23LC1024 datasheet(1/33 Pages) MICROCHIP

부품명	23LC1024

상세설명	1-Mbit SPI Serial SRAM with SDI and SQI Interface

PDF	33 Pages

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제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

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 2012-2022 Microchip Technology Inc. and its subsidiaries

DS20005142D-page 1

23A1024/23LC1024

Device Selection Table

Features

• SPI Bus Interface:

- SPI compatible

- SDI (dual) and SQI (quad) compatible

- 20 MHz Clock rate for all modes

• Low-Power CMOS Technology:

- Read current: 3 mA at 5.5V, 20 MHz

- Standby current: 4

A at +85°C

• Unlimited Read and Write Cycles

• Zero Write Time

• 128-Kbit x 8-bit Organization:

- 32-byte page

• Byte, Page and Sequential Mode for Reads and

Writes

• High Reliability

• Temperature Ranges Supported:

• Automotive AEC-Q100 Qualified

• RoHS Compliant

Packages

• 8-Lead PDIP

• 8-Lead SOIC

• 8-Lead TSSOP

Package Types (not to scale)

Description

The Microchip Technology Inc. 23A1024/23LC1024

are 1-Mbit Serial SRAM devices. The memory is

accessed via a simple Serial Peripheral Interface (SPI)

compatible serial bus. The bus signals required are a

clock input (SCK), a data in line (SI) and a data out line

(SO). Access to the device is controlled through a Chip

Select (CS) input. Additionally, SDI (Serial Dual

Interface) and SQI (Serial Quad Interface) is supported

if your application needs faster data rates.

This device also supports unlimited reads and writes to

the memory array.

Pin Function Table

Part

Number

VCC Range

Temp.

Ranges

Dual I/O

(SDI)

Quad I/O

(SQI)

Max. Clock

Frequency

Packages

23A1024

1.7V-2.2V

I, E

Yes

20 MHz(1)

SN, ST, P

23LC1024

2.5V-5.5V

I, E

Yes

20 MHz(1)

SN, ST, P

Note 1: 16 MHz for E-temp.

- Industrial (I):

-40

Cto +85C

- Extended (E):

-40

Cto +125C

CS

SO/SIO1

SIO2

VSS

VCC

HOLD/SIO3

SCK

SI/SIO0

1

2

3

4

8

7

6

5

SOIC/TSSOP/PDIP

Name

Function

CS

Chip Select Input Pin

SO/SIO1

Serial Output/SDI/SQI Pin

SIO2

SQI Pin

VSS

Ground Pin

SI/SIO0

Serial Input/SDI/SQI Pin

SCK

Serial Clock Pin

HOLD/SIO3

Hold/SQI Pin

VCC

Power Supply Pin

1-Mbit SPI Serial SRAM with SDI and SQI Interface

유사한 부품 번호 - 23LC1024

제조업체	부품명	데이터시트	상세설명
Microchip Technology	23LC1024	598Kb / 32P	1Mbit SPI Serial SRAM with SDI and SQI Interface 2011-2012
	23LC1024-E/SN	427Kb / 32P	1Mbit SPI Serial SRAM with SDI and SQI Interface 03/25/14
	23LC1024-E/ST/P	427Kb / 32P	1Mbit SPI Serial SRAM with SDI and SQI Interface 03/25/14
	23LC1024-I	598Kb / 32P	1Mbit SPI Serial SRAM with SDI and SQI Interface 11/29/11
	23LC1024-I/P	598Kb / 32P	1Mbit SPI Serial SRAM with SDI and SQI Interface 11/29/11

More results

유사한 설명 - 23LC1024

제조업체	부품명	데이터시트	상세설명
Microchip Technology	23A1024	598Kb / 32P	1Mbit SPI Serial SRAM with SDI and SQI Interface 2011-2012
	23A512	728Kb / 32P	512Kbit SPI Serial SRAM with SDI and SQI Interface 2012
	23LCV1024	700Kb / 30P	1 Mbit SPI Serial SRAM with Battery Backup and SDI Interface 2012
	23LCV512	700Kb / 30P	512 Kbit SPI Serial SRAM with Battery Backup and SDI Interface 2012
	23LCV1024T-E	700Kb / 30P	1 Mbit SPI Serial SRAM with Battery Backup and SDI Interface 11/29/11
	23LC1024-I	598Kb / 32P	1Mbit SPI Serial SRAM with SDI and SQI Interface 11/29/11
	23A1024	427Kb / 32P	1Mbit SPI Serial SRAM with SDI and SQI Interface 03/25/14
	23A512	643Kb / 32P	512Kbit SPI Serial SRAM with SDI and SQI Interface 10/28/13
	23A512	428Kb / 32P	512-Kbit SPI Serial SRAM with SDI and SQI Interface Revision C (May 2022)
	23LCV1024	616Kb / 29P	1 Mbit SPI Serial SRAM with Battery Backup and SDI Interface Revision B 06/2021

More results

23LC1024 데이터시트(PDF) 1 Page - Microchip Technology

23LC1024 데이터시트(HTML) 1 Page - Microchip Technology

유사한 부품 번호 - 23LC1024

유사한 설명 - 23LC1024

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