M24M01-RMN6P View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M24M01-RMN6P

1-Mbit serial I²C bus EEPROM

STMicroelectronics 

M24M01-R M24M01-DF

DC and AC parameters

Table 15. 1 MHz AC characteristics

Symbol Alt.

Parameter

Min.

Max.

Unit

fC

fSCL Clock frequency

0

tCHCL

tHIGH Clock pulse width high

300

tCLCH

tLOW Clock pulse width low

400

tXH1XH2

tR Input signal rise time

(1)

tXL1XL2

tF Input signal fall time

(1)

tQL1QL2(8)

tF SDA (out) fall time

-

tDXCX

tSU:DAT Data in setup time

80

tCLDX

tHD:DAT Data in hold time

0

tCLQX(2)

tDH Data out hold time

50

tCLQV(3)

tAA Clock low to next data valid (access time)

-

tCHDL

tSU:STA Start condition setup time

250

tDLCL

tHD:STA Start condition hold time

250

tCHDH tSU:STO Stop condition setup time

250

tDHDL

tBUF

Time between Stop condition and next Start

condition

500

tWLDL(4)(8) tSU:WC WC set up time (before the Start condition)

0

tDHWH(5)(8) tHD:WC WC hold time (after the Stop condition)

1

tW

tWR Write time

-

tNS(6)

-

Pulse width ignored (input filter on SCL and

SDA)

-

1

-

-

(1)

(1)

120

-

-

-

500

-

-

-

-

-

-

5

50(7)

MHz

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

µs

µs

ms

ns

1. 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 120 ns when

fC < 1 MHz.

2. To avoid spurious Start and Stop conditions, a minimum delay is placed between SCL=1 and the falling or

rising edge of SDA.

3.

t0C.7LQVVCiCs,thaesstuimmein(gfrothmatththeefaRllbinugs

edge of

× Cbus

SCL) required by the SDA

time constant is within the

vbauluselisnesptoecriefiaecdhineiFthigeur r0e.313V.CC

or

4. WC=0 set up time condition to enable the execution of a WRITE command.

5. WC=0 hold time condition to enable the execution of a WRITE command.

6. Characterized only, not tested in production.

7.

The previous products were specified

tNS(max)=50ns is the value defined by

wthiethIa²Ct-NbSu(smsapxe) cloifnicgaetirotnh.an

50

ns,

it

should

be

noted

that

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