MR20H40VDCR Просмотр технического описания (PDF) - Extech Instruments Corporation.

Номер в каталоге

Компоненты Описание

производитель

MR20H40VDCR

NVRAM 4Mb 3.3V 512Kx8 SPI

Extech Instruments Corporation. 

MR20H40 / MR25H40

Table 14 (Cont’d) - MR25H40 (fSCK = 40MHz) AC Timing Parameters

Industrial, Extended and AEC-Q100 Grade 1 Temperature Ranges, VDD=3.0 to 3.6 V, CL= 30 pF for all values.

HOLD Timing see Figure 16

Symbol Parameter

Temp Grade

Min Typical Max Unit

tHD

HOLD Setup Time

All

10

-

-

ns

tCD

HOLD Hold Time

All

10

-

-

ns

tLZ

HOLD to Output Low Impedance

All

-

-

20

ns

tHZ

HOLD to Output High Impedance

All

-

-

20

ns

Other Timing Specifications

tWPS

WP Setup To CS Low

All

5

-

-

ns

tWPH

WP Hold From CS High

All

5

-

-

ns

tDP

Sleep Mode Entry Time

All

3

-

-

μs

tRDP

Sleep Mode Exit Time

All

400

-

-

μs

tDIS

Output Disable Time

All

12

-

-

ns

Copyright © Everspin Technologies 2014

21

MR20H40 / MR25H40 Revision 11, 8/2014

Share Link: