參數(shù)資料
型號: XPC855TZP50
英文描述: Controller Miscellaneous - Datasheet Reference
中文描述: 控制器雜項-數(shù)據(jù)表參考
文件頁數(shù): 40/76頁
文件大?。?/td> 825K
代理商: XPC855TZP50
40
MPC850 (Rev. A/B/C) Hardware Specifications
MOTOROLA
Layout Practices
Table 6-11 shows the reset timing for the MPC850.
Figure 6-31 shows the reset timing for the data bus configuration.
Figure 6-31. Reset Timing—Configuration from Data Bus
Table 6-11. Reset Timing
Num
Characteristic
50 MHz
66MHz
80 MHz
FFACTOR
Unit
Min
Max
Min
Max
Min
Max
R69
CLKOUT to HRESET high impedance
20.00
20.00
20.00
ns
R70
CLKOUT to SRESET high impedance
20.00
20.00
20.00
ns
R71
RSTCONF pulse width
340.00
515.00
425.00
17.000
ns
R72
R73
Configuration data to HRESET rising
edge set up time
350.00
505.00
425.00
15.000
ns
R74
Configuration data to RSTCONF rising
edge set up time
350.00
350.00
350.00
ns
R75
Configuration data hold time after
RSTCONF negation
0.00
0.00
0.00
ns
R76
Configuration data hold time after
HRESET negation
0.00
0.00
0.00
ns
R77
HRESET and RSTCONF asserted to
data out drive
25.00
25.00
25.00
ns
R78
RSTCONF negated to data out high
impedance.
25.00
25.00
25.00
ns
R79
CLKOUT of last rising edge before chip
tristates HRESET to data out high
impedance.
25.00
25.00
25.00
ns
R80
DSDI, DSCK set up
60.00
90.00
75.00
3.000
ns
R81
DSDI, DSCK hold time
0.00
0.00
0.00
ns
R82
SRESET negated to CLKOUT rising
edge for DSDI and DSCK sample
160.00
242.00
200.00
8.000
ns
HRESET
RSTCONF
D[0:31] (IN)
R71
R74
R73
R75
R76
相關(guān)PDF資料
PDF描述
XPC850CZT50BU Microprocessor
XPC850CZT66BU Microprocessor
XPC850DECZT50BU Microprocessor
XPC850DECZT66BU Microprocessor
XPC850DEZT50BU Microprocessor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XPC855TZP50D4 制造商:Motorola Inc 功能描述:
XPC855TZP66D4 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Family Hardware Specifications
XPC855TZP80 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference
XPC855TZP80D4 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Family Hardware Specifications
XPC857DSLZP50B 制造商:Freescale Semiconductor 功能描述: 制造商:Freescale Semiconductor 功能描述:MPU MPC8XX RISC 32BIT 0.32UM 50MHZ 357BGA - Trays