M24128-BWMN6TP STMicroelectronics, M24128-BWMN6TP Datasheet - Page 26

• Manufacturer Part Number: M24128-BWMN6TP
• Description: IC EEPROM 128KBIT 400KHZ 8SOIC
• Manufacturer: STMicroelectronics

Specifications of M24128-BWMN6TP

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 128K (16K x 8)
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8621-2; M24128-BWMN6TP

DC and AC parameters
26/39
Table 16.
1. Characterized only, not tested in production.
2. With C
3. There is no min. or max. values for the input signal rise and fall times. It is however recommended by the
4. To avoid spurious Start and Stop conditions, a minimum delay is placed between SCL=1 and the falling or
5. t
t
t
CLQV
QL1QL2
Symbol
t
t
XH1XH2
XL1XL2
t
t
t
t
t
t
t
t
t
CHDH
I²C specification that the input signal rise and fall times be more than 20 ns and less than 300 ns when
f
rising edge of SDA.
0.7V
CHCL
CLCH
DXCX
CLDX
CLQX
CHDL
DHDL
DLCL
C
CLQV
t
f
W
C
< 400 kHz.
(4)(5)
CC
(1)
is the time (from the falling edge of SCL) required by the SDA bus line to reach either 0.3V
L
, assuming that R
= 10 pF.
t
t
t
t
t
SU:STO
SU:DAT
HD:DAT
HD:STA
SU:STA
AC characteristics
t
t
f
t
HIGH
Alt.
t
LOW
t
t
SCL
BUF
WR
DH
t
t
t
AA
R
F
F
Test conditions specified in
Clock frequency
Clock pulse width high
Clock pulse width low
SDA (out) fall time
Input signal rise time
Input signal fall time
Data in set up time
Data in hold time
Data out hold time
Clock low to next data valid (access time)
Start condition setup time
Start condition hold time
Stop condition set up time
Time between Stop condition and next Start
condition
Write time
bus
× C
bus
Doc ID 16892 Rev 19
time constant is within the values specified in
Parameter
Table
7,
M24128-BW, M24128-BR, M24128-BF
Table 8
and
1300
1300
20
Min.
600
200
600
100
200
600
600
(3)
(3)
Table 9
0
(2)
Figure
5.
Max.
400
120
900
(3)
(3)
5
CC
or
Unit
kHz
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns