参数资料
型号: MC9328MXSCVF10
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 100 MHz, MICROPROCESSOR, PBGA225
封装: 13 X 13 MM, PLASTIC, BGA-225
文件页数: 47/72页
文件大小: 1411K
代理商: MC9328MXSCVF10
Specifications
MC9328MXS Advance Information, Rev. 0
Freescale Semiconductor
51
3.10 SPI Timing Diagrams
To use the internal transmit (TX) and receive (RX) data FIFOs when the SPI module is configured as a master, two
control signals are used for data transfer rate control: the SS signal (output) and the SPI_RDY signal (input). The
SPI1 Sample Period Control Register (PERIODREG1) can also be programmed to a fixed data transfer rate. When
the SPI module is configured as a slave, the user can configure the SPI1 Control Register (CONTROLREG1) to
match the external SPI master’s timing. In this configuration, SS becomes an input signal, and is used to latch data
into or load data out to the internal data shift registers, as well as to increment the data FIFO. Figure 38 through
Figure 42 show the timing relationship of the master SPI using different triggering mechanisms.
Figure 38. Master SPI Timing Diagram Using SPI_RDY Edge Trigger
Figure 39. Master SPI Timing Diagram Using SPI_RDY Level Trigger
Figure 40. Master SPI Timing Diagram Ignore SPI_RDY Level Trigger
Figure 41. Slave SPI Timing Diagram FIFO Advanced by BIT COUNT
1
2
3
5
4
SS
SPIRDY
SCLK, MOSI, MISO
SS
SPIRDY
SCLK, MOSI, MISO
SS (output)
SS (input)
SCLK, MOSI, MISO
相关PDF资料
PDF描述
MC9328MXSCVP10R2 32-BIT, 100 MHz, MICROPROCESSOR, PBGA225
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相关代理商/技术参数
参数描述
MC9328MXSCVF10(R2) 制造商:未知厂家 制造商全称:未知厂家 功能描述:Advance Information
MC9328MXSCVF10R2 制造商:未知厂家 制造商全称:未知厂家 功能描述:Advance Information
MC9328MXSCVP10 功能描述:处理器 - 专门应用 REDUCED FEATURE I.MXL RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432
MC9328MXSCVP10R2 功能描述:处理器 - 专门应用 REDUCED FEATURE I.MXL RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432
MC9328MXSVP10 功能描述:处理器 - 专门应用 REDUCED FEATURE CORSICA RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432