參數(shù)資料
型號(hào): U3900BM-AFN
英文描述: Programmable Telephone Audio Processor
中文描述: 程控電話音頻處理器
文件頁(yè)數(shù): 7/34頁(yè)
文件大小: 762K
代理商: U3900BM-AFN
U3900BM
Target Specification
Rev. A2, 25-Aug-98
15 (34)
D6
D7
D5
D4
D3
D2
D1
D0
A3
A2
A1
A0 R/W=0
CLOCK
Data from
P
Strobe
from
P
Write cycle
14574
DATA
Figure 14. Write cycle
CLOCK
A3
A2
A1
A0
R/W=1
D7
D6
D5
D4
D3
D2
D1
D0
Data from
P
Strobe
from
P
Data from U3900BM
Normal read cycle
14794
DATA
Figure 15. Normal read cycle
CLOCK
Data from U3900BM
14795
Fast read cycle
DATA
Strobe
from
P
D7=IZC D6=IVE
Figure 16. Fast read cycle
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