23LC512T-E Ver la hoja de datos (PDF) - Microchip Technology

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23LC512T-E

512Kbit SPI Serial SRAM with SDI and SQI Interface

Microchip Technology 

3.8 SPI/SDI and SQI Pin Designations

SPI Mode:

CS 1

SO 2

NC 3

Vss 4

8 Vcc

7 HOLD

6 SCK

5 SI

SDI Mode:

CS 1

SIO1 2

NC 3

Vss 4

8 Vcc

7 HOLD

6 SCK

5 SIO0

SQI Mode:

CS 1

SIO1 2

SIO2 3

Vss 4

8 Vcc

7 SIO3

6 SCK

5 SIO0

Note: Pin 3 should not be left floating when

using SPI/SDI mode.

23A512/23LC512

 2012-2013 Microchip Technology Inc.

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DS20005155B-page 13

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