s908ey16g2vfar Freescale Semiconductor, Inc, s908ey16g2vfar Datasheet - Page 34

• Manufacturer Part Number: s908ey16g2vfar
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Memory
34
Addr.
$002A
$002B
$002C
$002D
$002E
$002F
$0024
$0025
$0026
$0027
$0028
$0029
Timer B Status and Control
Timer A Channel 0 Status
Timer A Channel 1 Status
Timer B Counter Register
Timer B Counter Register
Register High (TBMODH)
Register High (TACH0H)
Register High (TACH1H)
Timer A Counter Modulo
Register Low (TAMODL)
Timer B Counter Modulo
Timer B Counter Modulo
Register Low (TBMODL)
Register Low (TACH0L)
Register Low (TACH1L)
Register Name
and Control Register
and Control Register
Timer A Channel 0
Timer A Channel 0
Timer A Channel 1
Timer A Channel 1
Register (TBSC)
High (TBCNTH)
Low (TBCNTL)
See page 213.
See page 214.
See page 217.
See page 217.
See page 214.
See page 217.
See page 217.
See page 227.
See page 229.
See page 229.
See page 229.
See page 229.
(TASC0)
(TASC1)
Figure 2-2. Control, Status, and Data Registers (Sheet 4 of 7)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
MC68HC908EY16A • MC68HC908EY8A Data Sheet, Rev. 1
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
BIT 15
BIT 15
BIT 15
BIT 15
Bit 7
CH0F
CH1F
BIT 7
BIT 7
BIT 7
BIT 7
BIT 7
TOF
1
0
0
0
0
0
0
0
0
1
1
= Unimplemented
CH0IE
BIT 14
CH1IE
BIT 14
BIT 14
BIT 14
BIT 6
BIT 6
BIT 6
TOIE
BIT 6
BIT 6
6
1
0
0
0
0
0
1
1
TSTOP
BIT 13
BIT 13
BIT 13
BIT 13
MS0B
BIT 5
BIT 5
BIT 5
BIT 5
BIT 5
5
R
1
0
0
0
1
0
0
1
1
R = Reserved
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
BIT 12
BIT 12
BIT 12
BIT 12
MS0A
MS1A
TRST
BIT 4
BIT 4
BIT 4
BIT 4
BIT 4
4
1
0
0
0
0
0
0
1
1
ELS0B
ELS1B
BIT 11
BIT 11
BIT 11
BIT 11
BIT 3
BIT 3
BIT 3
BIT 3
BIT 3
3
R
1
0
0
0
0
0
1
1
ELS0A
ELS1A
BIT 10
BIT 10
BIT 10
BIT 10
BIT 2
BIT 2
BIT 2
BIT 2
BIT 2
PS2
U = Unaffected
2
1
0
0
0
0
0
1
1
Freescale Semiconductor
TOV0
TOV1
BIT 1
BIT 9
BIT 1
BIT 9
BIT 1
BIT 9
BIT 1
BIT 9
BIT 1
PS1
1
1
0
0
0
0
0
1
1
CH0MAX
CH1MAX
Bit 0
BIT 0
BIT 0
BIT 0
BIT 0
BIT 0
BIT 8
BIT 8
BIT 8
BIT 8
PS0
1
0
0
0
0
0
1
1