参数资料
型号: DP83957VF
英文描述: REPEATER MANAGEMENT|QFP|80PIN|PLASTIC
中文描述: 直放站管理| QFP封装| 80脚|塑料
文件页数: 14/24页
文件大小: 240K
代理商: DP83957VF
80 AC Specifications
81 CPU READ TIMING
TLF12437 – 7
Number
Parameter
Min
Max
Units
T1
CS Assertion to ALE High
20
ns
T2
ALE High Width
20
ns
T3
Address Setup to ALE
10
ns
T4
Address Hold from ALE
10
ns
T5
ALE Deassertion to RD Assertion
60
ns
T6
Read Assertion to AddressData Bus Enabled
0
ns
T7
Read Data Strobe to Data Valid
bcyc a22
ns
T8
Read Low Width
bcyc a 22
ns
T9
Read Deassertion to ALE Assertion
40
ns
T10
Read Data Strobe to Data TRI-STATE
0
ns
T11
Read Deassertion to Chip Select Deassertion
0
ns
21
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