Cypress Semiconductor SRAM, CY62128EV30LL-45ZXI- 1 MB

RS Stock No.:: 181-7440
Mfr. Part No.:: CY62128EV30LL-45ZXI
Manufacturer:: Cypress Semiconductor

Cypress Semiconductor SRAM, CY62128EV30LL-45ZXI- 1 MB

Subtotal (1 tray of 234 units)*

€471.276

(exc. VAT)

€579.618

(inc. VAT)

Temporarily out of stock

Shipping from 13 November 2026

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Units	Per unit	Per Tray*
234 +	€2.014	€471.28

*price indicative

RS Stock No.:: 181-7440
Mfr. Part No.:: CY62128EV30LL-45ZXI
Manufacturer:: Cypress Semiconductor

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Cypress Semiconductor
	Product Type	SRAM
	Memory Size	1MB
	Organisation	128K x 8 bit
	Number of Words	128k
	Number of Bits per Word	8
	Maximum Random Access Time	45ns
	Address Bus Width	8bit
	Minimum Supply Voltage	3.6V
	Mount Type	Surface
	Minimum Operating Temperature	-40°C
	Package Type	TSOP
	Pin Count	32
	Maximum Operating Temperature	85°C
	Width	8.2mm
	Height	1.05mm
	Length	18.3mm

	Select all
	Brand Cypress Semiconductor
	Product Type SRAM
	Memory Size 1MB
	Organisation 128K x 8 bit
	Number of Words 128k
	Number of Bits per Word 8
	Maximum Random Access Time 45ns
	Address Bus Width 8bit
	Minimum Supply Voltage 3.6V
	Mount Type Surface
	Minimum Operating Temperature -40°C
	Package Type TSOP
	Pin Count 32
	Maximum Operating Temperature 85°C
	Width 8.2mm
	Height 1.05mm
	Length 18.3mm

Datasheet CY62128EV30LL-45ZXI

RoHS Status: Exempt

Infineon SRAM, 1MB Memory Size, 45ns Maximum Random Access Time - CY62128EV30LL-45ZXI

This SRAM is a static memory device designed for fast, byte-wide data storage in surface-mount applications. It operates within industrial temperature limits and supports systems that require non-volatile-style data buffering with low access latency and standard supply voltage. The package suits compact circuit designs where board space and mounting reliability are important.

Features and Benefits:

• Low read/write latency at 45ns enabling rapid data transactions
• Operates from 3.6V supply for compatibility with common logic rails
• Organised as 128Kx8 bit providing 128k addressable words
• Surface-mount 32-pin TSOP package simplifies PCB assembly
• Wide operating range -40 to 85°C for industrial environments

Applications

• Suitable for high-speed data buffering in control systems
• Ideal for temporary storage in industrial automation devices
• Used with microcontrollers requiring 8-bit parallel memory
• Can be used for firmware shadowing in embedded platforms
• Suitable for upgrades where low-latency SRAM is required

How many bits are accessed simultaneously during operations?

Each memory access transfers eight bits in parallel according to the 8-bit organisation.

What form factor should be prepared on the PCB for mounting?

Design a footprint for a 32-pin TSOP surface-mount package matching the device’s pin count.

What environmental conditions will the device tolerate reliably?

It functions across a temperature span from -40 to 85°C for industrial-grade operation.

How is memory capacity expressed for system planning?

Capacity is presented as 1MB total, arranged as 128k words of 8 bits each.