Datasheet

RL78/L12 CHAPTER 2 PIN FUNCTIONS
R01UH0330EJ0200 Rev.2.00 43
Dec 13, 2013
Figure 2-6. Pin Block Diagram for Pin Type 7-1-1
RD
WR PORT
WR PM
WR PU
Pmn
P-ch
EV DD
P-ch
EV DD
N-ch
EV SS
Alternate function
(SAU)
Alternate function
(other than SAU)
PM register
(PMmn)
Output latch
(Pmn)
Alternate
function
PU register
(PUmn)
Internal bus
1
0
Remarks 1. For alternate functions, see 2.1 Port Function.
2. SAU: Serial array unit