23LC1024-E/ST

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Microchip Technology

SRAM CHIP SYNC DUAL 3.3V/5V 1M-BIT 128K X 8 32NS 8-PIN TSSOP TUBE

23LC1024-E/ST

Active

Microchip Technology

SRAM CHIP SYNC DUAL 3.3V/5V 1M-BIT 128K X 8 32NS 8-PIN TSSOP TUBE

Description Specifications Series Pricing CAD Documents

Description

General part information

23LC1024 Series

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) 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 your application needs faster data rates. This device also supports unlimited reads and writes to the memory array.

The 23A1024/23LC1024 is available in standard packages including 8-lead SOIC, PDIP and 8-lead TSSOP.

Technical Specifications

Parameters and characteristics for this part

Specification	23LC1024-E/ST

Clock Frequency	16 MHz
Memory Depth	128 K
Memory Format	SRAM
Memory Interface (Type)	SPI - Quad I/O
Memory Size	1 Mbit
Memory Type	Volatile
Memory Width	8 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.173 in
Package Name	8-TSSOP
Package Width	4.4 mm
Technology	SRAM
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.5 V

23LC1024 Series

2.5-5.5V 1Mb SPI Serial SRAM

Part	Mounting Type	Memory Depth	Memory Width	Memory Type	Memory Format	Package Name	Memory Interface (Type)	Technology	Package Length	Package Width	Memory Size	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Clock Frequency	Operating Temperature (Max)	Operating Temperature (Min)	Grade	Qualification
Microchip Technology 23LC1024-E/ST	Surface Mount	128 K	8 bit	Volatile	SRAM	8-TSSOP	SPI - Quad I/O	SRAM	0.173 in	4.4 mm	1 Mbit	2.5 V	5.5 V	16 MHz	125 °C	-40 °C
Microchip Technology 23LC1024-I/P	Through Hole	128 K	8 bit	Volatile	SRAM	8-DIP 8-PDIP	SPI - Quad I/O	SRAM	0.3 in	7.62 mm	1 Mbit	2.5 V	5.5 V	20 MHz	85 °C	-40 °C
Microchip Technology 23LC1024-I/ST	Surface Mount	128 K	8 bit	Volatile	SRAM	8-TSSOP	SPI - Quad I/O	SRAM	0.173 in	4.4 mm	1 Mbit	2.5 V	5.5 V	20 MHz	85 °C	-40 °C
Microchip Technology 23LC1024-I/SNVAO	Surface Mount	128 K	8 bit	Volatile	SRAM	8-SOIC	SPI - Quad I/O	SDR SRAM - Synchronous	0.154 in	3.9 mm	1 Mbit	2.5 V	5.5 V	20 MHz	85 °C	-40 °C	Automotive	AEC-Q100
Microchip Technology 23LC1024T-E/SNVAO	Surface Mount	128 K	8 bit	Volatile	SRAM	8-SOIC	SPI - Quad I/O	SDR SRAM - Synchronous	0.154 in	3.9 mm	1 Mbit	2.5 V	5.5 V	16 MHz	125 °C	-40 °C	Automotive	AEC-Q100
Microchip Technology 23LC1024-E/SN	Surface Mount	128 K	8 bit	Volatile	SRAM	8-SOIC	SPI - Quad I/O	SRAM	0.154 in	3.9 mm	1 Mbit	2.5 V	5.5 V	16 MHz	125 °C	-40 °C
Microchip Technology 23LC1024T-E/SN	Surface Mount	128 K	8 bit	Volatile	SRAM	8-SOIC	SPI - Quad I/O	SRAM	0.154 in	3.9 mm	1 Mbit	2.5 V	5.5 V	16 MHz	125 °C	-40 °C
Microchip Technology 23LC1024-I/SN	Surface Mount	128 K	8 bit	Volatile	SRAM	8-SOIC	SPI - Quad I/O	SRAM	0.154 in	3.9 mm	1 Mbit	2.5 V	5.5 V	20 MHz	85 °C	-40 °C
Microchip Technology 23LC1024T-I/SNVAO	Surface Mount	128 K	8 bit	Volatile	SRAM	8-SOIC	SPI - Quad I/O	SDR SRAM - Synchronous	0.154 in	3.9 mm	1 Mbit	2.5 V	5.5 V	20 MHz	85 °C	-40 °C	Automotive	AEC-Q100
Microchip Technology 23LC1024T-E/ST	Surface Mount	128 K	8 bit	Volatile	SRAM	8-TSSOP	SPI - Quad I/O	SRAM	0.173 in	4.4 mm	1 Mbit	2.5 V	5.5 V	16 MHz	125 °C	-40 °C