參數(shù)資料
型號: SMJ320C6414DGADW60
廠商: TEXAS INSTRUMENTS INC
元件分類: 數(shù)字信號處理
英文描述: 64-BIT, 75 MHz, OTHER DSP, CPGA570
封裝: 33 X 33 MM, CERAMIC, FCPGA-570
文件頁數(shù): 29/134頁
文件大?。?/td> 1997K
代理商: SMJ320C6414DGADW60
SMJ320C6414, SMJ320C6415, SMJ320C6416
FIXEDPOINT DIGITAL SIGNAL PROCESSORS
SGUS050A JANUARY 2004 REVISED MARCH 2004
124
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
UTOPIA SLAVE TIMING [C6415 AND C6416 ONLY]
timing requirements for UXCLK (see Figure 57)
NO.
MIN
MAX
UNIT
1
tc(UXCK)
Cycle time, UXCLK
20*
ns
2
tw(UXCKH)
Pulse duration, UXCLK high
0.4tc(UXCK)*
0.6tc(UXCK)*
ns
3
tw(UXCKL)
Pulse duration, UXCLK low
0.4tc(UXCK)*
0.6tc(UXCK)*
ns
4
tt(UXCK)
Transition time, UXCLK
2*
ns
*This parameter is not production tested.
The reference points for the rise and fall transitions are measured at VIL MAX and VIH MIN.
UXCLK
1
2
3
4
Figure 57. UXCLK Timing
timing requirements for URCLK (see Figure 58)
NO.
MIN
MAX
UNIT
1
tc(URCK)
Cycle time, URCLK
20*
ns
2
tw(URCKH)
Pulse duration, URCLK high
0.4tc(URCK)*
0.6tc(URCK)*
ns
3
tw(URCKL)
Pulse duration, URCLK low
0.4tc(URCK)*
0.6tc(URCK)*
ns
4
tt(URCK)
Transition time, URCLK
2*
ns
*This parameter is not production tested.
The reference points for the rise and fall transitions are measured at VIL MAX and VIH MIN.
URCLK
1
2
3
4
Figure 58. URCLK Timing
相關PDF資料
PDF描述
SM320C6414DGADW60 64-BIT, 75 MHz, OTHER DSP, CPGA570
SM320C6416DGADW60 64-BIT, 75 MHz, OTHER DSP, CPGA570
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