Table 9. Input parameters

Symbol

Parameter(1)

Test condition

Min.

Max.

Unit

CIN

Input capacitance (SDA)

-

-

8

pF

CIN

Input capacitance (other pins)

-

-

6

pF

ZL

Input impedance (Ei, WC)

VIN < 0.3 VCC

15

70

kΩ

ZH

VIN > 0.7 VCC

500

-

kΩ

1. Evaluated by characterization – Not tested in production.

Table 10. Cycling performance

Symbol

Parameter

Test condition

Max.

Unit

Ncycle

Write cycle endurance(1)

TA ≤ 25 °C, VCC(min) < VCC < VCC(max)

4,000,000

Write cycle

TA = 85 °C, VCC(min) < VCC < VCC(max)

1,200,000

1. A write cycle is executed when either a page write or a byte write instruction is decoded.

Table 11. Memory cell data retention

Parameter

Test condition

Min.

Unit

Data retention(1)

TA = 55 °C

200

Year

1. The data retention behaviour is checked in production, while the 200-year limit is defined from characterization and

qualification results.

M24C01/02-W M24C01/02-R M24C02-F

DC and AC parameters

DS9398 - Rev 7

page 19/41