参数资料
型号: SPC5200CVR400R2
厂商: Freescale Semiconductor
文件页数: 33/72页
文件大小: 0K
描述: IC MPU 32BIT 400MHZ 272-PBGA
标准包装: 500
系列: MPC52xx
处理器类型: 32-位 MPC52xx PowerPC
速度: 400MHz
电压: 1.5V
安装类型: 表面贴装
封装/外壳: 272-BBGA
供应商设备封装: 272-PBGA(27x27)
包装: 带卷 (TR)
MPC5200B Data Sheet, Rev. 4
Freescale Semiconductor
39
Figure 28. Ethernet Timing Diagram—MII Tx Signal
Figure 29. Ethernet Timing Diagram—MII Async
Table 32. MII Tx Signal Timing
Sym
Description
Min
Max
Unit
SpecID
t5
TX_CLK rising edge to TXD[3:0], TX_EN, TX_ER
invalid
5—
ns
A9.5
t6
TX_CLK rising edge to TXD[3:0], TX_EN, TX_ER valid
25
ns
A9.6
t7
TX_CLK pulse width high
35%
65%
TX_CLK Period(1)
1 The TX_CLK frequency shall be 25% of the nominal transmit frequency, e.g., a PHY operating at 100 Mb/s must provide
a TX_CLK frequency of 25 MHz and a PHY operating at 10 Mb/s must provide a TX_CLK frequency of 2.5 MHz. See
the IEEE 802.3 Specification.
A9.7
t8
TX_CLK pulse width low
35%
65%
TX_CLK Period(1)
A9.8
Table 33. MII Async Signal Timing
Sym
Description
Min
Max
Unit
SpecID
t9
CRS, COL minimum pulse width
1.5
TX_CLK Period
A9.9
t8
t7
t5
TX_CLK (Input)
TXD[3:0] (Outputs)
TX_EN
TX_ER
t6
t9
CRS, COL
相关PDF资料
PDF描述
GMC49DTEH CONN EDGECARD 98POS .100 EYELET
MPC860SRVR66D4R2 IC MPU POWERQUICC 66MHZ 357PBGA
MPC860PVR66D4R2 IC MPU POWERQUICC 66MHZ 357PBGA
MPC860DPVR50D4R2 IC MPU POWERQUICC 50MHZ 357PBGA
MPC860DEVR50D4R2 IC MPU POWERQUICC 50MHZ 357PBGA
相关代理商/技术参数
参数描述
SPC5200VVR266B 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:SDRAM/DDR Memory Controller
SPC5293 制造商:SPC Multicomp 功能描述:D Subminiature Gender Changer Convert Fr
SPC5299 制造商:Farnell / Pro-Power 功能描述:CABLE TIE INSTALLATION TOOL 制造商:pro-power 功能描述:CABLE TIE INSTALLATION TOOL; Accessory Type:Cable Tie Tool; For Use With:2.2mm to 4.8mm Cable Ties ;RoHS Compliant: NA
SPC5300 制造商:PRO POWER (FORMERLY FROM VOLTREX) 功能描述:FERRITE BEAD CYLINDRICAL 制造商:PRO POWER (FORMERLY FROM VOLTREX) 功能描述:FERRITE CORE SPLIT 13.05MM 200 OHM/10 制造商:PRO POWER (FORMERLY FROM VOLTREX) 功能描述:FERRITE CORE, SPLIT, 13.05MM, 200 OHM/10 制造商:PRO POWER (FORMERLY FROM VOLTREX) 功能描述:FERRITE CORE, SPLIT, 13.05MM, 200 OHM/100MHZ; Cable Diameter Max:13.05mm; Ferrite Mounting:Split Core; Frequency:100MHz; Frequency Range:-; Impedance:200ohm; Internal Diameter:0.52"; Package / Case:Split Ferrite Core; Series:SPC5300 ;RoHS Compliant: Yes
SPC5302 制造商:SPC Multicomp 功能描述:FERRITE CORE SPLIT 6.5MM 133OHM 制造商:SPC Multicomp 功能描述:Split Core Ferrite Bead 制造商:SPC Multicomp 功能描述:FERRITE CORE, SPLIT, 6.5MM, 133OHM 制造商:PRO POWER (FORMERLY FROM VOLTREX) 功能描述:FERRITE CORE, SPLIT, 6.5MM, 133OHM/100MHZ; Cable Diameter Max:6.5mm; Ferrite Mounting:Split Core; Frequency:100MHz; Frequency Range:-; Impedance:133ohm; Internal Diameter:0.256"; Package / Case:Split Ferrite Core; Resistance:308ohm ;RoHS Compliant: Yes