XC908AS60ACFU Motorola Semiconductor Products, XC908AS60ACFU Datasheet - Page 457

• Manufacturer Part Number: XC908AS60ACFU
• Description: MC68HC908AZ60A, MC68HC908AS60A Hcmos Microcontroller Unit Technical Data
• Manufacturer: Motorola Semiconductor Products

25.9 I/O Registers
25.9.1 TIMA Status and Control Register
MC68HC908AZ60A — Rev 2.0
MOTOROLA
Address:
These I/O registers control and monitor TIMA operation:
The TIMA status and control register:
Reset:
Read:
Write:
•
•
•
•
•
•
•
•
•
•
Figure 25-4. TIMA Status and Control Register (TASC)
TIMA status and control register (TASC)
TIMA control registers (TACNTH–TACNTL)
TIMA counter modulo registers (TAMODH–TAMODL)
TIMA channel status and control registers (TASC0, TASC1,
TASC2, TASC3, TASC4 and TASC5)
TIMA channel registers (TACH0H–TACH0L, TACH1H–TACH1L,
TACH2H–TACH2L, TACH3H–TACH3L, TACH4H–TACH4L and
TACH5H–TACH5L)
Enables TIMA overflow interrupts
Flags TIMA overflows
Stops the TIMA counter
Resets the TIMA counter
Prescales the TIMA counter clock
$0020
Bit 7
TOF
R
0
0
Timer Interface Module A (TIMA)
= Reserved
TOIE
6
0
TSTOP
5
1
TRST
4
0
0
R
3
0
0
Timer Interface Module A (TIMA)
PS2
2
0
PS1
1
0
Technical Data
I/O Registers
Bit 0
PS0
0
457