参数资料
型号: MPC8378VRANGA
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 400 MHz, MICROPROCESSOR, PBGA689
封装: 31 X 31 MM, 2.46 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-689
文件页数: 47/125页
文件大小: 894K
代理商: MPC8378VRANGA
MPC8378E PowerQUICC II Pro Processor Hardware Specifications, Rev. 5
Freescale Semiconductor
28
Figure 8. SGMII Transmitter DC Measurement Circuit
8.2.3
DC Requirements for SGMII SD_REF_CLK and SD_REF_CLK_B
8.3
SGMII, MII, RGMII, RMII, and RTBI AC Timing Specifications
The AC timing specifications for SGMII, MII, RGMII, RMII, and RTBI are presented in this section.
8.3.1
SGMII AC Timing Specifications
This section describes the SGMII transmit and receive AC timing specifications. Transmitter and receiver characteristics are
measured at the transmitter outputs (L1_SD_TXn and L1_SD_TXn) or at the receiver inputs (L1_SD_RXn and L1_SD_RXn)
as depicted in Figure 9 respectively.
Figure 9. SGMII AC Test/Measurement Load
50
Transmitter
L1_SD_TXn
50
Vos
VOD
MPC8378E SGMII
SerDes Interface
50
50
TX
C = CTX
Silicon
+ Package
C = CTX
R = 50
R = 50
D+ Package Pin
D– Package Pin
相关PDF资料
PDF描述
MPC8378CVRAJDA 32-BIT, 266 MHz, MICROPROCESSOR, PBGA689
MPC8378ECVRALDA 32-BIT, 266 MHz, MICROPROCESSOR, PBGA689
MPC8378VRAJDA 32-BIT, 266 MHz, MICROPROCESSOR, PBGA689
MPC8378CVRANDA 32-BIT, 266 MHz, MICROPROCESSOR, PBGA689
MPC8378EVRAGFA 32-BIT, 333 MHz, MICROPROCESSOR, PBGA689
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