参数资料
型号: MCIMX258CVM4
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
封装: 17 X 17 MM, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, MAPBGA-400
文件页数: 106/154页
文件大小: 1498K
代理商: MCIMX258CVM4
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
Freescale Semiconductor
55
3.7.5
Configurable Serial Peripheral Interface (CSPI) Timing
Figure 23 and Figure 24 provide CSPI master and slave mode timing diagrams, respectively. Table 43
describes the timing parameters (t1–t14) that are shown in the figures. The values shown in timing
diagrams were tested using a worst-case core voltage of 1.1 V, slow pad voltage of 2.68 V, and fast pad
voltage of 1.65 V.
Figure 23. CSPI Master Mode Timing Diagram
Figure 24. CSPI Slave Mode Timing Diagram
t1
t10
t3
t2
SSn
SCLK
MOSI
MISO
RDY
(input)
(output)
t8
t6
t4
t5
t7
t9
(output)
t11
t12
t13
t1’
t10
t3’
t2’
SSn
SCLK
MISO
MOSI
(input)
t4
t5’
t7’
(input)
t11
t12
t13
t6’
t14
相关PDF资料
PDF描述
MD80C154-36/883D 8-BIT, 36 MHz, MICROCONTROLLER, CDIP40
MQ80C52TXXX-16P883D 8-BIT, MROM, 16 MHz, MICROCONTROLLER, CQFP44
MC80C52XXX-30/883:D 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CDIP40
MD80C154-25/883 8-BIT, 25 MHz, MICROCONTROLLER, CDIP40
MD80C154-20P883 8-BIT, 20 MHz, MICROCONTROLLER, CDIP40
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