M24512-WDW Просмотр технического описания (PDF) - STMicroelectronics

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производитель

M24512-WDW

512 Kbit and 256 Kbit Serial I²C bus EEPROM with three Chip Enable lines

STMicroelectronics 

DC and AC parameters

M24512-W, M24512-R, M24256-BW, M24256-BR

6

DC and AC parameters

This section summarizes the operating and measurement conditions, and the DC and AC

characteristics of the device. The parameters in the DC and AC Characteristic tables that

follow are derived from tests performed under the Measurement Conditions summarized in

the relevant tables. Designers should check that the operating conditions in their circuit

match the measurement conditions when relying on the quoted parameters.

Table 7. Operating conditions (M24xxx-W)

Symbol

Parameter

Min.

Max.

VCC Supply Voltage

TA

Ambient Operating Temperature

2.5

5.5

–40

85

Table 8. Operating conditions (M24xxx-R)

Symbol

Parameter

Min.

Max.

VCC Supply Voltage

TA

Ambient Operating Temperature

1.8

5.5

–40

85

Table 9. AC test measurement conditions

Symbol

Parameter

Min.

Max.

CL

Load Capacitance

Input Rise and Fall Times

Input Levels

Input and Output Timing Reference Levels

100

50

0.2VCC to 0.8VCC

0.3VCC to 0.7VCC

Figure 10.

AC test measurement I/O waveform

Input Levels

Input and Output

Timing Reference Levels

0.8VCC

0.7VCC

0.2VCC

0.3VCC

AI00825B

Unit

V

°C

Unit

V

°C

Unit

pF

ns

V

V

20/31

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