參數(shù)資料
型號(hào): MSC8102M4000
廠商: MOTOROLA INC
元件分類: 數(shù)字信號(hào)處理
英文描述: 32-BIT, 75 MHz, OTHER DSP, CBGA431
封裝: 20 X 20 MM, FLIP CHIP, CERAMIC, BGA-431
文件頁(yè)數(shù): 41/96頁(yè)
文件大?。?/td> 1557K
代理商: MSC8102M4000
2-16
AC Timings
2.6.5.2 DSI Synchronous Mode
Table 2-15. DSI Inputs—Synchronous Mode
Number
Characteristic
Expression
Minimum
Maximum
Units
120
HCLKIN Cycle Time1
HTC
14.3
55.6
ns
121
HCLKIN High Pulse Width
(0.5
± 0.1) × HTC
5.7
33.3
ns
122
HCLKIN Low Pulse Width
(0.5
± 0.1) × HTC
5.7
33.3
ns
123
HA[11–29] inputs Setup time
2.4
ns
124
HD[0–63] inputs Setup time
3.4
ns
125
HCID[0–4] inputs Setup time
3.3
ns
126
All other inputs Setup time
2.5
ns
127
All inputs Hold time
2.2
ns
Notes:
1.
Values are based on a frequency range of 18–70 MHz.
Table 2-16. DSI Outputs—Synchronous Mode
Number
Characteristic
Minimum
Maximum
Units
128
HCLKIN High to HD[0–63] output active
2.0
129
HCLKIN High to HD[0–63] output valid
8.6
130
HD[0–63] output Hold time
1.8
131
HCLKIN High to HD[0–63] output high impedance
9.4
132
HCLKIN High to HTA output active
1.5
133
HCLKIN High to HTA output valid
9.0
134
HTA output Hold time
1.7
135
HCLKIN High to HTA high impedance
5.2
Figure 2-8. DSI Synchronous Mode Signals Timing Diagram
HCLKIN
HA[11–29] input signals
All other input signals
HD[0–63] output signals
HTA output signal
~ ~
HD[0–63] input signals
120
127
123
126
127
122
121
131
130
129
128
133
135
134
132
~ ~
HCID[0–4] input signals
125
127
124
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