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MICROCHIP  23LC1024-I/SN  SRAM 1MBIT, SDI / SQI, 20MHZ, 8-SOIC

Technical Data Sheet (577.18KB) EN See all Technical Docs

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MICROCHIP 23LC1024-I/SN
MICROCHIP 23LC1024-I/SN
Video

Product Overview

The 23LC1024-I/SN is a 1MB serial SRAM Device. The memory is accessed via a simple serial peripheral interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. 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 application needs faster data rates. This device also supports unlimited reads and writes to the memory array.
  • 20MHz Clock Rate SPI-compatible Bus Interface
  • SPI/SDI/SQI Bus Mode
  • Low-power CMOS Technology
  • 3mA at 5.5V, 20MHz Read Current
  • 4µA at +85°C Standby Current
  • Unlimited Read and Write Cycles
  • Zero Write Time
  • 32-byte Page 128K x 8-bit Organization
  • Byte, Page and Sequential Mode for Reads and Writes
  • High Reliability
  • Halogen-free

 

Product Information

Memory Size:
1MB
SRAM Memory Configuration:
128K x 8bit
Supply Voltage Min:
2.5V
Supply Voltage Max:
5.5V
Memory Case Style:
SOIC
No. of Pins:
8Pins
Access Time:
-
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
AEC-Q100
MSL:
MSL 1 - Unlimited
Supply Voltage Range:
2.5V to 5.5V
Clock Frequency:
20 MHz
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Computers & Computer Peripherals;
  • Automotive

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes

Substitutes

SRAM, SERIAL, 1MBIT, 2.5V, 8SOIC

MICROCHIP

4,893: 

Price for: Each

1+ $2.88 10+ $2.31 25+ $2.28 50+ $2.25 More pricing

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23LC1024T-I/SN

1024K, 2.5V SPI SERIAL SRAM, SQI, 8 SOIC .150in T/R

MICROCHIP

0

Price for: Each (Supplied on Full Reel)

100+ $1.94

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