AT34C02B View Datasheet(PDF) - Atmel Corporation
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AT34C02B
Atmel Corporation
AT34C02B Datasheet PDF : 21 Pages
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AT34C02B
Table 5. AC Characteristics
Applicable over recommended operating range from TAI = –40°C to +85°C, VCC = +1.7V to +3.6V, CL = 1 TTL Gate and
100 pF (unless otherwise noted)
1.7V
2.7V, 3.6V
Symbol
Parameter
Min
Max
Min
Max
Units
fSCL
tLOW
tHIGH
tI
tAA
tBUF
tHD.STA
tSU.STA
tHD.DAT
tSU.DAT
tR
tF
tSU.STO
tDH
tWR
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)
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
Endurance(1) 25°C, Page Mode
Note: 1. This parameter is characterized and is not 100% tested.
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
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
5
5
ms
1M
1M
Write
Cycles
5
3417E–SEEPR–1/07
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