参数资料
型号: MC92603VF
厂商: Freescale Semiconductor
文件页数: 92/126页
文件大小: 0K
描述: IC TXRX ETH QUAD GIG 256-MAPBGA
标准包装: 1
类型: 收发器
驱动器/接收器数: 4/4
规程: 千兆位以太网
电源电压: 4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 256-LBGA
供应商设备封装: 256-MAPBGA
包装: 托盘
Management Interface (MDIO)
MC92603 Quad Gigabit Ethernet Transceiver Reference Manual, Rev. 1
4-12
Freescale Semiconductor
4.2.11
MDIO RA 18 (Vendor Specific)—BERT Error Counter Register
The MDIO RA 18, shown in Figure 4-10, contains the MC92603 BERT error counter register. These bits
are initially cleared to all zeros. They may be read through the MDIO interface. They are updated from the
appropriate channel’s BERT error counter when running any of the BERT tests.
8
xcvr_x_rsel
Initialized to XCVR_x_RSEL input if in redundant mode (ENAB_RED input is high). May be
written through the MDIO interface. If set indicates that data will be transmitted/received over
the secondary (redundant) links. Only applicable to Channel A and B. (R/W)
7–0
recv_error_ctr
Initialized to zero. This 8-bit counter is incremented whenever this channel’s receiver detects a
code error or disparity error. This counter is cleared when read through the MDIO interface. This
counter cannot be loaded (other than cleared) through the MDIO interface. If counter reaches
maximum value (0xFF) it will not roll over to zero; instead it will stay at this value until read. This
register is to give a quick (although not precisely accurate) reading on bit error rate.
Implementation limitations may cause some errors not to be counted. (R, SC)
1 LH = Latched high, R = read only, R/W = read and write, and SC = self-clearing.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
R
Reserved
BERT Error Counter Value
W
Reset
0
Figure 4-10. BERT Error Counter Register (MDIO RA 18)
Table 4-7. Channel Configuration and Status Register Field Descriptions (continued)
Bits
Name
Description1
相关PDF资料
PDF描述
MC92604VM IC ETH TXRX DUAL GIG 196-MAPBGA
MC92604ZT IC TXRX ETH DUAL GIG 196-MAPBGA
MCP2120T-I/SL IC ENCODR/DECODR 2.5V IR 14-SOIC
MCP2122-E/P IC ENCODER/DECODER IRDA 8-DIP
MCP2122T-E/SNG IC ENCODER/DECODR INFRARED 8SOIC
相关代理商/技术参数
参数描述
MC92603VM 功能描述:IC ETH TXRX QUAD GIG 256-MAPBGA RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,000 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SOIC(0.295",7.50mm 宽) 供应商设备封装:16-SOIC 包装:带卷 (TR)
MC92604VM 功能描述:IC ETH TXRX DUAL GIG 196-MAPBGA RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,000 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SOIC(0.295",7.50mm 宽) 供应商设备封装:16-SOIC 包装:带卷 (TR)
MC92604ZT 功能描述:IC TXRX ETH DUAL GIG 196-MAPBGA RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:25 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:4.5 V ~ 5.5 V 安装类型:通孔 封装/外壳:16-DIP(0.300",7.62mm) 供应商设备封装:16-PDIP 包装:管件
MC92610 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Quad 3.125 Gbaud SERDES
MC92610VF 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Quad 3.125 Gbaud SERDES