Renesas RL78/G15 User Manual

RL78/G15 CHAPTER 1 OUTLINE
R01UH0959EJ0110 Rev.1.10 Page 29 of 765
Mar 7, 2023
1.3.4 20-pin products
 20-pin plastic LSSOP (4.4 × 6.5 mm, 0.65-mm pitch)
1
RL78
/
G15
(
Top View)
2
3
4
20
19
18
17
P
21
/
ANI
9
/
IVCMP
1
/(
INTP
7)/(
TO
00)
P
20
/
ANI
10
/
IVREF
1
/(
INTP
1
)/(
TI
00
)/(
TI03
/
TO03
)/(
SCK01
/SCL
01
)
P
41
/
VCOUT
1
/
TI
03/
TO
03/(
INTP4
)/(
TI02
/
TO02
)/(SO
01
)/(SDA
01)
P
40/
TOOL0
/
INTP2
/(
PCLBUZ0
)/(TI
01
/TO
01)
P
22/
ANI8
/
TI06
/TO
06
/(INTP
5
)/(SDA
01)
P
23/
ANI7
/
TI04
/TO
04
/(INTP
6
)/(SCL
01
)
P
07/
ANI
6/
SCK
01
/
SCL
01
/
SDAA
0
/(
INTP
5
)/(
TO
03
)
P
06
/
ANI
5
/
SI
01
/
SDA
01
/
SCLA
0
/(
PCLBUZ
0
)/(
INTP7
)/(SCK
00
/SCL
00)
5
16
P125
/RESET
/
INTP1
/(VCOUT
0
)/(VCOUT
1)/(
SI
01)
P
05
/
ANI
4
/
TI
02
/
TO
02
/
SO
01
/(INTP
6)/(
SCK
00/
SCL00
)/(
SI00
/RxD
0
/SDA
00
)
6
15
P137
/INTP
0
/TI
00
P
04
/
ANI
3
/
IVREF
0
/INTP
3/
TI
01/
TO
01/(
SI00
/
RxD0
/SDA
00
)/(SO
00/
TxD
0)
7
14P
122
/X
2/
EXCLK
/TI
05/
TO
05
/(
INTP
2
)
8 13
P
121
/
X
1
/
TI
07
/
TO
07
/(
INTP
3
)
9 12
10
11
V
SS
V
DD
P
03
/ANI
2/
IVCMP
0/
INTP4
/
TO00
/(TI
00
)/(SO
00
/TxD
0)
P
02/
PCLBUZ0
/
ANI1
/VCOUT
0
/INTP
7
/SCK
00/
SCL
00/(
TI01
/
TO01
)/(SO
01
)
P01
/
TOOLRxD/
ANI0
/
INTP5
/SI
00
/RxD
0/
SDA
00/(
TI
02/
TO02
)/(
SI01
)/(SDA
01
)/(SDAA
0
)
P
00
/TOOLTxD
/INTP
6
/SO
00/
TxD
0/(
SCK01
/
SCL01
)/(
SCLA0
)
Table 1-5. Multiplexed Functions of 20-pin Products (1/2)
Pin
No.
I/O
Power supply, system, clock, debug
Analog HMI Timer Communications Interface
20LSSOP Digital port A/D converter Comparator Interrupt function Timer array unit Serial array unit Serial interface IICA
1 P21 — ANI9 IVCMP1 (INTP7) (TO00) — —
2 P20 — ANI10 IVREF1 (INTP1) (TI00)
(TI03/TO03)
(SCK01/SCL01) —
3 P41 — — VCOUT1 (INTP4) TI03/TO03
(TI02/TO02)
(SO01)/(SDA01) —
4 P40 TOOL0
(PCLBUZ0)
— — INTP2 (TI01/TO01) — —
5 P125 RESET
¯¯¯¯¯¯
— (VCOUT0)
(VCOUT1)
INTP1 — (SI01) —
6 P137 — — — INTP0 TI00 — —
7 P122 X2
EXCLK
— — (INTP2) TI05/TO05 — —
8 P121 X1 — — (INTP3) TI07/TO07 — —
9 V
SS
— — — — — —
10 V
DD
— — — — — —
11 P00 TOOLTxD — — INTP6 — SO00/TxD0
(SCK01/SCL01)
(SCLA0)
12 P01 TOOLRxD ANI0 — INTP5 (TI02/TO02)
SI00/RxD0/SDA00
(SI01)/(SDA01)
(SDAA0)
13 P02 PCLBUZ0 ANI1 VCOUT0 INTP7 (TI01/TO01) SCK00/SCL00
(SO01)
—
14 P03 — ANI2 IVCMP0 INTP4 (TI00)
TO00
(SO00/TxD0) —
15 P04 — ANI3 IVREF0 INTP3 TI01/TO01 (SI00/RxD0/
SDA00)
(SO00/TxD0)
—
16 P05 — ANI4 — (INTP6) TI02/TO02 SO01
(SCK00/SCL00)
(SI00/RxD0/
SDA00)
—
17 P06 (PCLBUZ0) ANI5 — (INTP7) — SI01/SDA01
(SCK00/SCL00)
SCLA0
18 P07 — ANI6 — (INTP5) (TO03) SCK01/SCL01 SDAA0

Renesas RL78/G15 Specifications

General

Brand	Renesas
Model	RL78/G15
Category	Microcontrollers
Language	English