Datasheet

MSP430FE42xA
MIXED SIGNAL MICROCONTROLLER
SLAS588 -- FEBRUARY 2008
14
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
peripheral file map
PERIPHERALS WITH WORD ACCESS
Watchdog Watchdog timer control WDTCTL 0120h
Timer_A3
Timer_A interrupt vector TAIV 012Eh
_
Timer_A control TACTL 0160h
Capture/compare control 0 TACCTL0 0162h
Capture/compare control 1 TACCTL1 0164h
Capture/compare control 2 TACCTL2 0166h
Reserved 0168h
Reserved 016Ah
Reserved 016Ch
Reserved 016Eh
Timer_A register TAR 0170h
Capture/compare register 0 TACCR0 0172h
Capture/compare register 1 TACCR1 0174h
Capture/compare register 2 TACCR2 0176h
Reserved 0178h
Reserved 017Ah
Reserved 017Ch
Reserved 017Eh
Hardware Multiplier
Sum extend SUMEXT 013Eh
p
(see Note 1)
Result high word RESHI 013Ch
Result low word RESLO 013Ah
Second operand OP2 0138h
Multiply signed + accumulate/operand 1 MACS 0136h
Multiply + accumulate/operand 1 MAC 0134h
Multiply signed/operand 1 MPYS 0132h
Multiply unsigned/operand 1 MPY 0130h
Flash
Flash control 3 FCTL3 012Ch
Flash control 2 FCTL2 012Ah
Flash control 1 FCTL1 0128h
SD16 (see Note 1)
General control SD16CTL 0100h
(
)
(see also: Peripherals
W
i
t
h
B
y
t
e
A
c
c
e
s
s
)
Channel 0 control SD16CCTL0 0102h
With Byte
A
ccess)
Channel 1 control SD16CCTL1 0104h
Channel 2 control SD16CCTL2 0106h
Reserved 0108h
Reserved 010Ah
Reserved 010Ch
Reserved 010Eh
Interrupt vector word register SD16IV 0110h
Channel 0 conversion memory SD16MEM0 0112h
NOTE 1: Module is contained within ESP430CE1A. Registers not accessible when ESP430 is active. ESP430 must be disabled or suspended
to allow CPU access to these modules.