GCIXP1240AC Intel, GCIXP1240AC Datasheet - Page 59

• 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

Datasheet
Table 27. 32-Bit Unidirectional IX Bus, 1-2 MAC Mode
GPIO[3:1]
PORTCTL_L[3:2]
SOP32
EOP32
TXASIS
FBE_L[7:4]
FDAT[63:31]
Receive Path Signals
FPS[2:0]
PORTCTL_L[1:0]
SOP
EOP
RXFAIL
FBE_L[3:0]
FDAT[31:0]
Control Signals Common to both Transmit/Receive Paths
GPIO[0]
RDYCTL_L[4]
RDYCTL_L[3:0]
RDYBUS[7:0]
TK_IN
TK_OUT
FAST_RX1
FAST_RX2
Transmit Path Signals
Active high outputs, Transmit Port Select [2:0].
Active Low, output.
Transmit Device Selects [1:0].
Active High, output, transmit Start of Packet. SOP32 is output during transmit
according to value programmed in the TFIFO control field.
Active High, output, transmit End of Packet. EOP32 is output during transmit
according to value programmed in the TFIFO control field.
Active High, output. TXASIS states are output according to values programmed in
the TFIFO Control field. TXASIS state is output coincident with SOP32 signal.
Active Low, output, byte enables for FDAT [63:31].
Active High, output, 32-bit transmit data.
Active High, output.
Receive Port Selects [2:0].
Active Low, output.
Receive Device Selects [1:0].
Active High, input/output, input receive Start of Packet from the MAC. Driven as
output when bus remains in No-Select state.
Active High, input/output, input receive End of Packet from the MAC. Driven as
output when bus remains in No-Select state.
Active High, input/output, input Receive Error indication from the MAC. Driven as
output when bus remains in No-Select state.
Active Low, input/output, input byte enables for FDAT [31:0] from the MAC. Driven
as output when bus remains in No-Select state.
Active High, input/output, input 32-bit receive data from the MAC. Driven as output
when bus remains in No-Select state.
Active Low, output, flow-control for MAC 0.
Active Low, output, flow-control for MAC 1.
Active Low enable outputs for Transmit or Receive Ready flags.
Active High, input/output, Transmit or Receive Ready flags, and flow control mask
data.
Input, not used, must be pulled High in this mode.
Output, not used, no connect.
Active High, ready input from Fast Port 0, pulldown 10 KOhms if not used.
Active High, ready input from Fast Port 1, pulldown 10 KOhms if not used.
Description
Intel
®
IXP1240 Network Processor
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