UPD70F3793GC-UEU-AX Datasheet, PDF (531/1113 Pages) Renesas Technology Corp – RENESAS MCU V850ES/Jx3-L Microcontrollers

V850ES/JG3-L
CHAPTER 14 A/D CONVERTER
Figure 14-9. Example of Timing in Continuous Scan Mode
(When Power-Fail Comparison Is Made: ADA0PFM.ADA0PFC bit = 0, ADA0S Register = 03H) (1/2)
(a) Timing example
ANI0
Power-fail
comparison value
ANI1
ANI2
ANI3
Data 1
Data 2
Data 3
Data 5
Data 6
Data 7
Data 4
A/D conversion
Data 1
(ANI0)
Data 2
(ANI1)
Data 3
(ANI2)
Data 4
(ANI3)
Data 5
(ANI0)
Data 6
(ANI1)
Data 7
(ANI2)
ADA0CR0
ADA0CR1
ADA0CR2
ADA0CR3
Data 1
(ANI0)
Data 2
(ANI1)
Data 3
(ANI2)
Data 4
(ANI3)
Data 5
(ANI0)
Data 6
(ANI1)
INTAD
Conversion start
Set ADA0CE bit to 1
ADA0PFT
match
ADA0PFT
mismatch
Remark The above timing applies to the software trigger mode (ADA0M0.AD0TMD bit = 0) or the
high-speed conversion mode (ADA0M1.ADA0HS1 bit = 1).
R01UH0165EJ0700 Rev.7.00
Sep 22, 2011
Page 531 of 1113