AT24C164-10PU-1.8 데이터 시트보기 (PDF) - Atmel Corporation
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AT24C164-10PU-1.8 Datasheet PDF : 17 Pages
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AT24C164
Table 4. AC Characteristics
Applicable over recommended operating range from TA = –40°C to +85°C, VCC = +1.8V to +5.5V, CL = 1 TTL Gate and
100 pF (unless otherwise noted).
2.7-, 2.5-, 1.8-volt
5.0-volt
Symbol
Parameter
Min
Max
Min
Max
Units
fSCL
tLOW
tHIGH
tI
tAA
tBUF
Clock Frequency, SCL
Clock Pulse Width Low
Clock Pulse Width High
Noise Suppression Time(1)
Clock Low to Data Out Valid
Time the bus must be free before a new transmission can
start(1)
100
400
kHz
4.7
1.2
µs
4.0
0.6
µs
100
50
ns
0.1
4.5
0.1
0.9
µs
4.7
1.2
µs
tHD.STA
tSU.STA
tHD.DAT
tSU.DAT
tR
tF
tSU.STO
tDH
tWR
Endurance(1)
Start Hold Time
Start Set-up Time
Data In Hold Time
Data In Set-up Time
Inputs Rise Time(1)
Inputs Fall Time(1)
Stop Set-up Time
Data Out Hold Time
Write Cycle Time
5.0V, 25°C, Page Mode
4.0
0.6
µs
4.7
0.6
µs
0
0
µs
200
100
ns
1.0
0.3
µs
300
300
ns
4.7
0.6
µs
100
50
ns
10
10
ms
1M
1M
Write
cycles
Note: 1. These parameters are characterized and is not 100% tested.
5
0105J–SEEPR–12/06
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