Revision 1.16 – July 19, 2006
440GR – PPC440GR Embedded Processor
Preliminary Data Sheet
Table 3. Signals Listed Alphabetically (Sheet 2 of 24)
Signal Name
Ball
P02
N02
Interface Group
Page
ECC0
ECC1
ECC2
M01
ECC3
M02
DDR SDRAM
51
ECC4
N03
ECC5
N04
ECC6
L02
ECC7
M03
EMCCD, EMC1RxErr[GPIO25][NFRdyBusy]
EMCCrS, EMC0CrsDV[GPIO22]
EMCDV, EMC1CrsDV[GPIO21][NFREn]
EMCMDClk
AC16
AD15
AF17
AE16
AC18
AF19
AD19
AE20
AD18
AC17
AD16
AC15
AD14
AF13
AF14
AC14
AF20
AF18
A19
EMCMDIO
EMCRxClk
EMCRxD0, EMC0RxD0, EMC0RxD[GPIO12]
EMCRxD1, EMC0RxD1, EMC1RxD[GPIO13]
EMCRxD2, EMC1RxD0[GPIO14]
EMCRxD3, EMC1RxD1[GPIO15]
EMCRxErr, EMC0RxErr[GPIO20]
EMCTxClk, EMCRefClk
EMCTxD0, EMC0TxD0, EMC0TxD[GPIO16]
EMCTxD1, EMC0TxD1, EMC1TxD[GPIO17]
EMCTxD2, EMC1TxD0[GPIO18][NFCLE]
EMCTxD3, EMC1TxD1[GPIO19][NFALE]
EMCTxEn, EMC0TxEn, EMCSync[GPIO24]
EMCTxErr, EMC1TxEn[GPIO23][NFWEn]
[EOT0/TC0]IRQ9[GPIO48]
[EOT1/TC1]IRQ6[GPIO45]
[EOT2/TC2]PerAddr05[GPIO02]
[EOT3/TC3]PerAddr02[GPIO05]
ExtAck[GPIO30]
Ethernet
52
H23
External Slave Peripheral
53
A05
B04
AA25
AD26
B23
External Master Peripheral
External Master Peripheral
External Master Peripheral
54
54
54
ExtReq[GPIO27]
ExtReset
18
AMCC Proprietary
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
