Manufacturer Part #
CY62146ESL Series 4 Mb (256 K x 16) 45 ns SMT Static RAM - TSOP-44
|Standard Pkg:|| |
Product Variant Information section
270 per Tray
Subject: Qualification of UMC as an Alternate Wafer Fab Site for Select Industrial Grade 4Mb MoBL� SRAM Products Description of Change: Cypress announces the qualification of UMC's 65nm (No. 3, Li-Hsin 2nd Rd., Hsinchu Science Park, Hsinchu, Taiwan, R.O.C.) as an alternate wafer fab site for select 90nm 2.2V - 3.6V and 4.5V - 5.5V industrial grade 4Mb MoBL� products. The 65nm products are drop-in replacement parts and form, fit, and function compatible with the 90nm 4Mb Async MoBL SRAM products manufactured at SkyWater, Minnesota. There will be no change to the existing marketing part numbers. Benefit of Change: Qualification of alternate manufacturing sites and technologies is part of Cypress' ongoing flexible manufacturing initiative. 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, Industrial and Automotive non-PPAP part numbers in the attached file will be fabricated at either SkyWater or UMC. Anticipated Impact: None anticipated. Products fabricated at UMC are completely compatible with existing product from a 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.
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.
|Memory Organization:||256 K x 16|
|Number of Words:||256 K|
|Supply Voltage-Nom:||2.2V to 5.5V|
|Data Bus Width:||16b|
|Operating Temperature:||-40°C to +85°C|
|Storage Temperature Range:||-65°C to +150°C|
|Interface Circuit Type:||Parallel|
|Package Style:||TSOP II-44|
|Mounting Method:||Surface Mount|
270 per Tray