m24m01-r STMicroelectronics, m24m01-r Datasheet - Page 10

• Manufacturer Part Number: m24m01-r
• Description: 1 Mbit Serial I?c Bus Eeprom
• Manufacturer: STMicroelectronics

Signal description
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Figure 4.
Figure 5.
100
10
1
10
100
10
1
10
Maximum R
bus at maximum frequency f
Maximum R
bus at maximum frequency f
Bus line capacitor (pF)
Bus line capacitor (pF)
bus
bus
100
value versus bus parasitic capacitance (C
value versus bus parasitic capacitance (C
100
C
C
= 400 kHz
= 1MHz
1000
f
time constant R
must be less than 150 ns
f
time constant R
must be less than 270 ns
C
C
= 1 MHz, t
= 1 MHz, t
f C = 400 kHz, t LOW = 1.3 µs
constant must be less than
500 ns
Rbus x Cbus time
LOW
LOW
bus
bus
= 500 ns,
= 700 ns,
x C
x C
bus
bus
I²C bus
master
I²C bus
master
SCL
SDA
bus
bus
SCL
SDA
) for an I
V
) for an I
CC
V
R
C
CC
M24M01-R
bus
bus
R
C
bus
bus
ai14796
M24xxx
ai14795
M24xxx
2
2
C
C