SH7619_09 Datasheet, PDF (630/860 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7619 Series

Section 19 I/O Ports
• PEDRL
Initial
Bit Bit Name Value R/W Description
15 PE15DR 0
R/W See table 19.5.
14 PE14DR 0
R/W
13 PE13DR 0
R/W
12 PE12DR 0
R/W
11 PE11DR 0
R/W
10 PE10DR 0
R/W
9
PE9DR 0
R/W
8
PE8DR 0
R/W
7
PE7DR 0
R/W
6
PE6DR 0
R/W
5
PE5DR 0
R/W
4
PE4DR 0
R/W
3
PE3DR 0
R/W
2
PE2DR 0
R/W
1
PE1DR 0
R/W
0
PE0DR 0
R/W
Table 19.5 Port E Data Registers H, L (PEDRH, PEDRL) Read/Write Operation
• Bits 8 to 0 in PEDRH and Bits 15 to 0 in PEDRL
Pin Function
General input
PBIORL
0
Read
Pin state
General output 1
Other functions *
PEDRH or
PEDRL value
PEDRH or
PEDRL value
Write
Data can be written to PEDRH or PEDRL but no
effect on the pin state.
Written value is output from the pin.
Data can be written to PEDRH or PEDRL but no
effect on the pin state.
Rev. 6.00 Jul. 15, 2009 Page 590 of 816
REJ09B0237-0600