
Memory
MC68HC908GR60A MC68HC908GR48A MC68HC908GR32A Data Sheet, Rev. 5
38
Freescale Semiconductor
$FE03
Break Flag Control Register
(BFCR)
Read:
BCFE
RRRRRRR
Write:
Reset:
0000000
0
$FE04
Interrupt Status Register 1
(INT1)
Read:
IF6
IF5
IF4
IF3
IF2
IF1
0
Write:
RRRRRRRR
Reset:
0000000
0
$FE05
Interrupt Status Register 2
(INT2)
Read:
IF14
IF13
IF12
IF11
IF10
IF9
IF8
IF7
Write:
RRRRRRRR
Reset:
0000000
0
$FE06
Interrupt Status Register 3
(INT3)
Read:
IF22
IF21
IF20
IF19
IF18
IF17
IF16
IF15
Write:
RRRRRRRR
Reset:
0000000
0
$FE07
Interrupt Status Register 4
(INT4)
Read:
000000
IF24
IF23
Write:
RRRRRRRR
Reset:
0000000
0
$FE08
FLASH-2 Control Register
(FL2CR)
Read:
0000
HVEN
MASS
ERASE
PGM
Write:
Reset:
0000000
0
$FE09
Break Address Register High
(BRKH)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
Reset:
0000000
0
$FE0A
Break Address Register Low
(BRKL)
Read:
Bit 7
654321
Bit 0
Write:
Reset:
0000000
0
$FE0B
Break Status and Control
Register (BRKSCR)
Read:
BRKE
BRKA
00000
0
Write:
Reset:
0000000
0
$FE0C
LVI Status Register
(LVISR)
Read: LVIOUT
000000
0
Write:
Reset:
0000000
0
$FE0D
FLASH-2 Test Control
Register (FLTCR2)
Read:
RRRRRRRR
Write:
Reset:
0000000
0
$FE0E
FLASH-1 Test Control
Register (FLTCR1)
Read:
RRRRRRRR
Write:
Reset:
0000000
0
Addr.
Register Name
Bit 7
654321
Bit 0
= Unimplemented
R = Reserved
U = Unaffected
Figure 2-2. Control, Status, and Data Registers (Sheet 8 of 9)