参数资料
型号: KSZ8851-16MLL TR
厂商: Micrel Inc
文件页数: 23/84页
文件大小: 0K
描述: IC MAC CTLR 1PORT W/BUS 48LQFP
产品培训模块: KSZ8851 10/100 Embedded Controllers
标准包装: 1,000
控制器类型: 以太网控制器,MAC/PHY
接口: 总线
电源电压: 1.8V,2.5V,3.3V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 带卷 (TR)
Micrel, Inc.
KSZ8851-16MLL/MLLI
March 11, 2014
3
Revision 2.2
Ordering Information
Part Number
Temperature Range
Package
Lead Finish
KSZ8851-16MLL
0°C to 70°C
48-Pin LQFP
Pb-Free
KSZ8851-16MLLI
–40°C to +85°C
48-Pin LQFP
Pb-Free
KSZ8851-16MLLU
(Automotive AEC-Q100 qualified)
–40°C to +85°C
48-Pin LQFP
Pb-Free
KSZ8851-16MLL-Eval
Evaluation Board for the KSZ8851-16MLL
Revision History
Revision
Date
Summary of Changes
1.0
06/30/2008
First released Information.
1.1
2/13/2009
Improved EDS Rating up to 6KV, revised Ordering Information and Updated Table content
and description.
2.0
8/31/2009
Change revision ID from “0” to “1” in CIDER (0xc0) register. Update pins 8, 14 and 29
description for 1.8V VDD_IO supply. To add the command write (CMD=1) address index
register in order for software to read back the CMD register value. To enable software read
or write external EEPROM.
2.1
04/30/2012
In 16-bit bus mode, the SD1 bit must set to “1” when CMD = 1 during DMA access. Remove
auto-enqueue function, add the reset circuit. Update the description for the register PMECR
Bits [1,0]. Add KSZ8851MLLU Automotive part. Add the description for the register TXCR bit
7. Update read/write timing diagram for Asynchronous Cycle. Add power sequence
descriptions in the reset timing section.
2.2
03/04/2014
Remove auto-enqueue function for transmit, Update the description for section of
Asynchronous Interface. Update read/write timing diagram and table, add notes for timing
table ,CIDER and RXFCTR registers. Update the defination for Register P1CR bit [9],
P1MBCR bit [4] and RX/TX pair. Update the description in Half-Duplex Backpressure
section. Change TTL to CMOS and updates min/max I/O voltage in different VDDIO.
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KSZ8851-16MLLU TR 功能描述:以太网 IC Single-Port Ethernet Controller (Automotive Grade) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
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