M24C32-W M24C32-R M24C32-F

DC and AC parameters

Doc ID 4578 Rev 17

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Figure 11.

AC test measurement I/O waveform

Table 11.

Input parameters

Symbol

Parameter

Test condition

Min.

Max.

Unit

Input capacitance (SDA)

8

pF

Input capacitance (other pins)

6

pF

(1)

1.

Characterized only.

WC input impedance

50

200

k



(1)

WC input impedance

500

k



(1)

Pulse width ignored

(Input filter on SCL and SDA)

100

ns

Table 12.

DC characteristics (M24xxx-W, device grade 6)

Symbol

Parameter

Test condition

(in addition to those in Table 7)

Min.

Max.

Unit

Input leakage current

(SCL, SDA, E2, E1, E0)

device in Standby mode

± 2

µA

Output leakage current

SDA in Hi-Z, external voltage

± 2

µA

Supply current (Read)

2

mA

Supply current (Write)

1.

Characterized value, not tested in production.

mA

Standby supply current

2.

The device is not selected after power-up, after a Read command (after the Stop condition) or after the

5µA

Standby supply current

2µA

Input low voltage (SDA,

SCL, WC)

–0.45

V

Input high voltage

(SCL, SDA)

6.5

V

Input high voltage

(WC, E0, E1, E2)

V

Output low voltage

0.4

V

AI00825B

0.8VCC

0.2VCC

0.7VCC

0.3VCC

Input and Output

Timing Reference Levels

Input Levels