Revision 1.08 – October 15, 2007
440GRx – PPC440GRx Embedded Processor
Preliminary Data Sheet
Table 5. Signals Listed Alphabetically (Sheet 3 of 26)
Signal Name
Ball
Interface Group
External Master Peripheral
External Master Peripheral
Page
60
[ExtReq]GPIO27
ExtReset
A04
D06
60
GMCCD, GMC1RxClk
GMCCrs, GMC1TxClk
GMCGTxClk, GMC0TxClk
GMCMDClk
AJ32
AK32
AM27
AL34
AK34
AJ33
AN28
GMCMDIO
GMCRefClk, SMIIRefClk
GMCRxClk, GMC0RxClk SMIISync
GMCRxD0, GMC0RxD0, TBIRxD0, RTBI0RxD0,
SMII0RxD
AL28
GMCRxD1, GMC0RxD1 SMII1RxD
GMCRxD2, GMC0RxD2
AP29
AM28
AN29
AM29
AP30
AP31
AM30
AJ31
AL33
AL27
AL24
AN25
AM25
AL25
AP26
AL26
AN26
AM26
AM24
AN24
GMCRxD3, GMC0RxD3
GMCRxD4, GMC1RxD0
GMCRxD5, GMC1RxD1
GMCRxD6, GMC1RxD22
GMCRxD7, GMC1RxD3
Ethernet
58
GMCRxDV, GMC0RxCtl
GMCRxEr, GMC1RxCtl
GMCTxClk
GMCTxD0, GMC0TxD0 SMII0TxD
GMCTxD1, GMC0TxD, SMII1TxD
[GMCTxD2, GMC0TxD2] GPIO24
[GMCTxD3, GMC0TxD3] GPIO25
[GMCTxD4, GMC1TxD0] GPIO16
[GMCTxD5, GMC1TxD1] GPIO17
[GMCTxD6, GMC1TxD2] GPIO18
[GMCTxD7, GMC1TxD3] GPIO19
GMCTxEr, GMC1TxCtl
GMCTxEn, GMC0TxCtl
AMCC Proprietary
21
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
