SH7137 Datasheet, PDF (1131/1160 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Appendix
Appendix
A. Pin States
Pin initial states differ according to MCU operating modes. Refer to section 20, Pin Function
Controller (PFC), for details.
Table A.1 Pin States (SH7136)
Pin Function
Reset State
Type
Pin Name
Clock
XTAL
System
control
EXTAL
RES
MRES
WDTOVF
Operating
mode control
MD1
ASEMD0
FWE
Interrupt
NMI
IRQ0 to IRQ3
IRQOUT
MTU2
TCLKA to
TCLKD
TIOC0A to
TIOC0D
TIOC1A,
TIOC1B
TIOC2A,
TIOC2B
TIOC3A,
TIOC3C
TIOC3B,
TIOC3D
Power-On Manual
O
O
I
I
I
I
Z
I
O*²
O
I
I
I*³
I*³
I
I
I
I
Z
I
Z
O
Z
I
Z
I/O
Z
I/O
Z
I/O
Z
I/O
Z
I/O
Pin State
Power-Down State
Deep Software Software
Standby
Standby
Sleep
L
L
O
Z
I
I
I
I
I
Z
Z
I
O
O
O
I
I
I
I*³
I*³
I*³
I
I
I
I
I
I
Z
I
I
Z
Z
O
Z
Z
I
Z
K*¹
I/O
Z
K*¹
I/O
Z
K*¹
I/O
Z
K*¹
I/O
Z
Z
I/O
Oscillation
POE Function
Stop Detected Used
O
O
I
I
I
I
Z
I
O
O
I
I
I*³
I*³
I
I
I
I
I
I
Z
O
I
I
I/O
Z
I/O
I/O
I/O
I/O
I/O
I/O
Z
Z
Rev. 2.00 Sep. 10, 2008 Page 1105 of 1130
REJ09B0402-0200