Block Diagram; 24-Pin Products - Renesas RL78/G1P Hardware User Manual

RL78/G1P

1.5 Block Diagram

1.5.1 24-pin products

TIMER ARRAY
UNIT (4ch)
TI00/TO00/P13 ch0
TI01/TO01/P16
ch1
ch2
TI02/TO02/P33
ch3
TI03/TO03/P12
WINDOW
WATCHDOG
TIMER
LOW-SPEED
ON-CHI P
OSCILLATOR
SERIAL ARRAY
UNIT0 (2ch)
RxD0/P31
UART0
TxD0/P30
SCK00/P32
SI00/P31
CSI00
SO00/P30
SSI00/P33
SERIAL
SDAA0/SDAA1/P61
INTERFACE
SCLA0/SCLA1/P60
IICA0/IICA1
R01UH0895EJ0100 Rev.1.00
Nov 29, 2019
CODE FLASH MEMORY
RL78 CPU CORE
DATA FLASH MEMORY
RAM
V V TOOLRxD/P31,
DD SS
TOOLTxD/P30
BUZZER OUTPUT
PCLBUZ0/P12,
2
PCLBUZ1/P15
CLOCK OUTPUT
CONTROL
DIRECT MEMORY
ACCESS CONTROL
EVENT LINK
CONTROLLER
BCD
ADJUSTMENT
CHAPTER 1 OUTLINE
P10, P12, P13,
5
PORT 1
P15, P16
P20 to P23,
PORT 2
5
P27
PORT 3 4
P30 to P33
PORT 4
P40
PORT 6
2
P60, P61
PORT 12 2 P121, P122
PORT 13 P137
ANI0/P20 to
6
ANI3/P23,
ANI7/P27,
A/D CONVERTER
ANI16/P10
AV /P20
REFP
AV /P21
REFM
POWER ON RESET/
POR/LVD
VOLTAGE
CONTROL
DETECTOR
RESET CONTROL
TOOL0/P40
ON-CHIP DEBUG
SYSTEM
RESET
CONTROL
X1/P121
X2/EXCLK/P122
HIGH-SPEED
ON-CHIP
OSCILLATOR
VOLTAGE
REGC
REGULATOR
INTP0/P137,
INTP1/P31,
INTP2/P30,
INTERRUPT
6
INTP3/P32,
CONTROL
INTP4/P12,
INTP5/P16
ANO0/P22,
D/A CONVERTER 2
ANO1/P23
7