SH7641 Datasheet, PDF (726/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Section 18 Multi-Function Timer Pulse Unit (MTU)
Initial
Bit
Bit Name value R/W Description
15
POE3F
0
R/(W)* POE3 Flag
This flag indicates that a high impedance request has
been input to the POE3 pin
[Clear condition]
• By writing 0 to POE3F after reading a POE3F = 1
[Set condition]
• When the input set by ICSR1 bits 7 and 6 occurs
at the POE3 pin
14
POE2F
0
R/(W)* POE2 Flag
This flag indicates that a high impedance request has
been input to the POE2 pin
[Clear condition]
• By writing 0 to POE2F after reading a POE2F = 1
[Set condition]
• When the input set by ICSR1 bits 5 and 4 occurs
at the POE2 pin
13
POE1F
0
R/(W)* POE1 Flag
This flag indicates that a high impedance request has
been input to the POE1 pin
[Clear condition]
• By writing 0 to POE1F after reading a POE1F = 1
[Set condition]
• When the input set by ICSR1 bits 3 and 2 occurs
at the POE1 pin
12
POE0F
0
R/(W)* POE0 Flag
This flag indicates that a high impedance request has
been input to the POE0 pin
[Clear condition]
• By writing 0 to POE0F after reading a POE0F = 1
[Set condition]
• When the input set by ICSR1 bits 1 and 0 occurs
at the POE0 pin
Rev. 4.00 Sep. 14, 2005 Page 676 of 982
REJ09B0023-0400