Datasheet

MSP430x23x, MSP430x24x(1), MSP430x2410
MIXED SIGNAL MICROCONTROLLER
SLAS547 -- JUNE 2007
19
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
interrupt flag register 1 and 2
rw-1 rw-(0)
Address
0x2h
01234567
OFIFG WDTIFG
rw-0
NMIIFG
rw-(1)
PORIFG
rw-(0)
RSTIFG
Interrupt Flag register 1
WDTIFG Set on watchdog-timer overflow or security key violation.
Reset on V
CC
power-on, or a reset condition at the RST/NMI pin in reset mode
OFIFG Flag set on oscillator fault
PORIFG Power--On interrupt flag. Set on V
CC
power--up.
RSTIFG External reset interrupt flag. Set on a reset condition at RST
/NMI pin in reset mode. Reset
on V
CC
power--up.
NMIIFG Set via RST
/NMI pin
Address
0x3h
01234567
rw-0
UCA0RXIFG
rw-1
UCA0TXIFG
rw-0
UCB0RXIFG
rw-1
UCB0TXIFG
Interrupt Flag register 2
UCA0RXIFG USCI_A0 receive--interrupt flag
UCA0TXIFG USCI_A0 transmit--interrupt flag
UCB0RXIFG USCI_B0 receive--interrupt flag
UCB0TXIFG USCI_B0 transmit--interrupt flag
Legend rw: Bit can be read and written.
rw-0,1: Bit can be read and written. It is Reset or Set by PUC.
rw-(0,1) Bit can be read and written. It is Reset or Set by POR.
SFR bit is not present in device.
PRODUCT PRE
V
IEW