E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 591

• Manufacturer Part Number: E62655RUSB
• Description: EMULATOR BASE H8S/2655R W/USB
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of E62655RUSB

• Contents: E6000 Emulator Unit and 4 Logic Probes
• For Use With/related Products: H8S/2655R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Note on Usage
If the 16-bit counter mode and compare match counter mode are set simultaneously, the input
clock pulses for TCNT0 and TCNT1 are not generated and thus the counters will stop operating.
Software should therefore avoid using both these modes.
12.4
There are three 8-bit timer interrupt sources: CMIA, CMIB, and OVI. Their relative priorities are
shown in table 12.3. Each interrupt source is set as enabled or disabled by the corresponding
interrupt enable bit in TCR, and independent interrupt requests are sent for each to the interrupt
controller. It is also possible to activate the DTC by means of CMIA and CMIB interrupts.
Table 12.3 8-Bit Timer Interrupt Sources
Interrupt Source
CMIA
CMIB
OVI
Interrupt Sources
Description
Interrupt by CMFA
Interrupt by CMFB
Interrupt by OVF
DTC Activation
Possible
Possible
Not possible
Rev. 5.00 Sep 14, 2006 page 561 of 1060
Section 12 8-Bit Timers
REJ09B0331-0500
Priority
High
Low