Renesas SH7641 - Manual (Page 1021)

Appendix
Rev. 4.00 Sep. 14, 2005 Page 971 of 982
REJ09B0023-0400
A.2 When I/O Port is Selected
Table A.2 Pin States in Reset State, Power Down Mode, and Bus-Released States When
I/O Port is Selected
Reset State Power Down Mode
Pin Name Power-On Manual
Software
Standby Sleep Bus-Released
Reset
PTA[14:0] Z+ I+/O Z+/K* I+/O I+/O
PTB[8:0] Z+ I+/O Z+/K* I+/O I+/O
PTC[15,14,12:0] Z+ I+/O Z+/K* I+/O I+/O
PTC[13] O I+/O Z+/K* I+/O I+/O
PTD[15:0] Z+ I+/O Z+/K* I+/O I+/O
PTE[15:0] Z+ I+/O Z+/K* I+/O I+/O
PTF[15:0] Z+ I+/O Z+/K* I+/O I+/O
PTG[13:11,8] Z+ I+/O Z+/K* I+/O I+/O
PTG[10:9] Z I/O Z+/K* I/O I/O
PTG[7:0] Z I Z I I
PTH[14:0] Z+ I+/O Z+/K* I+/O I+/O
PTJ[12:0] Z+ I+/O Z+/K* I+/O I+/O
[Legend]
I: Input
I+: Input with weak keeper
O: Output
Z: Hi-Z (The pin must not be open since the intermediate level at this pin causes a path though
current in the LSI.)
Z+: Hi-Z with weak keeper
K: Input becomes Hi-Z, output retains state
Note: * Controlled by the HIZ bit in the standby control register.