IXP2400 Intel, IXP2400 Datasheet - Page 5

• Manufacturer Part Number: IXP2400
• Manufacturer: Intel

Specifications of IXP2400

• Operating Supply Voltage (typ): 1.3/1.5/2.5/3.3V
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

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Chip Select Valid Before and After Clock Rising Edge ...................................111
Clock Cycle Time ............................................................................................111
Skew Between Any System Memory Differential Clock Pair...........................111
Clock High Time ..............................................................................................112
Clock Low Time...............................................................................................112
Data Strobe Falling Edge Output Access Time to Clock Rising Edge ............112
Data Strobe Falling Edge Output Access Time from Clock Rising Edge ........112
Clock Rising Edge Output Access Time to the First
Data Strobe Rising Edge.................................................................................113
Clock Rising Edge Output Access Time to the Data
Strobe Preamble Falling Edge ........................................................................113
Clock Rising Edge Output Access Time to Output
Clock Falling Edge ..........................................................................................113
Input Clock Falling Edge Setup Time to the First Data
Strobe Rising Edge .........................................................................................114
Input Clock Rising Edge Hold Time from the First Data
Strobe Rising Edge .........................................................................................114
Input Clock Falling Edge Hold Time from the Data
Strobe Preamble Falling Edge ........................................................................114
Media Clock Timing.........................................................................................115
Receive UTOPIA/POS/CSIX ...........................................................................117
Transmit UTOPIA/POS/CSIX ..........................................................................117
Mode 0 Single Write Transfer for Self-Timing Device — SlowPort .................119
Mode 0 Single Read Transfer for Self-Timing Device — SlowPort .................120
Boundary Scan General Timing ......................................................................121
Boundary Scan Tristate Timing .......................................................................122
Boundary Scan Reset Timing..........................................................................122
IXP2400 Network Processor General Mechanical Drawing ............................124
DDR Supported Configurations.......................................................................... 17
SRAM Controller Configurations ........................................................................ 19
Total Memory per Channel................................................................................. 19
DDR SDRAM Signals......................................................................................... 24
SRAM Signals .................................................................................................... 25
MSF Data Signals .............................................................................................. 26
1x32 SPHY UTOPIA/POS-PHY Master Mode ................................................... 28
2x16 SPHY UTOPIA/POS Master Mode............................................................ 30
4x8 SPHY UTOPIA/POS-PHY Master Mode ..................................................... 32
1x16+2x8 SPHY UTOPIA/POS Master Mode .................................................... 34
x32 UTOPIA Level 3 MPHY Mode ..................................................................... 37
x32 POS-PHY Level 3 MPHY Mode .................................................................. 39
1x32 CSIX Mode ................................................................................................ 41
x16 UTOPIA Level 2 MPHY-32 + x16 SPHY
(UTOPIA or POS-PHY) Mode ............................................................................ 44
x16 UTOPIA Level 2 MPHY-32 + 2x8 SPHY
(UTOPIA or POS-PHY) Mode ............................................................................ 46
x16 POS-PHY Level 2 MPHY-32 + x16 SPHY
(UTOPIA or POS-PHY) Mode ............................................................................ 49
x16 POS-PHY Level 2 MPHY-32 + 2x8 SPHY
(UTOPIA or POS-PHY) Mode ............................................................................ 51
Intel
®
IXP2400 Network Processor
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