參數(shù)資料
型號: MC850DECZQ50BUR2
廠商: Freescale Semiconductor
文件頁數(shù): 55/72頁
文件大小: 0K
描述: IC MPU PQUICC 50MHZ 256-PBGA
標準包裝: 500
系列: MPC8xx
處理器類型: 32-位 MPC8xx PowerQUICC
速度: 50MHz
電壓: 3.3V
安裝類型: 表面貼裝
封裝/外殼: 256-BGA
供應商設備封裝: 256-PBGA(23x23)
包裝: 帶卷 (TR)
MPC850 PowerQUICC Integrated Communications Processor Hardware Specifications, Rev. 2
Freescale Semiconductor
59
CPM Electrical Characteristics
8.10
SPI Slave AC Electrical Specifications
Table 23 provides the SPI slave timings as shown in Figure 59 and Figure 60.
Table 23. SPI Slave Timing
Num
Characteristic
All Frequencies
Unit
Min
Max
170
Slave cycle time
2
tcyc
171
Slave enable lead time
15.00
ns
172
Slave enable lag time
15.00
ns
173
Slave clock (SPICLK) high or low time
1
tcyc
174
Slave sequential transfer delay (does not require deselect)
1
tcyc
175
Slave data setup time (inputs)
20.00
ns
176
Slave data hold time (inputs)
20.00
ns
177
Slave access time
50.00
ns
178
Slave SPI MISO disable time
50.00
ns
179
Slave data valid (after SPICLK edge)
50.00
ns
180
Slave data hold time (outputs)
0.00
ns
181
Rise time (input)
15.00
ns
182
Fall time (input)
15.00
ns
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