Manufacturer Part #
CY62146EV30 Series 4 Mbit (256 K x 16) 2.2 - 3.6 V 45 ns Static RAM - TSOP-44
|Standard Pkg:|| |
Product Variant Information section
1000 per Reel
Datasheet Specification Changes for Select 4-Mbit MoBL� SRAM Industrial Parts.Description of Change:Cypress announces datasheet changes for the industrial-grade 90nm 3.0V and 5.0V 4-Mbit MoBL� family of asynchronous SRAMs. The intent behind these changes is to ensure consistency in the current and future 4-Mbit MoBL SRAM products. Details on the updates to some DC specifications have been provided as an attachment to this notification.There are no changes to ordering part numbers.
Addendum to PIN195102 - Manufacturing Label and Packing Configuration Standardization Description of Change: The purpose of this addendum is to correct the date from January 20, 2019 to January 20, 2020, in the "3rd paragraph in the 'Description of Change' section. This notification is to inform customers that Cypress will be standardizing its manufacturing labels and tray/tube packing configuration. It may be recalled that the Cypress entity consolidation (following the merger with Spansion Corp) was announced via Product Information Notification PIN174801 in November 2017. As the next phase of the entity consolidation process, Cypress will be adapting a new manufacturing label format for all products and revising shipping configurations for select product shipped in trays and tubes.
Description of Change: Cypress has qualified an EIA standard outline cover tape for all tape and reel shipment at Cypress Philippines (CML, Gateway Business Park, SEPZA, Brgy., Javalera, General Trias, Cavite, Philippines). The new cover tape meets the Cypress specification and demonstrates the same quality as the current cover tape.
The purpose of this addendum is to remove the non-BGA marketing part numbers from the Affected Parts List that are not included in this change.Description of Change: The purpose of this addendum is to remove the non-BGA marketing part numbers from the Affected Parts List that are not included in this change. Cypress announced the addition of a serial number, called "unit code", to the top mark of BGA products at Cypress Bangkok. This unit code will be implemented on products in the BGA package families. The unit code will enhance the traceability to specific Assembly equipment used for any single unit. The attached file includes pictures that show the unit code top mark location for the various package sizes affected by this change.
Qualification of OSE-T as an Additional Assembly Site for Select Pb-Free ProductsDescription of Change: Cypress announces the qualification of Orient Semiconductor Electronics, Taiwan (OSE-T) as an additional assembly site for select commercial and industrial grade products. These products are RoHS and REACH compliant. Benefit of Change: Qualification of alternate manufacturing sites is part of the ongoing flexible manufacturing initiative announced by Cypress. The goal of the flexible manufacturing initiative is to provide the means for Cypress to continue to meet delivery commitments through dynamic, changing market conditions. Approximate Implementation Date: Effective 90 days from the date of this notification or upon customer approval, whichever comes first, all shipments of Commercial and Industrial non-PPAP part numbers in the attached file will be assembled at OSE-T or other approved assembly sites. Anticipated Impact: Products assembled at the new site are completely compatible with existing products from form, fit, functional, parametric and quality performance perspectives. Cypress also recommends that customers take this opportunity to review these changes against current application notes, system design considerations and customer environment conditions to assess impact (if any) to their application.
Description of Change: Cypress announces the addition of a serial number, called "unit code", to the top mark of select Flash and SRAM products at Cypress Bangkok. This unit code will be implemented on products in the BGA package families. The unit code will enhance the traceability to specific Assembly equipment used for any single unit. Benefit of Change: Cypress Bangkok will have an enhanced capability for unit level traceability. The additional serial number, or "unit code", top marked on the product will enable traceability to the specific equipment used in all key Assembly processes quickly and accurately. This will in turn allow for faster response time to our customers. Approximate Implementation Date: This change will be effective upon customer approval for Automotive PPAP part numbers and 90 days from the date of this notification for Standard part numbers. Old assembly seal date codes before this PCN implementation will not include the unit code in the top mark. Thus, within the same shipment, there may be units both with and without the unit code in the top mark until the old inventory has been depleted.Document No. 001-11767 Rev. *I Page 2 of 2 Anticipated Impact: Products assembled at the new site are completely compatible with existing products from form, fit, functional, parametric, and quality performance perspectives. Cypress also recommends that customers take this opportunity to review these changes against current application notes, system design considerations and customer environment conditions to assess impact (if any) to their application.
|Memory Organization:||256 K x 16|
|Supply Voltage-Nom:||2.2V to 3.6V|
|Package Style:||TSOP II-44|
|Mounting Method:||Surface Mount|
Features & Applications
Cypress is uniquely positioned in this market with enough revenue to support the R&D expenditures associated with owning our own fab while maintaining the focus necessary to handle customer SRAM needs.
Cypress is on the leading edge of technology by being the first to market with the 90-nanometer technology. Additionally, we are currently the market leader in the 72-Mbit standard synchronous, NoBL, QDR-II, and DDR-II SRAM devices--the world's highest-density and highest-bandwidth SRAMs
The CY62146EV30 is a high performance CMOS static RAM organized as 256K words by 16 bits. This device features advanced circuit design to provide ultra low active current. This is ideal for providing More Battery Life™ (MoBL®) in portable applications such as cellular telephones. The device also has an automatic power down feature that significantly reduces power consumption by 80% when addresses are not toggling. The device can also be put into standby mode reducing power consumption by more than 99%. You can find more information
1000 per Reel