Data Sheet

[AK9753]
017005237-E-00 2017/04
- 20 -
11.5.2. Read-out Data within a measurement Period
The measurement data register is retained within a measurement period, so the data can be read out
within the measurement period. When data is read out within the measurement period, the previous data
retained is read out.
PD
Measurement
PD
Measurement
PD
(N)
(N-1)
(N+1)
Internal Buffer
data(N-1)
data(N)
Measurement data register
data(N-1)
data(N)
data(N+1)
DRDY
Read-out data
ST1
data(N)
ST2
ST1
data(N)
ST2
data(N)
Figure 11.7. Read-out data within a measurement period
11.5.3. Skipping Data
When measurement data is not read out between the end points of (N+1)th and Nth measurement,
DRDY is held until the measurement data is read out. In this case, because the Nth data was skipped,
the DOR bit is “1”.
PD
Measurement
PD
Measurement
PD
(N)
(N-1)
(N+1)
Internal Buffer
data(N-1)
data(N)
Measurement data
data(N-1)
data(N+1)
data(N+1)
DRDY
Read-out data
ST1
data(N+1)
ST2
DOR
Figure 11.8. Skipping Data