tm1300 NXP Semiconductors, tm1300 Datasheet - Page 65

• Manufacturer Part Number: tm1300
• Description: Tm-1300 Media Processor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Note: use a nonzero datamask or the result is undefined.
When a successful comparison has taken place, a data
breakpoint event is generated, which can be used as a
clock input to a timer. After counting the set number of
data breakpoint events, the timer will generate an inter-
rupt request.
When the value of the DC bits is ‘3’, a data breakpoint
event is generated if and only if a successful comparison
occurs on both address and data simultaneously.
Note that up to two data breakpoint events can occur per
clock cycle, due to the dual load/store capability of the
CPU and data cache.
PRODUCT SPECIFICATION
DSPCPU Architecture
3-15