MSP430F249-EP_14 Datasheet, PDF (10/82 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F249-EP
MIXED SIGNAL MICROCONTROLLER
2008
special function registers
Most interrupt enable bits are collected in the lowest address space. Special-function register bits not allocated
to a functional purpose are not physically present in the device. This arrangement provides simple software
access.
interrupt enable 1 and 2
WDTIE
OFIE
NMIIE
ACCVIE
Interrupt Enable register 1
Watchdog timer interrupt enable. Inactive if watchdog mode is selected.
Active if watchdog timer is configured as general-purpose timer.
Oscillator-fault-interrupt enable
Nonmaskable-interrupt enable
Flash memory access violation interrupt enable
UCA0RXIE
UCA0TXIE
UCB0RXIE
UCB0TXIE
Interrupt Enable register 2
USCI_A0 receive-interrupt enable
USCI_A0 transmit-interrupt enable
USCI_B0 receive-interrupt enable
USCI_B0 transmit-interrupt enable
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