IXP45X INTEL [Intel Corporation], IXP45X Datasheet - Page 11

• Manufacturer Part Number: IXP45X
• Description: Product Line of Network Processors
• Manufacturer: INTEL [Intel Corporation]

Datasheet—Intel
August 2006
Document Number:
The remaining features described in the product line features list require software in
order for these features to be functional. To determine if the feature is enabled, see the
Intel
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• Cryptography Unit
• Two UART Interfaces
• Synchronous Serial Port Interface
• I
• Internal bus performance monitoring unit (IBPMU)
• 16 GPIOs
• Four internal timers
• Packaging
• Three network processor engines (NPEs)
306261-004US
IXP45X and Intel
Used to off load typical Layer-2 networking functions such as:
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2
— Exponentiation Unit (EAU)
— Random Number Generator (RNG)
— Secure Hash Algorithm (SHA)
— 1,200 Baud to 921 Kbaud
— 16550 compliant
— 64-byte Tx and Rx FIFOs
— CTS and RTS modem-control signals
— Master Mode Only
— Motorola’s Serial Peripheral Interface (SPI)
— National’s Microwire*
— Texas Instruments’ synchronous serial protocol (SSP)
— Multi-master capable
— Slave capable
— Fast-mode support 400 Kbps
— Slow-mode support 100 Kbps
— Seven 27-bit event counters
— Monitoring of internal-bus occurrences and duration events
— Watchdog Timer
— General-Purpose Timer
— Two one-shot timers
— 544-pin PBGA
— Commercial temperature (0° to 70° C)
— Extended temperature (-40° to 85° C)
— Lead Free Support
— Ethernet filtering
— ATM SARing
— HDLC
— Layer-2 switching
C interface
IXP400 Software Programmer’s Guide.
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IXP46X Product Line of Network Processors
Intel
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IXP45X and Intel
Note 1
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IXP46X Product Line of Network Processors
Datasheet
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