock 80C51 core UM10109 Manual Do Utilizador

 

© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

A separate write protection bit has been provided for the “configuration bytes”. These 
bytes include UCFG1, BootStat, Boot Vector, and the sector security bytes. This write 
protection applies for ISP and IAP modes. It does not apply to commercial programmer 
modes. See 

Most known errata on the P89LPC932 devices has been fixed on the P89LPC932A1 
device. For current errata information on the P89LPC932A1, if any, please see the 
P89LPC932A1 errata sheet.

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ICB/P2.0

OCD/P2.1

KBI0/CMP2/P0.0

OCC/P1.7

OCB/P1.6

RST/P1.5

V

SS

XTAL1/P3.1

CLKOUT/XTAL2/P3.0

INT1/P1.4

SDA/INT0/P1.3

SCL/T0/P1.2

MOSI/P2.2

MISO/P2.3

P2.7/ICA

P2.6/OCA

P0.1/CIN2B/KBI1

P0.2/CIN2A/KBI2

P0.3/CIN1B/KBI3

P0.4/CIN1A/KBI4

P0.5/CMPREF/KBI5

V

DD

P0.6/CMP1/KBI6

P0.7/T1/KBI7

P1.0/TXD

P1.1/RXD

P2.5/SPICLK

P2.4/SS