AT88SC0104CA-MJ 查看數據表（PDF） - Atmel Corporation
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AT88SC0104CA-MJ Datasheet PDF : 24 Pages
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Table 3. AC Characteristics
Applicable over recommended operating range from VCC = +2.7 to 3.6V, TAC = -40°C to +85°C, CL = 30pF
(unless otherwise noted)
Symbol
Parameter
Min
fCLK
Async Clock Frequency
1
fCLK
Synch Clock Frequency
0
Clock Duty cycle
40
tR
“Rise Time - SDA/IO, RST”
tF
“Fall Time - SDA/IO, RST”
tR
Rise Time - SCL/CLK
tF
Fall Time - SCL/CLK
tAA
Clock Low to Data Out Valid
tHD.STA Start Hold Time
200
tSU.STA Start Set-up Time
200
tHD.DAT Data In Hold Time
10
tSU.DAT Data In Set-up Time
100
tSU.STO Stop Set-up Time
200
tDH
Data Out Hold Time
20
tWR
Write Cycle Time
Max
4
1
60
1
1
9% x period
9% x period
250
5
Units
MHz
MHz
%
μS
μS
μS
μS
nS
nS
nS
nS
nS
nS
nS
mS
6 AT88SC0104CA
5200ES–CRYPT–08/09
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