Renesas SH7709S Manual Do Utilizador
Rev. 5.00, 09/03, page 715 of 760
Appendix A Pin Functions
A.1
Pin States
Table A.1 shows pin states during resets, power-down states, and the bus-released state.
Table A.1
Pin States during Resets, Power-Down States, and Bus-Released State
Reset
Power-Down
Category
Pin
Power-On
Reset
Manual
Reset
Standby
Sleep
Bus
Released
EXTAL
I
I
I
I
I
XTAL
O
*
1
O
*
1
O
*
1
O
*
1
O
*
1
CKIO
IO
*
1
IO
*
1
IO
*
1
IO
*
1
IO
*
1
EXTAL2
I
I
I
I
I
XTAL2
O
O
O
O
O
Clock
CAP1, CAP2
—
—
—
—
—
RESETP
I
I
I
I
I
RESETM
I
I
I
I
I
BREQ
I
I
I
I
I
BACK
O
O
O
O
L
MD[5:0]
I
I
I
I
I
CA
I
I
I
I
I
System control
STATUS[1:0]/PTJ[7:6]
O
OP
*
2
OP
*
2
OP
*
2
OP
*
2
IRQ[3:0]/
IRL[3:0]
/
PTH[3:0]
V
*
7
I
I
I
I
IRQ[4]/ PTH[4]
V
*
7
I
I
I
I
NMI
I
I
I
I
I
IRLS[3:0]
/PTF[3:0]/
PINT[11:8]
V
I
IZ
I
I
MCS
[7:0]/PTC[7:0]/
PINT[7:0]
V
OP
*
2
ZH
*
10
K
*
2
OP
*
2
ZP
*
2
TCK/PTF[4]/PINT[12]
IV
I
IZ
I
I
TDI/PTF[5]/PINT[13]
IV
I
IZ
I
I
TMS/PTF[6]/PINT[14]
IV
I
IZ
I
I
TRST
/PTF[7]/PINT[15]
IV
I
IZ
I
I
Interrupt
IRQOUT
O
O
O
O
O