MR20H40CDCR Ver la hoja de datos (PDF) - Extech Instruments Corporation.

Número de pieza

componentes Descripción

Fabricante

MR20H40CDCR

NVRAM 4Mb 3.3V 512Kx8 SPI

Extech Instruments Corporation. 

MR20H40 / MR25H40

Symbol

VDD

VIH

VIL

Table 7 – Operating Conditions

Parameter

Temp Grade

Min

Power supply voltage

3.0

Input high voltage

2.2

Input low voltage

-0.5

Commercial

0

Max

3.6

VDD + 0.3

0.8

70

Unit

V

V

V

°C

Industrial

TA

Ambient temperature under bias

Extended

AEC-Q100 Grade 1 1

-40

85

°C

-40

105

°C

-40

125

°C

Notes:

1. AEC-Q100 Grade 1 temperature profile assumes 10 percent duty cycle at maximum temperature (2 years out of 20-year life.)

Symbol

ILI

ILO

VOL

VOH

Table 8 – DC Characteristics

Parameter

Input leakage current

Conditions

Min

-

Output leakage current

-

Output low voltage

Output high voltage

IOL = +4 mA

IOL = +100 μA

IOH = -4 mA

IOH = -100 μA

-

-

2.4

VDD - 0.2

Max

±1

±1

0.4

VSS + 0.2v

-

-

Unit

μA

μA

V

V

V

V

Copyright © Everspin Technologies 2014

15

MR20H40 / MR25H40 Revision 11, 8/2014

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