Saturday, February 27, 2016

8051 IP Register

Interrupt Priority Register

  • Address: 0xB8
  • Size: 8 bit
  • Bit and Byte addressable
  • Used to set interrupt priority

8051 IP Register

BitDescription
PX0Defines External interrupt 0 priority level
PT0Defines Timer 0 overflow interrupt priority level
PX1Defines External interrupt 1 priority level
PT1Defines Timer 1 overflow interrupt priority level
PSDefines Serial port interrupt priority level



Related topics:
8051 Registers   |   8051 Program Counter   |   8051 R Registers   |   8051 SFR   |   8051 P Registers   |   8051 Stack   |   8051 Stack Pointer   |   8051 Data Pointer   |   8051 PCON Register   |   8051 TCON Register   |   8051 TMOD Register   |   8051 Timer Registers   |   8051 SCON Register   |   8051 SBUF Register   |   8051 IE Register   |   8051 PSW Register   |   8051 A Register   |   8051 B Register

List of topics: 8051

No comments:

Post a Comment