參數(shù)資料
型號： DS33Z11
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 網(wǎng)絡接口
英文描述： Ethernet Mapper
中文描述： DATACOM, NETWORK INTERFACE SUPPORT CIRCUIT, PBGA169
封裝： 14 X 14 MM, 1 MM PITCH, CSBGA-169
文件頁數(shù)： 9/169頁
文件大?。?/td> 1049K
代理商： DS33Z11
DS33Z11 Ethernet Mapper
9 of 169
2.6 SDRAM Interface
Interface for 128 Mb, 32-bit wide SDRAM
SDRAM Interface speed up to 100 MHz
Auto refresh timing
Automatic precharge
Master clock provided to the SDRAM
No external components required for SDRAM connectivity
2.7 MAC Interface
MAC port with standard MII (less TX_ER) or RMII
10 Mbps and 100 Mbps Data rates
Configurable DTE or DCE modes
Facilitates auto-negotiation by host microprocessor
Programmable half and full-duplex modes
Flow control for both half-duplex (back-pressure) and full-duplex (PAUSE) modes
Programmable Maximum MAC frame size up to 2016 bytes
Minimum MAC frame size: 64 bytes
Discards frames greater than Programmed Maximum MAC frame size and Runt, non-octet bounded,
or bad-FCS frames upon reception
Configurable for promiscuous broadcast-discard mode.
Programmable threshold for SDRAM queues to initiate flow control and status indication
MAC loopback support for transmit data looped to Receive Data at the MII/RMII interface
2.8 Microprocessor Interface
8-bit data bus
Nonmultiplexed Intel and Motorola timing modes
Internal software reset and external hardware reset-input pin
Global interrupt output pin
2.9 Serial SPI Interface—Master Mode Only
Provides chip select and clock for external EEPROM
Operation up to 8.33 MHz
4-signal interface
2.10 Default Configurations
Default Hardware Configuration for operation without an external microprocessor
Hardware modes set for easy connection to T1/T3 E1/E3 WAN systems
Hardware pins provide some flexibility for configuration
2.11 Test and Diagnostics
IEEE 1149.1 support
Programmable on-chip BERT
Patterns include pseudorandom QRSS, Daly, and user-defined repetitive patterns
Loopbacks (remote, local, analog, and per-channel loopback)
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相關代理商/技術參數(shù)
參數(shù)描述
DS33Z11+ 功能描述:網(wǎng)絡控制器與處理器 IC Ethernet Mapper RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS33Z11+UNUSED 功能描述:網(wǎng)絡控制器與處理器 IC Ethernet Mapper RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS33Z11DK 功能描述:以太網(wǎng)開發(fā)工具 DS33Z11 Dev Kit RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
DS33Z41 功能描述:網(wǎng)絡控制器與處理器 IC Quad IMUX Ethernet Mapper RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS33Z41DK 功能描述:以太網(wǎng)開發(fā)工具 DS33Z41 Dev Kit RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
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