AT24C01C Ver la hoja de datos (PDF) - Atmel Corporation
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AT24C01C Datasheet PDF : 23 Pages
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Table 5-3. AC Characteristics
Applicable over recommended operating range from TAI = –40C to +85C, VCC = 1.7V to 5.5V, CL = 1TTL Gate and
100pF (unless otherwise noted). Test conditions are listed in Note 2.
1.7V
2.5V,5.0V
Symbol
Parameter
Min
Max
Min
Max
Units
fSCL
tLOW
tHIGH
tI
tAA
tBUF
Clock Frequency, SCL
400
1000
kHz
Clock Pulse Width Low
1.2
0.4
μs
Clock Pulse Width High
0.6
0.4
μs
Noise Suppression Time
100
50
ns
Clock Low to Data Out Valid
0.1
0.9
0.05
0.55
μs
Time the bus must be free before a new
transmission can start.
1.2
0.5
μs
tHD.STA
tSU.STA
tHD.DAT
tSU.DAT
tR
tF
tSU.STO
tDH
tWR
Endurance(1)
Start Hold Time
Start Setup Time
Data In Hold Time
Data In Setup Time
Inputs Rise Time(1)
Inputs Fall Time(1)
Stop Setup Time
Data Out Hold Time
Write Cycle Time
3.3V, +25C, Page Mode
0.6
0.25
μs
0.6
0.25
μs
0
0
μs
100
100
ns
0.3
0.3
μs
300
100
ns
0.6
.25
μs
50
50
ns
5
5
ms
1,000,000
Write Cycles
Note:
1. This parameter is ensured by characterization only.
2. AC measurement conditions:
RL (connects to VCC): 1.3 k (2.5V, 5V), 10 k (1.7V)
Input pulse voltages: 0.3 VCC to 0.7 VCC
Input rise and fall times: 50ns
Input and output timing reference voltages: 0.5 VCC
Atmel AT24C01C/02C [DATASHEET]
5
8700F–SEEPR–6/12
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