SH7125_08 Datasheet, PDF (749/774 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Appendix
Appendix
A. Pin States
Pin initial states differ according to MCU operating modes. See section 15, Pin Function
Controller (PFC), for details.
Table A.1 Pin States (SH7125)
Pin Function
Reset State
Type
Pin Name
Power-On Manual
Clock
XTAL
O
O
EXTAL
System control RES
MRES
WDTOVF
I
I
I
I
Z
I
O*²
O
Operating mode MD1
control
ASEMD0
I
I
I*³
I*³
FWE
I
I
Interrupt
NMI
I
I
IRQ0 to IRQ3
Z
I
IRQOUT
Z
O
MTU2
TCLKA to TCLKD
Z
I
TIOC0A to TIOC0D Z
I/O
TIOC1A, TIOC1B
Z
I/O
TIOC2A, TIOC2B
Z
I/O
TIOC3A, TIOC3C
Z
I/O
TIOC3B, TIOC3D
Z
I/O
MTU2
TIOC4A to TIOC4D Z
I/O
POE
TIC5U, TIC5V, TIC5W Z
I
POE0, POE1, POE8 Z
I
POE3
I*³
I*³
Pin State
Power-Down State
Software
Standby Sleep
Oscillation POE Function
Stop Detected Used
L
O
O
O
I
I
I
I
I
I
I
I
Z
I
Z
I
O
O
O
O
I
I
I
I
I*³
I*³
I*³
I*³
I
I
I
I
I
I
I
I
I
I
I
I
Z
O
Z
O
Z
I
I
I
K*¹
I/O
I/O
Z
K*¹
I/O
I/O
I/O
K*¹
I/O
I/O
I/O
K*¹
I/O
I/O
I/O
Z
I/O
Z
Z
Z
I/O
Z
Z
Z
I
I
I
Z
I
I
I
Z
I*³
I*³
I*³
Rev. 4.00 Jul. 25, 2008 Page 729 of 750
REJ09B0243-0400