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See Technical Specifications

23A640-I/ST +BOM

1.5-1.95V 64Kb SPI Serial SRAM.

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

23A640-I/ST
Datasheet:

23A640-I/ST Datasheet (PDF)
Memory Size:

64 kbit
Organization:

8 k x 8
Access Time:

32 ns
Maximum Clock Frequency:

20 MHz
EDA/CAD Models:

Request Free CAD Models for 23A640-I/ST

23A640-I/ST General Description

The 23X640 product is designed with flexibility and convenience in mind, offering a range of packaging options to suit various needs. Whether opting for standard packages such as the 8-lead PDIP and SOIC, or more advanced packaging like the 8-lead TSSOP, users can choose the option that best fits their requirements. This adaptability makes the 23X640 an ideal choice for a variety of applications, from consumer electronics to industrial equipment, where reliable and efficient memory access is crucial

Key Features

Max. Clock 16 MHz
Low-Power CMOS Technology:- Read Current: 3 mA at 1 MHz- Standby Current: 4 µA Max. at 3.6V
8192 x 8-bit Organization
32-Byte Page
HOLD pin
Flexible Operating modes:- Byte read and write- Page mode (32 Byte Page)- Sequential mode
Sequential Read/Write

Microchip Technology, Inc Original Stock

Specifications

Product Category:	SRAM	Memory Size:	64 kbit
Organization:	8 k x 8	Access Time:	32 ns
Maximum Clock Frequency:	20 MHz	Interface Type:	SPI
Supply Voltage - Max:	1.95 V	Supply Voltage - Min:	1.7 V
Supply Current - Max:	10 mA	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C	Mounting Style:	SMD/SMT
Packaging:	Tube	Data Rate:	SDR
Memory Type:	SDR	Number of Ports:	1
Product Type:	SRAM	Series:	23A640
Factory Pack Quantity:	100	Subcategory:	Memory & Data Storage
Type:	Synchronous	Unit Weight:	0.005573 oz
feature-organization		feature-process-technology	CMOS
feature-minimum-operating-supply-voltage-v	1.5	feature-maximum-access-time-ns	32
feature-maximum-operating-supply-voltage-v	1.95	feature-maximum-operating-current-ma	10
feature-packaging	Tube	feature-rad-hard
feature-pin-count	8	feature-cecc-qualified	No
feature-esd-protection		feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No