M24M01-RMN6P(2012) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
M24M01-RMN6P Datasheet PDF : 38 Pages
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DC and AC parameters
M24M01-R M24M01-DF
Table 14. 400 kHz AC characteristics
Symbol Alt.
Parameter
Min.
Max. Unit
fC
fSCL Clock frequency
-
400
kHz
tCHCL
tHIGH Clock pulse width high
600
-
ns
tCLCH
tQL1QL2(1)
tXH1XH2
tXL1XL2
tLOW
tF
tR
tF
Clock pulse width low
SDA (out) fall time
Input signal rise time
Input signal fall time
1300
-
ns
20(2)
300
ns
(3)
(3)
ns
(3)
(3)
ns
tDXCH
tSU:DAT Data in set up time
100
-
ns
tCLDX
tCLQX(4)
tCLQV(6)
tHD:DAT
tDH
tAA
Data in hold time
Data out hold time
Clock low to next data valid (access time)
0
-
ns
100(5)
-
ns
-
900
ns
tCHDL
tSU:STA Start condition setup time
600
-
ns
tDLCL
tHD:STA Start condition hold time
600
-
ns
tCHDH tSU:STO Stop condition set up time
600
-
ns
tDHDL
tBUF
Time between Stop condition and next Start
condition
1300
-
ns
tWLDL(7)(1) tSU:WC WC set up time (before the Start condition)
0
tDHWH(8)(1) tHD:WC WC hold time (after the Stop condition)
1
-
µs
-
µs
tW
tWR Internal Write cycle duration
-
5
ms
tNS(1)
Pulse width ignored (input filter on SCL and
SDA) - single glitch
-
80(9)
ns
1. Characterized only, not tested in production.
2. With CL = 10 pF.
3. There is no min. or max. values for the input signal rise and fall times. It is however recommended by the
I²C specification that the input signal rise and fall times be more than 20 ns and less than 300 ns when
fC < 400 kHz.
4. To avoid spurious Start and Stop conditions, a minimum delay is placed between SCL=1 and the falling or
rising edge of SDA.
5. TofhfeerparesvaiofeusmparrogdinucctoimdepnatriefidedtobtyheprIo2cCessspelectitfeicraPtiownarsecsopmecmifieenddwatitiohntsC.LQX = 200 ns (min). Both values
6. tCLQV is the time (from the falling edge of SCL) required by the SDA bus line to reach either 0.3VCC or
0.7VCC, assuming that Rbus × Cbus time constant is within the values specified in Figure 12.
7. WC=0 set up time condition to enable the execution of a WRITE command.
8. WC=0 hold time condition to enable the execution of a WRITE command.
9. The previous product identified by process letter A or B was specified with tNS = 100 ns (max).
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Doc ID 12943 Rev 10
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