A/D Converter Activation; Table 11.2 8-Bit Timer Interrupt Sources - Hitachi H8S/2628 Hardware Manual

Table 11.2 8-Bit Timer Interrupt Sources

Interrupt source Description
CMIA0 TCORA_0 compare-match
CMIB0 TCORA_0 compare-match
OVI0 TCNT_0 overflow
CMIA1 TCORA_1 compare-match
CMIB1 TCORA_1 compare-match
OVI1 TCNT_1 overflow
CMIA2 TCORA_2 compare-match
CMIB2 TCORA_2 compare-match
OVI2 TCNT_2 overflow
CMIA3 TCORA_3 compare-match
CMIB3 TCORA_3 compare-match
OVI3 TCNT_3 overflow
11.7.2

A/D Converter Activation

The A/D converter can be activated only by channel 0 compare match A.
If the ADTE bit in TCSR0 is set to 1 when the CMFA flag is set to 1 by the occurrence of channel
0 compare match A, a request to start A/D conversion is sent to the A/D converter. If the 8-bit
timer conversion start trigger has been selected on the A/D converter side at this time, A/D
conversion is started.
Flag DTC Activation
CMFA Possible
CMFB Possible
OVF Not possible
CMFA Possible
CMFB Possible
OVF Not possible
CMFA Possible
CMFB Possible
OVF Not possible
CMFA Possible
CMFB Possible
OVF Not possible
Rev. 1.0, 09/02, page 257 of 568
Interrupt
Priority
High
Low