Renesas RL78 Series User Manual

RL78/F13, F14 CHAPTER 4 PORT FUNCTIONS
R01UH0368EJ0210 Rev.2.10 264
Dec 10, 2015
Figure 4-43. Block Diagram of P72
P72/ANI28/KR2
/
(CTXD0)/SO11/
SNZOUT6
WR PU
RD
WR
PORT
PU72
(KR2)
P72
EV DD
P-ch
PU7
P7
WR PM
PM7
POM72
POM7
WR POM
PM72
WR PMC
PMC7
PMC72
WR PMS
PMS
PMS0
SNZOUT6
SO11/(CTXD0)
Internal bus
Output latch
Alternate function
Alternate function
Alternate function
Selector
A/D converter
ADS
ADS4 to ADS0
P7: Port register 7
PU7: Pull-up resistor option register 7
PM7: Port mode register 7
POM7: Port output mode register 7
PMC7: Port mode control register 7
PMS: Port mode select register
ADS: Analog input channel specification register
RD: Read signal
WRxx: Write signal

Renesas RL78 Series Specifications

General

Core	RL78
CPU Clock Speed	Up to 32 MHz
Flash Memory	Up to 512 KB
RAM	Up to 32 KB
Operating Voltage	1.6 V to 5.5 V
Low Power Modes	HALT, STOP, SNOOZE
CPU Architecture	16-bit
Temperature Range	-40°C to +85°C
Package	LQFP
Timers	16-bit timers
Communication Interfaces	UART, I2C, LIN
A/D Converter	12-bit