- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375384 > AX88780_07 (ASIX Electronics Corporation) IC,D/A CONVERTER,MC144110DW, 6-BIT,5-15V,SOIC-20,3-7US SER. PDF資料下載
參數(shù)資料
| 型號(hào)： | AX88780_07 |
| 廠商： | ASIX Electronics Corporation |
| 英文描述： | IC,D/A CONVERTER,MC144110DW, 6-BIT,5-15V,SOIC-20,3-7US SER. |
| 中文描述： | 高性能非PCI單芯片32位10/100M自適應(yīng)快速以太網(wǎng)控制器 |
| 文件頁(yè)數(shù)： | 7/55頁(yè) |
| 文件大小： | 379K |
| 代理商： | AX88780_07 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)當(dāng)前第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)
AX88780
7
ASIX ELECTRONICS CORPORATION
1.0 Introduction
1.1 General Description
AX88780 supports full-duplex or half-duplex operation at 10/100 Mbps speed with auto-negotiation or manual setting.
The AX88780 has two built-in synchronous SRAMs for buffering packet. The one is 32K bytes for receiving packets
from Ethernet; the other is 8K-bytes for transmitting packets from host system to Ethernet. The AX88780 also has 256
bytes built-in configuration registers. For software programming, the total address space used in AX88780 is 64K bytes in
32-bit mode and at least (8K + 8) bytes in 16-bit mode.
Because AX88780 is a SRAM-like device, AX88780 could be treated as a SRAM device and be attached to SRAM
controller of system. Therefore, system can execute DMA cycles to gain the highest performance. AX88780 needs 2 clock
sources, one is HCLK and another one is XTLP. The HCLK clock can be from the host system clock or from a stand-along
OSC, and the XTLP/XTLN clock is 25Mhz for internal PHY.
1.2 AX88780 Block Diagram
Figure 1: AX88780 block diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AX88780 | High-Performance Non-PCI Single-Chip 32-bit 10/100M Fast Ethernet Controller |
| AX88790L | 10/100BASE 3-in-1 PCMCIA Fast Ethernet Controller |
| AX88796BLF | IC,MC14411P |
| AX88796BLI | Low-pin-count Non-PCI 8/16-bit 10/100M Fast Ethernet Controller |
| AX88872P | 10/100BASE Dual Speed “Swipeater” Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AX88782 | 制造商:ASIX 制造商全稱:ASIX 功能描述:ASIX Multi-Port Ethernet Controller |
| AX88783 | 制造商:ASIX 制造商全稱:ASIX 功能描述:ASIX Multi-Port Ethernet Controller |
| AX88790L | 制造商:ASIX 制造商全稱:ASIX 功能描述:10/100BASE 3-in-1 PCMCIA Fast Ethernet Controller |
| AX88796 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3-in-1 Local Bus Fast Ethernet Controller |
| AX88796ALF | 制造商:ASIX 功能描述:10/100 MAC,COMMERCIAL 128PIN |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。