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CY621472G30-45ZSXIT The Infineon Technologies CY621472G30-45ZSXIT is a 4Mbit asynchronous SRAM with a 45ns access time. It features embedded ECC and operates from 2.2V to 3.6V.
Mfr Part #:

CY621472G30-45ZSXIT

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies CY621472G30-45ZSXIT is a 4Mbit asynchronous SRAM with a 45ns access time. It features embedded ECC and operates from 2.2V to 3.6V.
✓ Total Stock: 800 pcs
$ Price Range: $1.28

CY621472G30-45ZSXIT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
800 pcs
On Request
800 pcs On Request 1 On Request On Request 22+ On Request On Request
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CY621472G30-45ZSXIT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Operating Voltage
SVHC Present
Supplier Device Package
Tape & Reel
Technology
Voltage
Write Cycle Time
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CY621472G30-45ZSXIT Description

Short technical summary and product information.

The Infineon Technologies CY621472G30-45ZSXIT is a high-performance, low-power (MoBL) 4-Mbit Static RAM (SRAM) device with embedded Error-Correcting Code (ECC). It offers a memory organization of 256K words by 16 bits and a fast access time of 45 ns.

 

This SRAM operates within a wide voltage range of 2.2V to 3.6V and features ultra-low standby power, with a typical standby current of 3.5 µA. The embedded ECC provides single-bit error correction, and an ERR pin indicates error detection and correction events during read cycles. Data retention is supported down to 1.0V.

 

The CY621472G30-45ZSXIT is available in a 44-pin TSOP II package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA).

CY621472G30-45ZSXIT Quick Information

Product Type: SRAM
Canonical Name: Infineon Technologies CY621472G30-45ZSXIT 4-Mbit (256K x 16) Asynchronous SRAM
Subcategory: Asynchronous

CY621472G30-45ZSXIT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CY621472G30-45ZSXIT Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

CY621472G30-45ZSXIT Features

  • 4Mbit memory size with 256K x 16 organization.
  • Fast 45ns access time for quick data retrieval.
  • Embedded ECC for single-bit error correction.
  • Wide operating voltage range of 2.2V to 3.6V.
  • Low standby power consumption.

CY621472G30-45ZSXIT Applications

  • Suitable for embedded systems.
  • Used in data logging applications.
  • Ideal for portable electronics.
  • Provides error correction for data integrity.

CY621472G30-45ZSXIT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of CY621472G30-45ZSXIT?

2.2V to 3.6V.

What is the package type?

44-TSOP II (0.400", 10.16mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the memory size and organization?

4Mbit, organized as 256K x 16.

What is the access time?

45 ns.

Does the device have ECC?

Yes, it includes embedded ECC for single-bit error correction, indicated by an ERR pin.

What is the standby current?

Typical 3.5 µA, maximum 8.7 µA.

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