Datasheet

78K0/Kx2-L CHAPTER 4 PORT FUNCTIONS
R01UH0028EJ0400 Rev.4.00 135
Sep 27, 2010
Figure 4-6. Block Diagram of P12 (1/2)
(1) Products without operational amplifier of 78K0/KB2-L and 78K0/KC2-L
Output latch
(P12)
Alternate
function
Internal bus
P12/ANI10/SO10
WR
PU
RD
WR
PORT
WR PM
PU12
PM12
P-ch
PU1
PM1
Selector
P1
A/D converter
V DD
ADPCS10
ADPC1
P1: Port register 1
PU1: Pull-up resistor option register 1
PM1: Port mode register 1
ADPC1: A/D port configuration register 1
RD: Read signal
WR××: Write signal
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