资料介绍
It has found that there is a gap between the value of the counter and the real time at the return by the interrupt in the sub-timer mode or the low speed CR timer mode.
This document describes the root case and the workaround.
FUJITSU SEMICONDUCTOR CI706-00001-1v0-E
CUSTOMER INFORMATION
32-BIT MICROCONTROLLER
FM3 FAMILY
MB9B500/400/300/100 SERIES
MB9A100 SERIES
Gap between Watch Counter Value and
Real Time at Return in Timer Mode
Notes
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FUJITSU SEMICONDUCTOR device; FUJITSU