405EX Datasheet, PDF (55/67 Pages) Applied Micro Circuits Corporation – PowerPC 405EX Embedded Processor

PPC405EX – PowerPC 405EX Embedded Processor
Revision 1.09 - August 21, 2007
Preliminary Data Sheet
Table 17. I/O Specifications—All CPU Speeds (Sheet 1 of 2)
Notes:
1. Ethernet interface meets timing requirements as defined by IEEE 802.3 standard.
Input (ns)
Signal
Setup Time Hold Time
(T_IS min) (T_IH min)
PCI Express Interface
PCIEnATB
PCIEnRx
PCIEnRx
PCIEnTx
PCIEnTx
Ethernet GMII Interface
GMCCD
2.0
00
GMCCrS
2.0
00
GMCMDIO
2.0
00
GMCRxD0:7
2.0
00
GMCTxD0:7
2.0
00
GMCRxDV
2.0
00
GMCRxEr
2.0
00
GMCTxEr
2.0
00
GMCTxEn
2.0
00
Ethernet RGMII Interface (n = 0 or 1)
GMCMDIO
1
1
GMCnRxD0:3
1
1
GMCnRxCtl
1
1
GMCnTxD0:3
1
1
GMCnTxCtl
1
1
Internal Peripheral Interface
IICnSData
UARTnCTS
UARTnRTS
UARTnDSR
UARTnDCD
UARTnDTR
UARTnRI
UARTnRx
UARTnTx
SCPDI
SCPDO
USB2Data0:7
4
0
USB2Dir
4
0
USB2Next
4
0
USB2Stop
4
0
DMA Interface
DMAAck0:3
2.8
1
DMAReq0:3
2.8
1
DMAEOT0:3
2.8
1
Interrupts Interface
IRQ0:9
Output (ns)
Valid Delay Hold Time
(T_OV max) (T_OH min)
2.5
2.0
2.5
2.0
2.5
2.0
2.5
2.0
2.5
2.0
2.5
2.0
2.5
2.0
2.5
2.0
2.5
2.0
2.8
1.2
2.8
1.2
2.8
1.2
2.8
1.2
2.8
1.2
5
2
5
2
5
2
5
2
5.3
1.0
5.3
1.0
5.3
1.0
Output Current (mA)
I_OH
(min)
I_OL
(min)
na
na
na
na
na
na
na
5.51
5.51
na
5.51
na
na
5.51
5.51
5.51
na
na
5.51
5.51
15.75
15.75
15.75
15.75
15.75
15.75
15.75
na
15.75
na
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
na
7.23
7.23
na
7.23
na
na
7.23
7.23
7.23
na
na
7.23
7.23
10.46
10.46
10.46
10.46
10.46
10.46
10.46
na
10.46
na
10.46
10.46
10.46
10.46
10.46
10.46
10.46
10.46
10.46
AMCC Proprietary
Clock
Notes
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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