Datasheet

ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 44 (10x10) 16-Bit 24 MHz I/O number 29

RL78/L12 CHAPTER 4 PORT FUNCTIONS

R01UH0330EJ0200 Rev.2.00 122

Dec 13, 2013

Table 4-6. Setting Examples of Registers and Output Latches When Using Alternate Function (1/6)

Pin Name Used Function PIORx POMxx PMCxx PMxx Pxx PUxx PIMxx PFSEGxx ISCLCD

Function

Name

I/O

P10 P10 Input × × — 1 × 0/1 0/1 0 —

Output × 0/1 — 0 0/1 × × 0 —

_SCK00 Input × × — 1 × 0/1 0/1 0 —

Output × 0/1 — 0 1 × × 0 —

SEG28 Output × 0 — 0 0 0 0 1 —

P11 P11

Input × — — 1 × 0/1 0/1 0 —

Output × — — 0 0/1 × × 0 —

SI00

Input × — — 1 × 0/1 0/1 0 —

RxD0

Input × — — 1 × 0/1 0/1 0 —

TOOLRxD

Input × — — 1 × 0/1 0/1 0 —

SEG29

Output × — — 0 0 0 0 1 —

P12 P12

Input × × — 1 × 0/1 — 0 —

Output × 0/1 — 0 0/1 × — 0 —

SO00

Output × 0/1 — 0 1 × — 0 —

TxD0

Output × 0/1 — 0 1 × — 0 —

TOOLTxD

Output × 0/1 — 0 1 × — 0 —

SEG30

Output × 0 — 0 0 0 — 1 —

P13 P13

Input × — 0 1 × 0/1 — 0 —

Output × — 0 0 0/1 × — 0 —

ANI18

Input × — 1 1 × × — — —

SEG31

Output × — 0 0 0 0 — 1 —

P14 P14 Input × — 0 1 × 0/1 — 0 —

Output × — 0 0 0/1 × — 0 —

ANI19

Input × — 1 1 × × — — —

SEG32

Output × — 0 0 0 0 — 1 —

P15 P15 Input — × — 1 × 0/1 0/1 0 —

Output — 0/1 — 0 0/1 × × 0 —

_SCK01 Input × × — 1 × 0/1 0/1 0 —

Output × 0/1 — 0 1 × × 0 —

INTP1 Input PIOR0 = 0 × — 1 × 0/1 0/1 0 —

SEG4 Output × 0 — 0 0 0 0 1 —

P16 P16 Input

× — — 1 × 0/1 0/1 0 —

Output × — — 0 0/1 × × 0 —

SI01 Input × — — 1 × 0/1 0/1 0 —

INTP2 Input PIOR0 = 0 — — 1 × 0/1 0/1 0 —

SEG5 Output × — — 0 0 0 0 1 —

P17 P17 Input × × — 1 × 0/1 — 0 —

Output × 0/1 — 0 0/1 × — 0 —

SO01 Output × 0/1 — 0 1 × — 0 —

TI02 Input PIOR0 = 0 × — 1 × 0/1 — 0 —

TO02 Output PIOR0 = 0 0/1 — 0 0 × — 0 —

SEG6 Output × 0 — 0 0 0 — 1 —