GCIXP1240AC Intel, GCIXP1240AC Datasheet - Page 62

• Manufacturer Part Number: GCIXP1240AC
• Description: IC MPU NETWORK 232MHZ 432-BGA
• Manufacturer: Intel

Specifications of GCIXP1240AC

• Rohs Status: RoHS non-compliant
• Processor Type: Network
• Features: 32-bit StrongARM RISC Core
• Speed: 232MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 432-BGA
• Mounting: Surface Mount
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant
• Other names: 837152

Intel
3.7
62
Table 29. IX Bus Decode Table Listed by Operating Mode Type
®
IXP1240 Network Processor
IX Bus Decode Table Listed by Operating Mode Type
PORTCTL_L[3:0
]
FPS[2:0]
GPIO[3:1]
GPIO[0]
FDAT[63:32]
FDAT[31:0]
FBE_L[7:4]
FBE_L[3:0]
SOP
EOP
SOP32
PIN NAME
Rx/Tx Port Select
1110 MAC0 RxSEL
1101 MAC1 RxSEL
1011 MAC0 TxSEL
0111 MAC1 TxSEL
1111 No Select
Not used
MAC0 Flw Ctl
enable when low
Rx/Tx Data
Rx/Tx Data
Rx/Tx Byte
Enables
Rx/Tx Byte
Enables
Rx/Tx SOP
Rx/Tx EOP
Not used
Bidirectional 1-2
MAC mode
64-bit
0000 MAC0 TxSEL
0001 MAC0 RxSEL
0010 MAC1 TxSEL
0011 MAC1 RxSEL
0100 MAC2 TxSEL
0101 MAC2 RxSEL
0110 MAC3 TxSEL
0111 MAC3 RxSEL
1000 MAC4 TxSEL
1001 MAC4 RxSEL
1010 MAC5 TxSEL
1011 MAC5 RxSEL
1100 MAC6 TxSEL
1101 MAC6 RxSEL
1110/1111 No Select
Rx/Tx Port Select
Not used
Not used
Rx/Tx Data
Rx/Tx Data
Rx/Tx Byte Enables
Rx/Tx Byte Enables
Rx/Tx SOP
Rx/Tx EOP
Not used
64-bit Bidirectional
3+ MAC mode
1110 MAC0 RxSel
1101 MAC1 RxSel
1011 MAC0 TxSel
0111 MAC1 TxSel
1010 MAC0 TxSel/
MAC0 RxSel
0110 MAC1 TxSel/
MAC0 RxSel
1001 MAC0 TxSel/
MAC1 RxSel
0101 MAC1 TxSel/
MAC1 RxSel
Rx Port Select
Tx Port Select
MAC0 Flw Ctl
enable when low
Tx Data
Rx Data
Tx Byte Enables
Rx Byte Enables
Rx SOP
Rx EOP
Tx SOP
Unidirectional 1-2
MAC mode
32-bit
If RDYCTL_L[4] = 0
XX00 MAC0 RxSEL
XX01 MAC1 RxSEL
XX10 MAC2 RxSEL
XX11 MAC3 RxSEL
If RDYCTL_L[4]= 1
No Select
If GPIO[0] = 1
00XX MAC0 TxSEL
01XX MAC1 TxSEL
10XX MAC2 TxSEL
11XX MAC3 TxSEL
If GPIO[0] = 0
No Select
Rx Port Select
Tx Port Select
PORTCTL_L[3:2] Tx
enable (see above)
Tx Data
Rx Data
Tx Byte Enables
Rx Byte Enables
Rx SOP
Rx EOP
Tx SOP
Unidirectional 3+
MAC mode
32-bit
Datasheet