CS89712

Features: `ARM720T (ARM7 TDMI) processor 8 Kbytes of four-way set-associative cache MMU with 64-entry TLB Write Buffer Thumb code support enabled`Dynamically clocked at 18, 36, 49 or 74 MHz`10 Mbit Ethernet Controller with integrated PHY`Comprehensive Suite of Software Drivers`On-Chip Transmit...

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SeekIC No. : 004316800 Detail

CS89712: Features: `ARM720T (ARM7 TDMI) processor 8 Kbytes of four-way set-associative cache MMU with 64-entry TLB Write Buffer Thumb code support enabled`Dynamically clocked at 18, 36, 49 or 74 MHz`10 M...

floor Price/Ceiling Price

Part Number:
CS89712
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/5/18

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Product Details

Description



Features:

`ARM720T (ARM7 TDMI) processor
   8 Kbytes of four-way set-associative cache
   MMU with 64-entry TLB
   Write Buffer
   Thumb code support enabled
`Dynamically clocked at 18, 36, 49 or 74 MHz
`10 Mbit Ethernet Controller with integrated PHY
`Comprehensive Suite of Software Drivers
`On-Chip Transmit and Receive RAM Buffers
`10BASE-T Port with Analog Filters provides automatic polarity detection and correction
`Programmable Transmit Features:
   Automatic Re-transmission on Collision
   Automatic Padding and CRC Generation
`Programmable Receive Features:
   Early Interrupts for Frame Pre-Processing
   Automatic Rejection of Erroneous Packets



Specifications

DC Core, PLL, and RTC Supply Voltage 2.9 V
DC I/O Supply Voltage (Pad Ring) 3.6 V
DC Pad Input Current ±10 mA/pin; ±100 mA cumulative
Storage Temperature, No Power 40°C to +125°C



Description

The low-power high-performance CS89712 is designed for ultra-low-power communication applications such as VoIP telephones, industrial control, data acquisition, special purpose servers and RF to Ethernet bridges. The core-logic functionality of the device is built around an ARM720T processor with 8 Kbytes of four-way set-associative unified cache and a write buffer. Incorporated into the ARM720T is an enhanced memory management unit (MMU) which allows for support of sophisticated operating systems like embedded Linux.

The CS89712 Ethernet port includes on-chip RAM and 10BASE-T transmit and receive filters.




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