参数资料
型号: MPC8349ECZUALDB
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 667 MHz, MICROPROCESSOR, PBGA672
封装: 35 X 35 MM, 1.46 MM HEIGHT, 1 MM PITCH, TBGA-672
文件页数: 49/87页
文件大小: 1037K
代理商: MPC8349ECZUALDB
MPC8349EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 12
Freescale Semiconductor
53
Package and Pin Listings
Figure 36 provides the AC test load for the SPI.
Figure 36. SPI AC Test Load
Figure 37 and Figure 38 represent the AC timings from Table 54. Note that although the specifications
generally reference the rising edge of the clock, these AC timing diagrams also apply when the falling edge
is the active edge.
Figure 37 shows the SPI timings in slave mode (external clock).
Figure 37. SPI AC Timing in Slave Mode (External Clock) Diagram
Figure 38 shows the SPI timings in master mode (internal clock).
Figure 38. SPI AC Timing in Master Mode (Internal Clock) Diagram
18 Package and Pin Listings
This section details package parameters, pin assignments, and dimensions. The MPC8349EA is available
Output
Z0 = 50 Ω
OVDD/2
RL = 50 Ω
SPICLK (Input)
tNEIXKH
tNEIVKH
tNEKHOX
Input Signals:
SPIMOSI
(See Note)
Output Signals:
SPIMISO
(See Note)
Note: The clock edge is selectable on SPI.
SPICLK (Output)
tNIIXKH
tNIKHOX
Input Signals:
SPIMISO
(See Note)
Output Signals:
SPIMOSI
(See Note)
Note: The clock edge is selectable on SPI.
tNIIVKH
相关PDF资料
PDF描述
MPC8349CVVALFB 32-BIT, 667 MHz, MICROPROCESSOR, PBGA672
MPC8349VVAGDB 32-BIT, 400 MHz, MICROPROCESSOR, PBGA672
MPC8349EVVAGFB 32-BIT, 400 MHz, MICROPROCESSOR, PBGA672
MPC8349ZUAJDB 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672
MPC8349VVALFB 32-BIT, 667 MHz, MICROPROCESSOR, PBGA672
相关代理商/技术参数
参数描述
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