Renesas RL78/G13 - Page 98

RL78/G13 CHAPTER 2 PIN FUNCTIONS
R01UH0146EJ0100 Rev.1.00 79
Sep 22, 2011
(6/6)
Function
Name
I/O Function
128-
pin
100
-pin
80-
pin
64-
pin
52-
pin
48-
pin
44-
pin
40-
pin
36-
pin
32-
pin
30-
pin
25-
pin
24-
pin
20-
pin
VDD
−
<20-pin, 24-pin, 25-pin, 30-
pin, 32-pin, 36-pin, 40-pin,
44-pin, 48-pin, 52-pin>
Positive power supply for
all pins
<64-pin, 80-pin, 100-pin,
128-pin >
Positive power supply for
P20 to P27, P121 to P124,
P137, P150 to P156 and
other than ports
√ √ √ √ √ √ √ √ √ √ √ √ √ √
EVDD0
− √ √ √ √ − − − − − − − − − −
EVDD1
−
Positive power supply for
ports (other than P20 to
P27, P121 to P124, P137,
P150 to P156)
√ √ − − − − − − − − − − − −
AVREFP Input
A/D converter reference
potential (+ side) input
√ √ √ √ √ √ √ √ √ √ √ √ √ √
AVREFM Input
A/D converter reference
potential (− side) input
√ √ √ √ √ √ √ √ √ √ √ √ √ √
VSS
−
<20-pin, 24-pin, 25-pin, 30-
pin, 32-pin, 36-pin, 40-pin,
44-pin, 48-pin, 52-pin >
Ground potential for all
pins
<64-pin, 80-pin, 100-pin,
128-pin >
Ground potential for P20 to
P27, P121 to P124, P137,
P150 to P156 and other
than ports
√ √ √ √ √ √ √ √ √ √ √ √ √ √
EVSS0
− √ √ √ √ − − − − − − − − − −
EVSS1
−
Ground potential for ports
(other than P20 to P27,
P121 to P124, P137, P150
to P156)
√ √ − − − − − − − − − − − −
TOOLRxD Input
UART reception pin for the
external device connection
used during flash memory
programming
√ √ √ √ √ √ √ √ √ √ √ √ √ √
TOOLTxD Output
UART transmission pin for
the external device
connection used during
flash memory
programming
√ √ √ √ √ √ √ √ √ √ √ √ √ √
TOOL0 I/O
Data I/O for flash memory
programmer/debugger
√ √ √ √ √ √ √ √ √ √ √ √ √ √