参数资料
型号: CWMPCEVB5200BE
厂商: Freescale Semiconductor
文件页数: 50/72页
文件大小: 0K
描述: BOARD MPC5200B W/256MB
标准包装: 1
类型: MPU
适用于相关产品: MPC5200B
所含物品:
MPC5200B Data Sheet, Rev. 4
54
Freescale Semiconductor
Figure 44. Timing Diagram — SPI Slave Mode, Format 1 (CPHA = 1)
1.3.17
GPIOs and Timers
1.3.17.1
General and Asynchronous Signals
The MPC5200B contains several sets if I/Os that do not require special setup, hold, or valid requirements. Most of these are
asynchronous to the system clock. The following numbers are provided for test and validation purposes only, and they assume
a 133 MHz internal bus frequency.
Figure 45 shows the GPIO Timing Diagram. Table 50 gives the timing specifications.
Table 50. Asynchronous Signals
Sym
Description
Min
Max
Units
SpecID
tCK
Clock Period
7.52
ns
A16.1
tIS
Input Setup
12
ns
A16.2
tIH
Input Hold
1
ns
A16.3
tDV
Output Valid
15.33
ns
A16.4
tDH
Output Hold
1
ns
A16.5
SCK
(CLKPOL=0)
SCK
(CLKPOL=1)
MOSI
Input
SS
Input
MISO
Output
1
22
7
8
3
4
6
5
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CWMPCEVB5200BE 制造商:Freescale Semiconductor 功能描述:MPC5200B BOARD W/ 256MB
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CWMPH1Y 制造商:Panduit Corp 功能描述:PANDUIT
CWMPHF1 功能描述:电线导管 In-Cabinet Horizontal Cable Manager Fron RoHS:否 制造商:Panduit 类型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 颜色:Light Gray 大小: 最大光束直径: 抗拉强度: 外部导管宽度:25 mm 外部导管高度:25 mm
CWMPV2318 功能描述:电线导管 In-Cabinet Vertical Cable Manager 18 RU RoHS:否 制造商:Panduit 类型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 颜色:Light Gray 大小: 最大光束直径: 抗拉强度: 外部导管宽度:25 mm 外部导管高度:25 mm