BL24C64A 64Kbits (8,192×8)

BL24C64A 64Kbits (8,192×8) Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited

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9-17

Electrical Characteristics

Absolute Maximum Stress Ratings：



DC Supply Voltage . . . . . . . . . . . . . . . . .-0.3V to +6.5V



Input / Output Voltage . . . . . . . .GND-0.3V to VCC+0.3V



Operating Ambient Temperature . . . . . -40℃ to +85℃



Storage Temperature . . . . . . . . . . . . -65℃ to +150℃



Electrostatic pulse (Human Body model) . . . . . . . 8000V

Comments：

Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to this

device. These are stress ratings only. Functional operation of this device at these or any other

conditions above those indicated in the operational sections of this specification is not implied or

intended. Exposure to the absolute maximum rating conditions for extended periods may affect device

reliability.

DC Electrical Characteristics

Applicable over recommended operating range from: TA = -40℃ to +85℃, VCC = +1.7V to +5.5V

(unless otherwise noted)

Parameter

Symbol

Min

Typ

Max

Unit

Condition

Supply Voltage

1.7

-

5.5

V

-

Supply Voltage

2.5

-

5.5

V

-

Supply Current VCC=5.0V

-

0.14

0.3

mA

READ at 400KHZ

Supply Current VCC=5.0V

-

0.28

0.5

mA

WRITE at 400KHZ

Supply Current VCC=5.0V

-

0.03

0.5

μ

A

Input Leakage Current

-

0.10

1.0

μ

A

Output Leakage Current

-

0.05

1.0

μ

A

Input Low Level

-0.3

-

V

Input High Level

-

V

Output Low Level VCC=1.7V

-

-

0.2

V

Output Low Level VCC=5.0V

-

-

0.4

V

Pin Capacitance

Applicable over recommended operating range from TA = 25℃, f = 1.0 MHz, VCC = +1.7V

Parameter

Symbol Min

Typ

Max

Unit

Condition

Input/Output Capacitance(SDA)

-

-

8

pF

Input Capacitance(A0,A1,A2,SCL)

-

-

6

pF

Table 5

Table 6