Revision 1.10 - July 10, 2008
PPC405EXr – PowerPC 405EXr Embedded Processor
Preliminary Data Sheet
Table 21. I/O Specifications
Notes:
1. Ethernet interface meets timing requirements as defined by IEEE 802.3 standard.
Input (ns)
Output (ns)
Output Current (mA)
Signal
Clock
Notes
Setup Time Hold Time
Valid Delay
(TOV max)
Hold Time
(TOH min)
IOH
(min)
IOL
(min)
(TIS min)
(TIH min)
System Interface
GPIO00:10
GPIO11:15
GPIO16:27
GPIO28
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
na
11.08
5.51
11.08
15.75
11.08
na
7.37
7.23
7.37
10.46
7.37
na
GPIO29:31
Halt
SysErr
5.51
5.51
7.23
7.23
SysReset
External Peripheral Interface
PerAddr05:31
PerCS0:3
PerData00:31
PerDataPar0:3
PerOE
1.8
1
5.3
5.2
5.3
5.3
5.2
1
1
1
1
1
11.08
11.08
11.08
11.08
11.08
na
7.37
7.37
7.37
7.37
7.37
na
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
2.7
1.9
1
1
PerReady
PerRW
2
1
1
1
1
1
1.8
1.7
2
5.3
5.1
5
1
1
1
1
1
1
1
1
1
11.08
11.08
11.08
11.08
11.08
11.08
na
7.37
7.37
7.37
7.37
7.37
7.37
na
PerWBE0:3
PerBLast
PerErr
1.9
5.3
5.3
5.1
5.2
5.2
5
ExtReset
BusReq
2.3
2
1
1
HoldReq
HoldAck
11.08
11.08
na
7.37
7.37
na
ExtAck
2.3
2
1
1
ExtReq
5.3
5.3
5.3
5.3
5.3
NFALE
1
1
1
1
11.08
11.08
11.08
11.08
na
7.37
7.37
7.37
7.37
na
NFCE0:3
NFCLE
NFData0:15
NFRdyBusy
NFREn
2.3
1.7
1
1
5.3
5.3
1
1
11.08
11.08
7.37
7.37
NFWEn
AMCC Proprietary
61
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
