參數(shù)資料
型號(hào): MPC8260AZUPJDB
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 300 MHz, RISC PROCESSOR, PBGA480
封裝: 37.50 X 37.50 MM, TBGA-480
文件頁數(shù): 3/40頁
文件大?。?/td> 527K
代理商: MPC8260AZUPJDB
MOTOROLA
MPC8260 (HiP3) Hardware Specications
11
Electrical and Thermal Characteristics
Table 7 lists CPM output characteristics.
Table 8 lists CPM input characteristics.
Note that although the specications generally reference the rising edge of the clock, the following AC
timing diagrams also apply when the falling edge is the active edge.
Table 7. AC Characteristics for CPM Outputs1
1 Output specications are measured from the 50% level of the rising edge of CLKIN to the 50% level of
the signal. Timings are measured at the pin.
Spec Number
Characteristic
Max Delay (ns) Min Delay (ns)
Max
Min
66 MHz
sp36a
sp37a FCC outputs—internal clock (NMSI)
6
1
sp36b
sp37b FCC outputs—external clock (NMSI)
14
2
sp40
sp41
TDM outputs/SI
25
5
sp38a
sp39a SCC/SMC/SPI/I2C outputs—internal clock (NMSI)
19
1
sp38b
sp39b Ex_SCC/SMC/SPI/I2C outputs—external clock (NMSI)
19
2
sp42
sp43
PIO/TIMER/IDMA outputs
14
1
Table 8. AC Characteristics for CPM Inputs1
1 Input specications are measured from the 50% level of the signal to the 50% level of the rising edge of
CLKIN. Timings are measured at the pin.
Spec Number
Characteristic
Setup (ns)
Hold (ns)
Setup
Hold
66 MHz
sp16a
sp17a FCC inputs—internal clock (NMSI)
10
0
sp16b
sp17b FCC inputs—external clock (NMSI)
3
sp20
sp21
TDM inputs/SI
15
12
sp18a
sp19a SCC/SMC/SPI/I2C inputs—internal clock (NMSI)
20
0
sp18b
sp19b SCC/SMC/SPI/I2C inputs—external clock (NMSI)
5
sp22
sp23
PIO/TIMER/IDMA inputs
10
3
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