23LCV1024 datasheet(3/29 Pages) MICROCHIP

부품명	23LCV1024

상세설명	1 Mbit SPI Serial SRAM with Battery Backup and SDI Interface

PDF	29 Pages

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제조업체	MICROCHIP [Microchip Technology]

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 2012-2021 Microchip Technology Inc.

DS20005156B-page 3

23LCV1024

TABLE 1-2:

AC CHARACTERISTICS

Industrial (I):TA = -40°C to +85°C

Param.

No.

Symbol

Characteristic

Min.

Max.

Units

Test Conditions

1FCLK

Clock Frequency

—

MHz

2TCSS

CS Setup Time

—

3TCSH

CS Hold Time

—

4TCSD

CS Disable Time

—

Tsu

Data Setup Time

—

6THD

Data Hold Time

—

7TR

CLK Rise Time

—

Note 1

8TF

CLK Fall Time

—

Note 1

9THI

Clock High Time

—

TLO

Clock Low Time

—

TCLD

Clock Delay Time

—

Output Valid from Clock Low

—25

THO

Output Hold Time

—

Note 1

TDIS

Output Disable Time

—20

Note 1: This parameter is periodically sampled and not 100% tested.

TABLE 1-3:

AC TEST CONDITIONS

AC Waveform:

Input pulse level

0.1 VCC to 0.9 VCC

Input rise/fall time

5 ns

Operating temperature

-40°C to +85°C

CL = 30 pF

—

Timing Measurement Reference Level:

Input

0.5 VCC

Output

0.5 VCC

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