DSP56002RC40 Motorola Inc, DSP56002RC40 Datasheet - Page 23

• Manufacturer Part Number: DSP56002RC40
• Description: 24-BIT DIGITAL SIGNAL PROCESSOR
• Manufacturer: Motorola Inc

TIMERS
MOTOROLA
TIO
Signal Name
Output
Signal
Input
Type
or
Tri-
stated
during
Reset
State
Timer Input/Output—The TIO signal provides an interface to the
timer/event counter module. When the module functions as an
external event counter or is used to measure external pulse width/
signal period, the TIO is an input. When the module functions as a
timer, the TIO is an output, and the signal on the TIO signal is
the timer pulse.
When not used by the timer module, the TIO can be
programmed through the Timer Control/Status Register
(TCSR) to be a General Purpose I/O signal.
TIO is effectively disconnected upon leaving reset.
Table 1-12 Timer Signals
DSP56002/D, Rev. 3
Signal Description
Signal/Pin Descriptions
Timers
1-17