參數(shù)資料
型號: MC8641DVU1250HC
廠商: Freescale Semiconductor
文件頁數(shù): 57/130頁
文件大?。?/td> 0K
描述: IC MPU DUAL E600 CORE 1023FCCBGA
標準包裝: 1
系列: MPC86xx
處理器類型: 32-位 MPC86xx PowerPC
速度: 1.25GHz
電壓: 1.05V
安裝類型: 表面貼裝
封裝/外殼: 1023-BCBGA,F(xiàn)CCBGA
供應商設(shè)備封裝: 1023-FCCBGA(33x33)
包裝: 托盤
MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications, Rev. 2
32
Freescale Semiconductor
Ethernet: Enhanced Three-Speed Ethernet (eTSEC), MII Management
Timing diagrams for FIFO appear in Figure 8 and Figure 9.
.
Figure 8. FIFO Transmit AC Timing Diagram
Figure 9. FIFO Receive AC Timing Diagram
8.2.2
GMII AC Timing Specifications
This section describes the GMII transmit and receive AC timing specifications.
8.2.2.1
GMII Transmit AC Timing Specifications
Table 28 provides the GMII transmit AC timing specifications.
Table 28. GMII Transmit AC Timing Specifications
At recommended operating conditions with L/TVDD of 3.3 V ± 5% and 2.5 V ± 5%.
Parameter/Condition
Symbol 1
Min
Typ
Max
Unit
GMII data TXD[7:0], TX_ER, TX_EN setup time
tGTKHDV
2.5
ns
GTX_CLK to GMII data TXD[7:0], TX_ER, TX_EN delay
tGTKHDX
0.5
5.0
ns
GTX_CLK data clock rise time (20%-80%)
tGTXR
2
——
1.0
ns
tFIT
tFITH
tFITF
tFITDX
TXD[7:0]
TX_EN
GTX_CLK
TX_ER
tFITDV
tFITR
tFIR
tFIRH
tFIRF
tFIRR
RX_CLK
RXD[7:0]
RX_DV
RX_ER
valid data
tFIRDX
tFIRDV
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MC8641DVU1250HB IC MPU DUAL E600 CORE 1023FCCBGA
345-010-542-801 CARDEDGE 10POS DUAL .100 GREEN
345-010-542-204 CARDEDGE 10POS DUAL .100 GREEN
345-010-542-202 CARDEDGE 10POS DUAL .100 GREEN
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