参数资料
型号: MPC5200VR400BR2
厂商: Freescale Semiconductor
文件页数: 15/72页
文件大小: 0K
描述: IC MPU 32BIT 400MHZ 272-PBGA
标准包装: 500
系列: MPC52xx
核心处理器: e300
芯体尺寸: 32-位
速度: 400MHz
连通性: CAN,EBI/EMI,以太网,I²C,IrDA,J1850,SPI,UART/USART,USB
外围设备: AC'97,DMA,I²S,POR,PWM,WDT
输入/输出数: 56
程序存储器类型: 外部程序存储器
RAM 容量: 16K x 8
电压 - 电源 (Vcc/Vdd): 1.42 V ~ 1.58 V
振荡器型: 内部
工作温度: 0°C ~ 70°C
封装/外壳: 272-BBGA
包装: 带卷 (TR)
MPC5200B Data Sheet, Rev. 4
22
Freescale Semiconductor
Figure 9. PCI CLK Waveform
NOTES:
1. In general, all 66 MHz PCI components must work with any clock frequency up to 66 MHz. CLK requirements vary depending
upon whether the clock frequency is above 33 MHz.
2. Rise and fall times are specified in terms of the edge rate measured in V/ns. This slew rate must be met across the minimum
peak-to-peak portion of the clock waveform as shown in Figure 9.
3. The minimum clock period must not be violated for any single clock cycle, i.e., accounting for all system jitter.
NOTES:
1. See the timing measurement conditions in the PCI Local Bus Specification. It is important that all driven signal transitions drive
to their Voh or Vol level within one Tcyc.
Table 22. PCI CLK Specifications
Sym
Description
66 MHz
33 MHz
Units
Notes
SpecID
Min
Max
Min
Max
tcyc
PCI CLK Cycle Time
15
30
—ns
(1),(3)
A6.1
thigh
PCI CLK High Time
6
—11
—ns
—A6.2
tlow
PCI CLK Low Time
6
—11
—ns
—A6.3
PCI CLK Slew Rate
1.5
4
1
4
V/ns
(2)
A6.4
PCI Clock Jitter
(peak to peak)
—200
200
ps
Table 23. PCI Timing Parameters
Sym
Description
66 MHz
33 MHz
Units
Notes
SpecID
Min
Max
Min
Max
tval
CLK to Signal Valid Delay —
bused signals
262
11
ns
(1),(2),(3)
A6.5
tval(ptp)
CLK to Signal Valid Delay —
point to point
262
12
ns
(1),(2),(3)
A6.6
ton
Float to Active Delay
2
—2
—ns
(1)
A6.7
toff
Active to Float Delay
14
28
ns
(1)
A6.8
tsu
Input Setup Time to CLK —
bused signals
3
—7
—ns
(3),(4)
A6.9
tsu(ptp) Input Setup Time to CLK — point
to point
5
—10,12
—ns
(3),(4)
A6.10
th
Input Hold Time from CLK
0
—0
—ns
(4)
A6.11
tcyc
PCI CLK
tlow
thigh
0.4 Vcc
0.4 Vcc, p-to-p
0.3 Vcc
0.5 Vcc
0.6 Vcc
0.2 Vcc
(minimum)
相关PDF资料
PDF描述
MCF52211CVM80 IC MCU 128K FLASH 80MHZ 81MAPBGA
MC9S08SL16CTL MCU 16KB FLASH SLIC 28TSSOP
VE-BNV-CU-F3 CONVERTER MOD DC/DC 5.8V 200W
VE-BNT-CU-F1 CONVERTER MOD DC/DC 6.5V 200W
VE-BNR-CU-F2 CONVERTER MOD DC/DC 7.5V 200W
相关代理商/技术参数
参数描述
MPC52100J 功能描述:厚膜电阻器 - 透孔 RoHS:否 制造商:Caddock 电阻:27 kOhms 容差:1 % 功率额定值:8 W 温度系数:50 PPM / C 系列:MS 端接类型:Axial 电压额定值:2 kV 工作温度范围:- 15 C to + 275 C 尺寸:8.89 mm Dia. x 23.11 mm L 封装:Bulk
MPC52100J 制造商:TE Connectivity 功能描述:RESISTOR 5W 10R
MPC52100J 制造商:TE Connectivity 功能描述:RESISTOR THICK FILM 10OHM 5W 5% 制造商:TE Connectivity 功能描述:RESISTOR, THICK FILM, 10 OHM, 5W, 5%
MPC52101J 功能描述:厚膜电阻器 - 透孔 MPC5 100R 5% RoHS:否 制造商:Caddock 电阻:27 kOhms 容差:1 % 功率额定值:8 W 温度系数:50 PPM / C 系列:MS 端接类型:Axial 电压额定值:2 kV 工作温度范围:- 15 C to + 275 C 尺寸:8.89 mm Dia. x 23.11 mm L 封装:Bulk
MPC52101J 制造商:TE Connectivity 功能描述:RESISTOR 5W 100R