P89LV51RD2 Philips Semiconductors, P89LV51RD2 Datasheet - Page 56

• Manufacturer Part Number: P89LV51RD2
• Description: 8-bit 80C51 3 V low power 64 kB Flash microcontroller with 1 kB RAM
• Manufacturer: Philips Semiconductors

Philips Semiconductors
9397 750 14101
Product data
Fig 27. Interrupt structure.
CCFn
SPIF
CF
ECCFn
SPIE
ECF
Brown-out
INT0#
INT1#
TF0
TF1
EXF2
TF2
RI
TI
0
1
0
1
IT1
IT0
Individual
Enables
IE0
IE1
Rev. 03 — 11 October 2004
Registers
IE & IEA
Global
Disable
IP/IPH/IPA/IPAH
Registers
8-bit microcontrollers with 80C51 core
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
P89LV51RD2
Highest
Priority
Interrupt
Interrupt
Polling
Sequence
Lowest
Priority
Interrup
002aaa544
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