- 您现在的位置：买卖IC网 > PDF目录4005 > SPC5200CVR400R2 (Freescale Semiconductor)IC MPU 32BIT 400MHZ 272-PBGA PDF资料下载
参数资料
| 型号： | SPC5200CVR400R2 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 14/72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) |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页当前第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页
MPC5200B Data Sheet, Rev. 4
Freescale Semiconductor
21
1.3.6.4
Memory Interface Timing-DDR SDRAM Write Command
Figure 8. DDR SDRAM Memory Write Timing
1.3.7
PCI
The PCI interface on the MPC5200B is designed to PCI Version 2.2 and supports 33 MHz and 66 MHz PCI operations. See the
PCI Local Bus Specification; the component section specifies the electrical and timing parameters for PCI components with the
intent that components connect directly together whether on the planar or an expansion board, without any external buffers or
other “glue logic.” Parameters apply at the package pins, not at expansion board edge connectors.
The MPC5200B is always the source of the PCI CLK. The clock waveform must be delivered to each 33 MHz or 66 MHz PCI
component in the system. Figure 9 shows the clock waveform and required measurement points for 3.3 V signaling
environments. Table 22 summarizes the clock specifications.
Table 21. DDR SDRAM Memory Write Timing
Sym
Description
Min
Max
Units
SpecID
tmem_clk
MEM_CLK period
7.5
—
ns
A5.20
tDQSS
Delay from write command to first
rising edge of MDQS
—tmem_clk + 0.4
ns
A5.21
datavalid
MDQ valid before rising edge of
MDQS
1.0
—
ns
A5.22
datahold
MDQ valid after rising edge of
MDQS
1.0
—
ns
A5.23
MEM_CLK
Control Signals
MDQ (Data)
MEM_CLK
MDQS (Data Strobe)
NOTE: Control Signals signals are composed of RAS, CAS, MEM_WE, MEM_CS, MEM_CS1, and CLK_EN
Write
tDQSS
Write
datavalid
datahold
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 |
发布紧急采购，3分钟左右您将得到回复。