23A640-I/P

64Kb 8Kx8 SRAM, 32ns, SPI, PDIP, Industrial

8K x 8 standard SRAM, 64Kb density, featuring 32ns access time. This synchronous memory offers an 8-bit word size and operates with a supply voltage range of 1.7V to 1.95V, with a nominal 1.8V. The component is housed in a through-hole mounted PDIP-8 package, measuring 9.27mm in length and 6.35mm in width. It supports a serial 4-wire interface and operates within an industrial temperature range of -40°C to 85°C.

Frequency16MHz

PackagePDIP

Current10mA

MountingThrough Hole

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Technical Specifications

Microchip 23A640-I/P technical specifications.

General

Access Time	32ns
Access Time-Max	32ns
Address Bus Width	1b
Package/Case	PDIP
Density	64Kb
Frequency	16MHz
Height	3.3mm
Interface	SPI, Serial, 4-WIRE
Lead Free	Lead Free
Length	9.27mm
Max Frequency	20MHz
Max Operating Temperature	85°C
Max Supply Voltage	1.95V
Memory Size	64Kb
Memory Type	RAM, , SRAM, SDR
Min Operating Temperature	-40°C
Min Supply Voltage	1.7V
Mount	Through Hole
Number of Ports	1
Number of Words	8000
Operating Supply Voltage	1.8V
Organization	8192 x 8
Package Quantity	60
Packaging	Rail/Tube
Power	Yes
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Supply Current	10mA
Supply Voltage-Nom	1.95V
Sync/Async	Synchronous
Temperature Grade	INDUSTRIAL
Termination	Through Hole
Width	6.35mm
Word Size	8b