Renesas RL78 Series User Manual

RL78/F13, F14 CHAPTER 4 PORT FUNCTIONS
R01UH0368EJ0210 Rev.2.10 203
Dec 10, 2015
4.2 Port Configuration
Ports include the following hardware.
Table 4-2. Port Configuration
Item Configuration
Control registers
Port mode registers (PM0, PM1, PM3 to PM10, PM12, PM14, PM15)
Port registers (P0, P1, P3 to P10, P12 to P15)
Pull-up resistor option registers (PU0, PU1, PU3 to PU7, PU9, PU10, PU12, PU14, PU15)
Port input mode registers (PIM1, PIM3, PIM5 to PIM7, PIM12)
Port output mode registers (POM1, POM6, POM7, POM12)
Port mode control registers (PMC7, PMC9, PMC12)
A/D port configuration register (ADPC)
Peripheral I/O redirection registers (PIOR0 to PIOR8)
Port input threshold control registers (PITHL1, PITHL3 to PITHL7, PITHL10, PITHL12,
PITHL15)
Port output slew rate select register (PSRSEL)
SNOOZE status output control registers 0 to 3 (PSNZCNT0 to PSNZCNT3)
Port mode select register (PMS)
Port  20-pin products
Total: 16 (CMOS I/O: 13, CMOS input: 3)
 30-pin products
Total: 26 (CMOS I/O: 23, CMOS input: 3)
 32-pin products
Total: 28 (CMOS I/O: 25, CMOS input: 3)
 48-pin products
Total: 44 (CMOS I/O: 38, CMOS input: 5, CMOS output: 1)
 64-pin products
Total: 58 (CMOS I/O: 52, CMOS input: 5, CMOS output: 1)
 80-pin products
Total: 74 (CMOS I/O: 68, CMOS input: 5, CMOS output: 1)
 100-pin products
Total: 92 (CMOS I/O: 86, CMOS input: 5, CMOS output: 1)
Caution Most of the following descriptions in this chapter use the 100-pin products as an example.
In addition, the products are classified into the following five groups according to the product type,
pin count, and code flash memory size.
Group A: RL78/F13 (LIN incorporated) products with 20, 30, 32, 48, or 64 pins and 16 Kbytes to 64
Kbytes of code flash memory
Group B: RL78/F13 (LIN incorporated) products with 48 or 64 pins and 96 Kbytes to 128 Kbytes of
code flash memory or with 80 pins and 64 Kbytes to 128 Kbytes of code flash memory
Group C: RL78/F13 (CAN and LIN incorporated) products with 30, 32, 48, 64, or 80 pins and 32
Kbytes to 128 Kbytes of code flash memory
Group D: RL78/F14 products with 30, 32, 48, 64, or 80 pins and 48 Kbytes to 96 Kbytes of code flash
memory
Group E: RL78/F14 products with 48, 64, or 80 pins and 128 Kbytes to 256 Kbytes of code flash
memory or with 100 pins and 64 Kbytes to 256 Kbytes of code flash memory

Renesas RL78 Series Specifications

General

Brand	Renesas
Model	RL78 Series
Category	Computer Hardware
Language	English