A.10 watchdog/timer, word access, A.11 flash control registers, word access – Texas Instruments MSP430x1xx User Manual
Page 343
Watchdog/Timer, Word Access
A-11
Peripheral File Map
A.10 Watchdog/Timer, Word Access
Bit # –
15
8
Watchdog Timer,
Control register WDTCTL
120h
<–––––––––––––––––––––––––– Read as 069h –––––––––––––––––––––––>
<–––––––––––––––––––––––––– Written as 05Ah ––––––––––––––––––––––––>
Bit # –
7
6
5
4
3
2
1
0
Watchdog Timer,
Control register WDTCTL
120h
HOLD
rw-0
NMIES
rw-0
NMI
rw-0
TMSEL
rw-0
CNTCL
(w),r0
SSEL
rw-0
IS1
rw-0
IS0
rw-0
A.11 Flash Control Registers, Word Access
Bit # –
15
14
13
12
11
10
9
8
FCTL3
012Ch
<–––––––––––––––––––––––––– Read as 096h ––––––––––––––––––––––––––––––––––>
<–––––––––––––––––––––––––– Written as 0A5h ––––––––––––––––––––––––––––––––––>
FCTL2
012Ah
<–––––––––––––––––––––––––– Read as 096h ––––––––––––––––––––––––––––––––––>
<–––––––––––––––––––––––––– Written as 0A5h ––––––––––––––––––––––––––––––––––>
FCTL1
0128H
<–––––––––––––––––––––––––– Read as 096h ––––––––––––––––––––––––––––––––––>
<–––––––––––––––––––––––––– Written as 0A5h ––––––––––––––––––––––––––––––––––>
Bit # –
7
6
5
4
3
2
1
0
FCTL3
012Ch
Reserved
r0
Reserved
r0
EMEX
rw–0
Lock
rw–1
WAIT
r–1
ACCVIFG
rw–0
KEYV
rw–(0)
Busy
r(w)–0
FCTL2
012Ah
SSEL1
rw–0
SSEL0
rw–1
FN5
rw–0
FN4
rw–0
FN3
rw–0
FN2
rw–0
FN1
rw–1
FN0
rw–0
FCTL1
0128H
SEGWRT
rw–0
WRT
rw–0
Reserved
r0
Reserved
r0
Reserved
r0
MEras
rw–0
Erase
rw–0
Reserved
r0