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8051 Microcontroller (Internals, Instructions, Programming and Interfacing)
book

8051 Microcontroller (Internals, Instructions, Programming and Interfacing)

by Subrata Ghosal
May 2024
Intermediate to advanced content levelIntermediate to advanced
503 pages
17h 2m
English
Pearson India
Content preview from 8051 Microcontroller (Internals, Instructions, Programming and Interfacing)
9
STUDY CARD FOR 8051 MICROCONTROLLER
TCON.7 TCON.6 TCON.5
(MSB)
reg. TCON
Direct address 88H
Individual bit address
Set by processor when interrupt signal received at INT1
Cleared by processor when branching to ISR of INT1
Set by processor when interrupt signal received at INT0
Cleared by processor when branching to ISR of INT0
0 = Interrupt generated by a low level signal at INT1
1 = Interrupt generated by a falling edge signal at INT1
0 = Interrupt generated by a low level signal at INT0
1 = Interrupt generated by a falling edge signal at INT0
TF1 TR1 TF0 TR0 IE1 IT1 IT0IE0
(LSB)
88898A8B8C8D8E8F
TCON.4 TCON.3 TCON.2 TCON.1 TCON.0
External interrupt control ...
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Publisher Resources

ISBN: 9781282655034Publisher Website