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UPD784938 Datasheet, PDF (422/733 Pages) NEC – 16-Bit Single-Chip Microcontrollers | |||
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Figure 16-14. Hardware Start Scan Mode A/D Conversion Operation
INTP5 pin input
(rising edge valid)
A/D conversion
(ANI0 to ANII2
scanned)
ADCR
Standby state ANI0 ANI1 ANI2 ANI0 ANI1 ANI0 ANI0 ANI1 ANI2 Standby state
ADM rewrite
CS â 1, TRG â 1
ADM rewrite
CS â 1, TRG â 1
ANI0 ANI1 ANI2
ANI0
ANI0
ANI1
ANI0 ANI1 ANI2 ANI0
ANI0 ANI1 ANI2
INTAD
INTAD aknowledgment
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