AX88796B

PinoutSpecificationsHigh-performance non-PCI local busSupports both 8 bit and 16 bit local CPU interfaces include MCS-51 series, 80186 series CPU and ISA busSRAM-like host interface (US Patent Approval), easily interfaced to most common embedded MCUsEmbeds 8Kx16 bits SRAM for packet buffersSupport...

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AX88796B Picture
SeekIC No. : 004292355 Detail

AX88796B: PinoutSpecificationsHigh-performance non-PCI local busSupports both 8 bit and 16 bit local CPU interfaces include MCS-51 series, 80186 series CPU and ISA busSRAM-like host interface (US Patent Appro...

floor Price/Ceiling Price

Part Number:
AX88796B
Supply Ability:
5000

Price Break

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

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Upload time: 2024/7/19

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Product Details

Description



Pinout

  Connection Diagram


Specifications

  • High-performance non-PCI local bus
    • Supports both 8 bit and 16 bit local CPU interfaces include MCS-51 series, 80186 series CPU and ISA bus
    • SRAM-like host interface (US Patent Approval), easily interfaced to most common embedded MCUs
    • Embeds 8Kx16 bits SRAM for packet buffers
    • Supports Slave-DMA to minimize CPU overhead
    • Supports burst-mode read for highest performance applications
    • Interrupt pin with programmable Hold-off timer
  • Single-chip Fast Ethernet controller
    • Compatible with IEEE802.3, 802.3u standards
    • Integrates Fast Ethernet MAC/PHY transceiver in one chip
    • Supports 10Mbps and 100Mbps data rate
    • Supports full and half duplex operations
    • Supports 10/100Mbps N-way Auto-negotiation operation
    • Supports twisted pair crossover detection and auto-correction (Auto-MDIX)
    • Supports IEEE 802.3x flow control for full-duplex operation
    • Supports back-pressure flow control for half-duplex operation
  • Supports Wake-on-LAN function to reduce power by following events
    • Detection of a change in the network link state
    • Receipt of a Magic Packet
    • Receipt of a MS wakeup frame
  • NE2000 register level compatible instruction
    • Detection performance can be enhanced with only a minor host driver modification from original NE2000 driver
  • Supports EEPROM interface to store MAC address(Opitional)
  • Supports up to 2 (out) /1 (in/out) General Purpose pins
  • Supports LED pins for various network activity indications
  • Integrates on-chip 3.3V to 1.8V voltage regulator and require single power supply of 3.3V only
  • Integrates on-chip oscillator and PLL. Require only one 25MHz crystal to operate
  • 64-pin LQFP , RoHS package
  • Operate over 0 to +70 °C or -40 to +85 °C temperature range



Description

The AX88796B is a low-pin-count (64-pin LQFP) non-PCI Ethernet controller for the Embedded and Industrial Ethernet applications. The AX88796B supports 8/16-bit SRAM-like host interface, providing a glue-less connection to most common embedded MCUs. The AX88796B integrates on-chip Fast Ethernet MAC and PHY, which is IEEE802.3 10Base-T and IEEE802.3u 100Base-TX compatible and 8Kx16 bits embedded SRAM for packet buffering to accommodate high bandwidth applications. The AX88796B has a wide array of features including support for Twisted Pair Crossover Detection and Auto-Correction, Wake-on-LAN power management and IEEE 802.3x and backpressure flow control. The AX88796B supports two operating temperature ranges, namely, commercial grade from 0 to 70 and industrial grade from -40 to 85 . The small form factor of 64-pin LQFP package helps reduce the overall PCB space. The programming of AX88796B is simple and compatible with NE2000, so the users don&primet need any modification and can easily port the software drivers to many embedded systems very quickly. Combining these features with ASIX&primes free TCP/IP software stack for 8-bit microcontrollers, AX88796B provides the best Ethernet solution for embedded networking applications.



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