71M6521BE-DB Maxim Integrated Products, 71M6521BE-DB Datasheet - Page 7

• Manufacturer Part Number: 71M6521BE-DB
• Description: Power Management Modules & Development Tools 71M6521BE DEMO BOARD M6521BE DEMO BOARD
• Manufacturer: Maxim Integrated Products

Specifications of 71M6521BE-DB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

71M652X Software User’s Guide
7 . ............ A ppendix
Revision 1.7
6.3.3
6.3.4
6.3.5
7.1
7.2
Interrupt Enable 0 Register (IEN0):
Interrupt Enable 1 Register (IEN1):
Interrupt Priority 0 Register (IP0):
Watchdog Timer Reload Register (WDTREL):
Interrupt Enable 0 Register (IE0)
Interrupt Enable 1 Register (IEN1)
Interrupt Enable 2 Register (IEN2)
Timer/Counter Control Register (TCON)
Interrupt Request Register (IRCON)
Interrupt Request register (T2CON)
Interrupt Priority 0 Register (IP0)
Interrupt Priority 1 Register (IP1)
External Interrupt Edge Detect
ACRONYMS ..........................................................................................................................................
Revision History ...................................................................................................................................
Program Counter................................................................................................................. 120
Ports
Timers 0 and 1 .................................................................................................................... 120
Timer/Counter Mode Control Register (TMOD) .................................................................. 121
Timer/Counter Control Register (TCON) ............................................................................. 121
6.3.2.1
Serial Interface 0 and 1
Serial Interface 0 Modes ..................................................................................................... 122
Serial Interface 1 Modes ..................................................................................................... 124
6.3.3.1
Software Watchdog Timer
Software Watchdog Timer structure .................................................................................... 126
6.3.4.1
Refreshing the WD Timer .................................................................................................... 127
Special Function Registers for the WD Timer ..................................................................... 127
The Interrupt Service Routine Unit
6.3.5.1
6.3.5.2
6.3.5.3
6.3.5.4
6.3.5.5
© Copyright 2005-2007 TERIDIAN Semiconductor Corporation
120
Allowed Combinations of Operation Modes ........................................................ 122
Baud Rate generator .......................................................................................... 125
WD Timer Start Procedure ................................................................................. 126
Interrupt Overview .............................................................................................. 128
Special Function Registers for Interrupts ............................................................ 128
External Interrupts .............................................................................................. 130
Interrupt Priority Level Structure ......................................................................... 131
Interrupt Sources and Vectors ............................................................................ 133
TERIDIAN Proprietary
7 of 138
135
136
127
127
127
128
132
132
133
122
126
128
128
129
129
130
130
131
135