参数资料
型号: 73M1903C-EVM
厂商: Maxim Integrated Products
文件页数: 7/23页
文件大小: 0K
描述: BOARD DEMO 73M1903C WORLDWIDE
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
主要目的: 接口,模拟前端(AFE)
已用 IC / 零件: *
主要属性: *
次要属性: *
已供物品: *
UM_1903C_030
73M1903C Evaluation Board User Manual
2.1
MAFE Interface
The Modem Analog Front End (MAFE) Interface is a serial port integrated into the 73M1903C device to
interface to a host controller or a DSP. This serial data port is a bi-directional port that is supported by
most DSPs available in the market.
The MAFE interface requires one end to act as a master and the other as a slave. The 73M1903C device
can be configured either as a master or as a slave (refer to Figure 3 ). Multiple 73M1903C devices can
also be daisy chained in a single master and multiple slave configuration (refer to Figure 4 ).
OSCIN
HOST
(Slave)
MCLK
73M1903C
(Master)
OSCIN
HOST
(Master)
SCLK
73M1903C
(Slave)
SDOUT
SDIN
SDIN
SDOUT
SDOUT
SDIN
SDIN
SDOUT
FSB
FSB
SckMod
"1/0"
FSB
FSB
SckMod
"x"
SCLK
SCLK
SCLK
73M1903C Master Mode
73M1903C Slave Mode
Figure 3: 73M1903C in Master or Slave Configuration
HOST
(Slave)
MCLK
73M1903C
OSCIN (Master)
HOST
(Master)
SCLK
73M1903C
OSCIN (Slave)
SDOUT
SDIN
SDIN
SDOUT
SDOUT
SDIN
SDIN
SDOUT
FSB
SCLK
FSB
SCLK
SckMod
"1/0"
FSB
FSB
SCLK
SckMod
"x"
FSBD
73M1903C
FSBD
73M1903C
OSCIN
SDIN
SDOUT
(Slave)
OSCIN
SDIN
SDOUT
(Slave)
FSB
SckMod
"x"
FSB
SckMod
"x"
SCLK
Daisy Chain for Master/Slave Mode
SCLK
Daisy Chain for Slave Mode
Figure 4: 73M1903C Daisy Chain Configurations
Figure 5 and Figure 6 show the MAFE and serial data timing diagrams.
Rev. 2.0
7
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73M1903C-IM/F 功能描述:电信线路管理 IC Modem Analog Front End RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M1903C-IM/F1 功能描述:电信线路管理 IC RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M1903C-IMR/F 功能描述:电信线路管理 IC Modem Analog Front End RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M1903C-IMR/F1 功能描述:电信线路管理 IC RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M1903-EVM-600 功能描述:网络开发工具 73M1903 w/Ppu & 600 Ohm Term-Usa & Japan RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V